R1163x SERIES
3-MODE 150mA LDO REGULATOR with the Reverse Current Protection
NO.EA-118-0605
1
OUTLINE
The R1163x Series consist of CMOS-based voltage regulator ICs with high output voltage accuracy and low
supply current. These ICs perform with the chip enable function and realize a standby mode with ultra low supply
current. To prevent the destruction by over current, the current limit circuit is included. The R1163x Series have
3-mode. One is standby mode with CE or standby control pin. Other two modes are realized with ECO pin™.
Fast Transient Mode (FT mode) and Low Power Mode (LP mode) are alternative with ECO pin™. Consumption
current is reduced at Low Power Mode compared with Fast Transient Mode. The output voltage is maintained
between FT mode and LP mode.
Further, the reverse current protection circuit is built-in. Therefore, if a higher voltage than VDD pin is forced to
the output pin, the reverse current to VDD pin is very small (Max. 0.1µA) , so it is suitable for backup circuit.
Since the packages for these ICs are SOT-23-5, thin SON-6, and PLP1616-6 packages, high density
mounting of the ICs on boards is possible.
FEATURES
• Ultra-Low Supply Current..................................Typ. 6.0µA (Low Power Mode),
Typ. 70µA (Fast Transient Mode)
• Standby Mode ...................................................Typ. 0.6µA
• Reverse Current................................................Max. 0.1µA
• Low Dropout Voltage.........................................Typ. 0.25V (IOUT=150mA Output Voltage=3.0V Type)
• High Ripple Rejection .......................................Typ. 70dB (f=1kHz, FT Mode)
• Low Temperature-Drift Coefficient of Output Voltage Typ. ±100ppm/°C
• Excellent Line Regulation .................................Typ. 0.02%/V
• High Output Voltage Accuracy ..........................±1.5%(±2.5% at LP Mode)
• Small Package ................................................SOT-23-5 (Super Mini-mold), SON-6,PLP1616-6
• Output Voltage ..................................................Stepwise setting with a step of 0.1V
in the range of 1.5V to 4.0V is possible
• Built-in fold-back protection circuit ....................Typ. 40mA (Current at short mode)
• Performs with Ceramic Capacitors ...................CIN=1.0µF,COUT=Ceramic 0.47µF
APPLICATIONS
• Precision Voltage References.
• Power source for electrical appliances such as cameras, VCRs and hand-held communication equipment.
• Power source for battery-powered equipment.
R1163x
2
BLOCK DIAGRAM
R1163xxx1B R1163xxx1D
VDD
GND
VOUT
ECO
CE
Vref
Current Limit
Reverse Detector
VDD
GND
VOUT
ECO
CE
Vref
Current Limit
Reverse
Detecto
r
R1163xxx1E
VDD
GND
VOUT
ECO
CE
Vref
Current Limit
Reverse Detector
R1163x
3
SELECTION GUIDE
The output voltage, the auto-discharge function, the package and the taping type for the ICs can be selected
at the user's request. The selection can be available by designating the part number as shown below;
R1163xxx1x-xx ←Part Number
↑ ↑ ↑ ↑
a b c d
Code Contents
a
Designation of Package Type :
N: SOT-23-5 (Mini-mold)
D: SON-6
K: PLP1616-6
b
Setting Output Voltage (VOUT) :
Stepwise setting with a step of 0.1V in the range of 1.5V to 4.0V is possible.
New options: 2.85V type: R1163x281x5-xx, 1.85V type: R1163x181x5-xx,
2.75V E version type: R1163x271E5-xx.
c
Designation of Chip Enable Option :
B: "H" active type and without the auto-discharge function.
D: "H" active and with the auto-discharge function.
E: "H" active type and without auto-discharge function.
ECO logic reverse type (Low Power mode at ECO=”H”)
d Designation of Taping Type :
Refer to Taping Specifications;TR type is the standard direction.
R1163x
4
PIN CONFIGURATIONS
SOT-23-5 SON-6 PLP1616-6
1 2 3
4
5
(mark side)
Top View Bottom View
13
6
2
54
31
4
2
56
Top View Bottom View
123
4
5
6
1 2 3
4
6 5
※
PIN DISCRIPTIONS
• SOT-23-5 SON-6
Pin No Symbol Pin Description Pin No Symbol Pin Description
1 VDD Input Pin 1 VDD Input Pin
2 GND Ground Pin 2 NC No Connection
3 CE Chip Enable Pin 3 VOUT Output pin
4 ECO MODE alternative pin 4 ECO MODE alternative pin
5 VOUT Output pin 5 GND Ground Pin
6 CE Chip Enable Pin
* Tab in the parts have GND level.
(They are connected to the reverse side of this IC.)
Do not connect to other wires or land patterns.
• PLP1616-6
Pin No Symbol Pin Description
1 VOUT Output pin
2 GND Ground Pin
3 ECO MODE alternative pin
4 CE Chip Enable pin
5 NC No Connection
6 VDD Input Pin
* Tab in the parts have GND level.
(They are connected to the reverse side of this IC.)
Do not connect to other wires or land patterns.
R1163x
5
ABSOLUTE MAXIMUM RATINGS
Symbol Item Rating Unit
VIN Input Voltage 6.5 V
VECO Input Voltage (ECO Pin) −0.3 ~ 6.5 V
VCE Input Voltage (CE Pin) −0.3 ~ 6.5 V
VOUT Output Voltage −0.3 ~ 6.5 V
IOUT Output Current 180 mA
Power Dissipation (SOT-23-5) * 420
Power Dissipation (SON-6) * 500
PD
Power Dissipation (PLP1616-6)* 560
mW
Topt Operating Temperature Range −40 ~ 85 °C
Tstg Storage Temperature Range −55 ~ 125 °C
* ) For Power Dissipation, please refer to PACKAGE INFORMATION to be described.
R1163x
6
ELECTRICAL CHARACTERISTICS
R1163xxx1B/D
Topt=25°C
Symbol Item Conditions Min. Typ. Max. Unit
VIN=Set VOUT+1V,VECO=VIN
1mA
<
=
IOUT
<
=
30mA ×0.985 ×1.015
VOUT Output Voltage VIN=Set VOUT + 1V,VECO=GND
1mA
<
=
IOUT
<
=
30mA ×0.975 ×1.025
V
VIN= Set VOUT+1V, IOUT=30mA
VOUT
>
=
2.0V −1.2 0.0 1.2 %
∆VOUT Output Voltage Deviation
between FT Mode and LP Mode VOUT
<
=
2.0V -24 0 +24 mV
IOUT Output Current VIN−VOUT=1.0V 150 mA
Load Regulation(FT Mode) VIN=Set VOUT+1V,VECO=VIN
1mA
<
=
IOUT
<
=
150mA 20 40
∆VOUT/
∆IOUT Load Regulation(LP Mode) VIN=Set VOUT+1V,VECO=GND
1mA
<
=
IOUT
<
=
150mA 10 45
mV
VDIF Dropout Voltage
Refer to the ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE
ISS1 Supply Current(FT Mode) VIN=Set VOUT+1V
VECO=VIN, IOUT=0mA 70 100
µA
ISS2 Supply Current(LP Mode) VIN=Set VOUT+1V
VECO=GND, IOUT=0mA 6.0 10.0
µA
Istandby Supply Current (Standby) VIN=Set VOUT+1V, VCE = GND
VECO=GND 0.4 1.0
µA
Line Regulation(FT Mode) Set VOUT+0.5V
<
=
VIN
<
=
6.0V
IOUT=30mA, VECO=VIN 0.02 0.10
∆VOUT/
∆VIN Line Regulation(LP Mode) Set VOUT + 0.5V
<
=
VIN
<
=
6.0V
IOUT =30mA, VECO=GND 0.05 0.20
%/V
RR Ripple Rejection(FT Mode)
f=1kHz
f=10kHz,
Ripple 0.2Vp-p,VIN=Set VOUT+1V
IOUT = 30mA, VECO = VIN
If VOUT
<
=
1.7V,then
VIN = Set VOUT+1V
70
60
dB
VIN Input Voltage 2.0 6.0 V
∆VOUT/
∆T
Output Voltage
Temperature Coefficient
IOUT=30mA
−40°C
<
=
Topt
<
=
85°C ±100 ppm
/°C
ILIM Short Current Limit VOUT=0V 40 mA
IPD CE Pull-down
Constant Current 0.3 0.6
µA
RPD ECO Pull-down Resistance 2 5 30 MΩ
VCEH CE, ECO Input Voltage “H” 1.0 6.0 V
VCEL CE, ECO Input Voltage “L” 0.0 0.4 V
Output Noise ”H” (FT Mode) BW=10Hz to 100kHz 30
en Output Noise ”L” (LP Mode) BW=10Hz to 100kHz 40
µ
Vrms
RLOW
Nch Tr. On Resistance for
auto-discharge function
(Applied only to D version)
VCE=0V 60 Ω
IREV Reverse Current VOUT0>.5V, 0V
<
=
VIN
<
=
6V 0.0 0.1
µA
R1163x
7
R1163xxx1E
Topt=25°C
Symbol Item Conditions Min. Typ. Max. Unit
VIN = Set VOUT+1V VECO =GND
1mA
<
=
IOUT
<
=
30mA
VOUT
×0.985 VOUT
×1.015
VOUT Output Voltage VIN = Set VOUT + 1V VECO =VIN
1mA
<
=
IOUT
<
=
30mA
VOUT
×0.975 VOUT
×1.025
V
VIN = Set VOUT+1V, IOUT =30mA
VOUT
>
=
2.0V −1.2 0.0 1.2 %
∆VOUT Output Voltage Deviation
between FT Mode and LP Mode VOUT
<
=
2.0V -24 0 +24 mV
IOUT Output Current VIN − VOUT = 1.0V 150 mA
Load Regulation (FT Mode) VIN =Set VOUT+1V, VECO=GND
1mA
<
=
IOUT
<
=
150mA 20 40
∆VOUT/
∆IOUT Load Regulation (LP Mode) VIN = Set VOUT+1V,VECO=VIN
1mA
<
=
IOUT
<
=
150mA 20 45
mV
VDIF Dropout Voltage
Refer to the ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE
ISS1 Supply Current (FT Mode) VIN = Set VOUT+1V
VECO = GND, IOUT=0mA 70 100
µA
ISS2 Supply Current (LP Mode) VIN = Set VOUT+1V
VECO = VIN, IOUT=0mA 6.0 10.0
µA
Istandby Supply Current (Standby) VIN = Set VOUT+1V, VCE = GND
VECO=GND 0.6 1.0
µA
Line Regulation (FT Mode) Set VOUT+0.5V
<
=
VIN
<
=
6.0V
IOUT = 30mA, VECO = GND 0.02 0.10
∆VOUT/
∆VIN Line Regulation (LP Mode) Set VOUT + 0.5V
<
=
VIN
<
=
6.0V
IOUT = 30mA, VECO = VIN 0.05 0.20
%/V
RR Ripple Rejection (FT Mode)
f = 1kHz
f = 10kHz,
Ripple 0.2Vp-p
VIN = Set VOUT + 1V
IOUT = 30mA, VECO = GND
If VOUT
<
=
1.7V,then
VIN = Set VOUT+1V
70
60
dB
VIN Input Voltage 2.0 6.0 V
∆VOUT/
∆T
Output Voltage
Temperature Coefficient
IOUT = 30mA
−40°C
<
=
Topt
<
=
85°C ±100 ppm
/°C
ILIM Short Current Limit VOUT = 0V 40 mA
IPD CE Pull-down
Constant Current 0.3 0.6
µA
VCEH CE, ECO Input Voltage “H” 1.0 6.0 V
VCEL CE, ECO Input Voltage “L” 0.0 0.4 V
Output Noise ”H” (FT Mode) BW = 10Hz to 100kHz 30
en Output Noise ”L” (LP Mode) BW = 10Hz to 100kHz 40
µ
Vrms
IREV Reverse Current VOUT>0.5V, 0V
<
=
VIN
<
=
6V 0.0 0.1
µA
R1163x
8
ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE
Topt = 25°C
Dropout Voltage (V)
VDIF(ECO=H) VDIF(ECO=L)
Output Voltage
VOUT (V) Condition Typ. Max. Typ. Max.
1.5
<
=
VOUT < 1.6 0.400 0.680 0.420 0.680
1.6
<
=
VOUT < 1.7 0.380 0.550 0.390 0.550
1.7
<
=
VOUT < 1.8 0.350 0.520 0.370 0.520
1.8
<
=
VOUT < 2.0 0.340 0.490 0.350 0.490
2.0
<
=
VOUT < 2.8 0.290 0.425 0.300 0.425
2.8
<
=
VOUT
<
=
4.0
IOUT = 150mA
0.250 0.350 0.250 0.350
TECHNICAL NOTES
When using these ICs, consider the following points:
Phase Compensation
In these ICs, phase compensation is made for securing stable operation even if the load current is varied. For
this purpose, be sure to use a 0.47µF or more ceramic capacitor COUT.
(Test these ICs with as same external components as ones to be used on the PCB.)
When a tantalum capacitor is used with this IC, if the equivalent series resistor (ESR) of the capacitor is large,
output voltage may be unstable.
PCB Layout
Make VDD and GND lines sufficient. If their impedance is high, noise pickup or unstable operation may result.
Connect a capacitor with as much as 1.0µF capacitor between VDD and GND pin as close as possible.
Set external components such as an output capacitor, as close as possible to the ICs and make wiring as
short as possible.
TYPICAL APPLICATION
C1
C2
VDD OU
T
CE
GND
R1163x
Series
ECO
VOUT
V
IOUT
∗External Components
Ex. : C1: Ceramic Capacitor 1.0µF
C2 : Ceramic Capacitor 0.47µF (Murata GRM40B474K)
R1163x
9
TYPICAL CHARACTERISTICS
Unless otherwise provided, capacitors are ceramic type.
1) Output Voltage vs. Output Current
R1163x151x ECO=H R1163x151x ECO=L
0 300200100 400
Output Current I
OUT
(mA)
Output Voltage H V
OUT
H(V)
0.0
0.2
0.4
0.6
0.8
1.2
1.0
1.4
1.6
V
IN
=2V
V
IN
=2.5V
•
3.5V
0 300200100 400
Output Current I
OUT
(mA)
Output Voltage L V
OUT
L(V)
0.0
0.2
0.4
0.6
0.8
1.2
1.0
1.4
1.6
V
IN
=2V
V
IN
=2.5V
•
3.5V
R1163x281x ECO=H R1163x281x ECO=L
0 300200100 400
Output Current I
OUT
(mA)
Output Voltage H V
OUT
H(V)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
V
IN
=3.1V
V
IN
=3.3V
V
IN
=3.8V
•
4.8V
0 300200100 400
Output Current I
OUT
(mA)
Output Voltage L V
OUT
L(V)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
V
IN
=3.1V
V
IN
=3.3V
V
IN
=3.8V
•
4.8V
R1163x40x ECO=H R1163x40x ECO=L
0 300200100 400
Output Current I
OUT
(mA)
Output Voltage H V
OUT
H(V)
0.0
0.5
1.0
2.0
3.0
4.0
1.5
2.5
3.5
4.5
V
IN
=4.3V
V
IN
=4.5V
V
IN
=5V
•
6V
0 300200100 400
Output Current I
OUT
(mA)
Output Voltage L V
OUT
L(V)
0.0
0.5
1.0
2.0
3.0
4.0
1.5
2.5
3.5
4.5
V
IN
=4.3V
V
IN
=4.5V
V
IN
=5V
•
6V
R1163x
10
2) Output Voltage vs. Input Voltage
R1163x151x ECO=H R1163x15x ECO=L
02 51436
Input Voltage V
IN
(V)
Output Voltage H V
OUT
H(V)
0.0
0.2
0.4
0.6
0.8
1.2
1.0
1.4
1.6
I
OUT
=1mA
I
OUT
=30mA
I
OUT
=50mA
02 51436
Input Voltage V
IN
(V)
Output Voltage L V
OUT
L(V)
0.0
0.2
0.4
0.6
0.8
1.2
1.0
1.4
1.6
I
OUT
=1mA
I
OUT
=30mA
I
OUT
=50mA
R1163x28x ECO=H R1163x28x ECO=L
02 51436
Input Voltage V
IN
(V)
Output Voltage H V
OUT
H(V)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
I
OUT
=1mA
I
OUT
=30mA
I
OUT
=50mA
02 51436
Input Voltage V
IN
(V)
Output Voltage L V
OUT
L(V)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
I
OUT
=1mA
I
OUT
=30mA
I
OUT
=50mA
R1163x40x ECO=H R1163x40x ECO=L
02 51436
Input Voltage V
IN
(V)
Output Voltage H V
OUT
H(V)
0.0
0.5
1.0
1.5
2.5
3.5
2.0
3.0
4.0
4.5
I
OUT
=1mA
I
OUT
=30mA
I
OUT
=50mA
02 51436
Input Voltage V
IN
(V)
Output Voltage L V
OUT
L(V)
0.0
0.5
1.0
1.5
2.5
3.5
2.0
3.0
4.0
4.5
I
OUT
=1mA
I
OUT
=30mA
I
OUT
=50mA
R1163x
11
3) Supply Current vs. Input Voltage
R1163x151x ECO=H R1163x151x ECO=L
0241356
Input Voltage V
IN
(V)
0
20
40
10
30
50
60
70
80
Supply Current H I
SS
H
(µA)
0241356
Input Voltage V
IN
(V)
0
2
4
1
3
5
6
7
8
Supply Current I
SS
(µA)
R1163x281x ECO=H R1163x281x ECO=L
0241356
Input Voltage V
IN
(V)
0
20
40
10
30
50
60
70
80
Supply Current H I
SS
H
(µA)
0241356
Input Voltage V
IN
(V)
0
2
4
1
3
5
6
7
8
Supply Current I
SS
(µA)
R1163x401x ECO=H R1163x401x ECO=L
0241356
Input Voltage V
IN
(V)
0
20
40
10
30
50
60
70
80
Supply Current H I
SS
H
(µA)
0241356
Input Voltage V
IN
(V)
0
2
4
1
3
5
6
7
8
Supply Current I
SS
(µA)
R1163x
12
4) Output Voltage vs. Temperature
R1163x151x ECO=H R1163x151x ECO=L
1.46
1.48
1.47
1.53
1.52
1.50
1.49
1.51
-50 0-25 50 7525 100
Temperature Topt(°C)
Output Voltage H
VOUT
H(V)
1.46
1.48
1.47
1.53
1.52
1.50
1.49
1.51
-50 0-25 50 7525 100
Temperature Topt(°C)
Output Voltage L
VOUT
L(V)
R1163x281x ECO=H R1163x281x ECO=L
2.76
2.77
2.83
2.81
2.79
2.78
2.82
2.80
-50 0-25 50 7525 100
Temperature Topt(°C)
Output Voltage H
VOUT
H(V)
2.76
2.77
2.83
2.81
2.79
2.78
2.82
2.80
-50 0-25 50 7525 100
Temperature Topt(°C)
Output Voltage L
VOUT
L(V)
R1163x401x ECO=H R1163x401x ECO=L
3.97
3.99
3.98
4.05
4.03
4.01
4.00
4.04
4.02
-50 0-25 50 7525 100
Temperature Topt(°C)
Output Voltage H
VOUT
H(V)
3.98
3.99
4.06
4.05
4.03
4.01
4.00
4.04
4.02
-50 0-25 50 7525 100
Temperature Topt(°C)
Output Voltage L
VOUT
L(V)
R1163x
13
5) Supply Current vs. Temperature
R1163x151x ECO=H R1163x151x ECO=L
-50 0 50-25 25 75 100
Temperature Topt(°C)
0
20
40
10
30
50
60
70
90
80
Supply Current H I
SS
H
(µA)
V
IN
=2.5V
-50 0 50-25 25 75 100
Temperature Topt(°C)
0
2
4
1
3
5
6
7
10
9
8
Supply Current I
SS
(µA)
V
IN
=2.5V
R1163x281x ECO=H R1163x281x ECO=L
-50 0 50-25 25 75 100
Temperature Topt(°C)
0
20
40
10
30
50
60
70
90
80
Supply Current H I
SS
H
(µA)
V
IN
=3.8V
-50 0 50-25 25 75 100
Temperature Topt(°C)
0
2
4
1
3
5
6
7
10
9
8
Supply Current I
SS
(µA)
V
IN
=3.8V
R1163x401x ECO=H R1163x401x ECO=L
-50 0 50-25 25 75 100
Temperature Topt(°C)
0
20
40
10
30
50
60
70
90
80
Supply Current H I
SS
H
(µA)
V
IN
=5.0V
-50 0 50-25 25 75 100
Temperature Topt(°C)
0
2
4
1
3
5
6
7
10
9
8
Supply Current I
SS
(µA)
V
IN
=5.0V
R1163x
14
6) Standby Current vs. Input Voltage
02 51436
Input Voltage V
IN
(V)
Standby Current ISTB(µA)
0.0
0.5
1.0
1.5
2.0
2.5
Topt=85°C
Topt=25°C
Topt=-40°C
7) Reverse Current vs. Output Voltage
V
IN
=1V
1.5 3.0 5.52.0 5.04.03.52.5 4.5 6.0
Output Voltage V
OUT
(V)
0.000
0.004
0.008
0.012
0.016
0.018
0.002
0.006
0.010
0.014
0.020
Topt=85°C
Topt=25°C
Topt=-40°C
I
REV1
(µA)
0.0 0.8 1.80.2 0.4 1.61.21.00.6 1.4 2.0
Output Voltage VOUT(V)
0.0
0.4
0.8
0.2
0.6
1.0
1.2
Topt=85°C
Topt=25°C
Topt=-40°C
VIN=0V
IREV3(µA)
8) Dropout Voltage vs. Output Current
R1163x151x ECO=H R1163x151x ECO=L
0 50 12525 10075 150
Output Current I
OUT
(mA)
Dropout Voltage L V
DIF
_L(V)
0.0
0.1
0.2
0.3
0.4
0.5
Topt=85°C
Topt=25°C
Topt=-40°C
0 50 12525 10075 150
Output Current I
OUT
(mA)
Dropout Voltage L V
DIF
_L(V)
0.0
0.1
0.2
0.3
0.4
0.5
Topt=85°C
Topt=25°C
Topt=-40°C
R1163x
15
R1163x161x ECO=H R1163x161x ECO=L
0 50 12525 10075 150
Output Current I
OUT
(mA)
Dropout Voltage H V
DIF
_H(V)
0.0
0.1
0.2
0.3
0.4
0.5
Topt=85°C
Topt=25°C
Topt=-40°C
0 50 12525 10075 150
Output Current I
OUT
(mA)
Dropout Voltage L V
DIF
_L(V)
0.0
0.1
0.2
0.3
0.4
0.5
Topt=85°C
Topt=25°C
Topt=-40°C
R1163x171x ECO=H R1163x171x ECO=L
0 50 12525 10075 150
Output Current I
OUT
(mA)
Dropout Voltage H V
DIF
_H(V)
0.0
0.1
0.2
0.3
0.4
0.5
Topt=85°C
Topt=25°C
Topt=-40°C
0 50 12525 10075 150
Output Current I
OUT
(mA)
Dropout Voltage L V
DIF
_L(V)
0.0
0.1
0.2
0.3
0.4
0.5
Topt=85°C
Topt=25°C
Topt=-40°C
R1163x181x ECO=H R1163x181x ECO=L
0 50 12525 10075 150
Output Current I
OUT
(mA)
Dropout Voltage H V
DIF
_H(V)
0.0
0.1
0.2
0.3
0.4
0.5
Topt=85°C
Topt=25°C
Topt=-40°C
0 50 12525 10075 150
Output Current I
OUT
(mA)
Dropout Voltage L V
DIF
_L(V)
0.0
0.1
0.2
0.3
0.4
0.5
Topt=85°C
Topt=25°C
Topt=-40°C
R1163x
16
R1163x211x ECO=H R1163x211x ECO=L
0 50 12525 10075 150
Output Current I
OUT
(mA)
Dropout Voltage H V
DIF
_H(V)
0.0
0.1
0.2
0.3
0.4
Topt=85°C
Topt=25°C
Topt=-40°C
0 50 12525 10075 150
Output Current I
OUT
(mA)
Dropout Voltage L V
DIF
_L(V)
0.0
0.1
0.2
0.3
0.4
Topt=85°C
Topt=25°C
Topt=-40°C
R1163x281x ECO=H R1163x281x ECO=L
0 50 12525 10075 150
Output Current I
OUT
(mA)
0.00
0.10
0.20
0.05
0.15
0.25
0.30
Topt=85°C
Topt=25°C
Topt=-40°C
Dropout Voltage
H VDIF
_
H(V)
0 50 12525 10075 150
Output Current I
OUT
(mA)
0.00
0.10
0.20
0.05
0.15
0.25
0.30
Topt=85°C
Topt=25°C
Topt=-40°C
Dropout Voltage
L VDIF
_
L(V)
R1163x401x ECO=H R1163x401x ECO=L
0 50 12525 10075 150
Output Current I
OUT
(mA)
0.00
0.10
0.20
0.05
0.15
0.25
0.30
Topt=85°C
Topt=25°C
Topt=-40°C
Dropout Voltage
H VDIF
_
H(V)
0 50 12525 10075 150
Output Current I
OUT
(mA)
0.00
0.10
0.20
0.05
0.15
0.25
0.30
Topt=85°C
Topt=25°C
Topt=-40°C
Dropout Voltage
L VDIF
_
L(V)
R1163x
17
9) Dropout Voltage vs. Set Output Voltage
R1163x ECO=H R1163x ECO=L
1.5 2.52.0 3.53.0 4.0
Set Output Voltage V
REG
(V)
0.00
0.10
0.20
0.40
0.30
0.50
I
OUT
=10mA
I
OUT
=30mA
I
OUT
=50mA
I
OUT
=100mA
I
OUT
=150mA
Dropout Voltage
H VDIF
_
H(V)
1.5 2.52.0 3.53.0 4.0
Set Output Voltage V
REG
(V)
0.00
0.10
0.20
0.40
0.30
0.50
I
OUT
=10mA
I
OUT
=30mA
I
OUT
=50mA
I
OUT
=100mA
I
OUT
=150mA
Dropout Voltage
L VDIF
_
L(V)
10) Ripple Rejection vs. Input Bias Voltage
R1163x281x ECO=H R1163x281x ECO=H
2.9 3.13.0 3.2 3.3
Input Voltage VIN(V)
0
20
40
10
30
50
60
70
90
80
Ripple Rejection RR(dB)
f=1kHz
f=10kHz
f=100kHz
CIN=none, COUT=0.47µF,
IOUT=1mA Ripple=0.2Vp-p
2.9 3.13.0 3.2 3.3
Input Voltage VIN(V)
0
20
40
10
30
50
60
70
90
80
Ripple Rejection RR(dB)
CIN=none, COUT=0.47µF,
IOUT=1mA Ripple=0.5Vp-p
f=1kHz
f=10kHz
f=100kHz
R1162x281x ECO=H R1162x281x ECO=H
2.9 3.13.0 3.2 3.3
Input Voltage VIN(V)
0
20
40
10
30
50
60
70
90
80
Ripple Rejection RR(dB)
CIN=none, COUT=0.47µF,
IOUT=30mA Ripple=0.2Vp-p
f=1kHz
f=10kHz
f=100kHz
2.9 3.13.0 3.2 3.3
Input Voltage VIN(V)
0
20
40
10
30
50
60
70
90
80
Ripple Rejection RR(dB)
CIN=none, COUT=0.47µF,
IOUT=30mA Ripple=0.5Vp-p
f=1kHz
f=10kHz
f=100kHz
R1163x
18
R1163x281x ECO=H R1163x281x ECO=H
2.9 3.13.0 3.2 3.3
Input Voltage VIN(V)
0
20
40
10
30
50
60
70
90
80
Ripple Rejection RR(dB)
CIN=none, COUT=0.47µF,
IOUT=50mA Ripple=0.2Vp-p
f=1kHz
f=10kHz
f=100kHz
2.9 3.13.0 3.2 3.3
Input Voltage VIN(V)
0
20
40
10
30
50
60
70
90
80
Ripple Rejection RR(dB)
CIN=none, COUT=0.47µF,
IOUT=50mA Ripple=0.5Vp-p
f=1kHz
f=10kHz
f=100kHz
11) Ripple Rejection vs. Frequency(CIN=none)
R1163x151x ECO=H R1163x151x ECO=L
0.1 1 10 100
Frequency f(kHz)
0
20
40
10
30
50
60
70
80
Ripple Rejection RR_H(dB)
CIN=none, COUT=0.47µF,
VIN=2.5VDC+0.2Vp-p
IOUT=1mA
IOUT=30mA
IOUT=50mA
0.1 1 10 100
Frequency f(kHz)
0
20
40
10
30
50
60
70
Ripple Rejection RR_L(dB)
CIN=none, COUT=0.47µF,
VIN=2.5VDC+0.2Vp-p
IOUT=1mA
IOUT=30mA
IOUT=50mA
R1163x281x ECO=H R1163x281x ECO=L
0.1 1 10 100
Frequency f(kHz)
0
20
40
10
30
50
60
70
80
Ripple Rejection RR_H(dB)
CIN=none, COUT=0.47µF,
VIN=3.8VDC+0.2Vp-p
IOUT=1mA
IOUT=30mA
IOUT=50mA
0.1 1 10 100
Frequency f(kHz)
0
20
40
10
30
50
60
70
Ripple Rejection RR_L(dB)
CIN=none, COUT=0.47µF,
VIN=3.8VDC+0.2Vp-p
IOUT=1mA
IOUT=30mA
IOUT=50mA
R1163x
19
R1163x401x ECO=H R1163x401x ECO=L
0.1 1 10 100
Frequency f(kHz)
0
20
40
10
30
50
60
70
80
Ripple Rejection RR_H(dB)
CIN=none, COUT=0.47µF,
VIN=5.0VDC+0.2Vp-p
IOUT=1mA
IOUT=30mA
IOUT=50mA
0.1 1 10 100
Frequency f(kHz)
0
20
40
10
30
50
60
70
Ripple Rejection RR_L(dB)
CIN=none, COUT=0.47µF,
VIN=5.0VDC+0.2Vp-p
IOUT=1mA
IOUT=30mA
IOUT=50mA
12) Input Transient Response
R1163x151x ECO=H R1163x151x ECO=L
1.46
1.48
1.58
1.54
1.52
1.56
1.50
-2
0
-1
4
3
2
1
02010 60 804030 70 9050 100
Time t(µs)
Input Voltage V
IN
(V)
C
IN
=none, C
OUT
=0.47µF I
OUT
=30mA
Output Voltage V
OUT
(V)
Input Voltage
Output Voltage
0.5
1.0
3.5
2.5
2.0
3.0
1.5
-2
0
-1
4
3
2
1
0.0 0.20.1 0.6 0.80.40.3 0.7 0.90.5 1.0
Time t(ms)
Input Voltage V
IN
(V)
C
IN
=none, C
OUT
=0.47µF I
OUT
=10mA
Output Voltage V
OUT
(V)
Input Voltage
Output Voltage
R1163x151x ECO=L R1163x281x ECO=H
0.5
1.0
3.5
2.5
2.0
3.0
1.5
-2
0
-1
4
3
2
1
0.0 0.20.1 0.6 0.80.40.3 0.7 0.90.5 1.0
Time t(ms)
Input Voltage V
IN
(V)
C
IN
=none, C
OUT
=1µF I
OUT
=10mA
Output Voltage V
OUT
(V)
Input Voltage
Output Voltage
2.76
2.78
2.88
2.84
2.82
2.86
2.80
0
2
1
6
5
4
3
02010 60 804030 70 9050 100
Time t(µs)
Input Voltage V
IN
(V)
C
IN
=none, C
OUT
=1µF I
OUT
=30mA
Output Voltage V
OUT
(V)
Input Voltage
Output Voltage
R1163x
20
R1163x281x ECO=H
2.0
2.5
5.0
4.0
3.5
4.5
3.0
0
2
1
6
5
4
3
0.0 0.20.1 0.6 0.80.40.3 0.7 0.90.5 1.0
Time t(ms)
Input Voltage V
IN
(V)
C
IN
=none, C
OUT
=1µF I
OUT
=10mA
Output Voltage V
OUT
(V)
Input Voltage
Output Voltage
13) Load Transient Response
R1163x151x ECO=H R1163x151x ECO=H
1.3
1.4
1.9
1.7
1.6
1.8
1.5
-150
-50
-100
150
100
50
0
042121686141810 20
Time t(µs)
Output Current I
OUT
(mA)
V
IN
=2.5V, C
IN
=1µF C
OUT
=0.47µF
Output Voltage V
OUT
(V)
Output Current
Output Voltage
1.3
1.4
1.9
1.7
1.6
1.8
1.5
-150
-50
-100
150
100
50
0
042121686141810 20
Time t(µs)
Output Current I
OUT
(mA)
V
IN
=2.5V, C
IN
=1µF C
OUT
=1.0µF
Output Voltage V
OUT
(V)
Output Current
Output Voltage
R1163x151x ECO=H R1163x151x ECO=H
1.3
1.4
1.9
1.7
1.6
1.8
1.5
-120
-60
-90
60
30
0
-30
042121686141810 20
Time t(µs)
Output Current I
OUT
(mA)
V
IN
=2.5V, C
IN
=1µF C
OUT
=0.47µF
Output Voltage V
OUT
(V)
Output Current
Output Voltage
1.3
1.4
1.9
1.7
1.6
1.8
1.5
-120
-60
-90
60
30
0
-30
042121686141810 20
Time t(µs)
Output Current I
OUT
(mA)
V
IN
=2.5V, C
IN
=1µF C
OUT
=1.0µF
Output Voltage V
OUT
(V)
Output Current
Output Voltage
R1163x
21
R1163x151x ECO=L R1163x151x ECO=L
1.3
1.4
1.9
1.7
1.6
1.8
1.5
-40
-20
-30
20
10
0
-10
0.0 0.40.2 1.2 1.60.80.6 1.4 1.81.0 2.0
Time t(ms)
Output Current IOUT(mA)
VIN=2.5V, CIN=1µF COUT=0.47µF
Output Voltage V
OUT
(V)
Output Current
Output Voltage
1.3
1.4
1.9
1.7
1.6
1.8
1.5
-40
-20
-30
20
10
0
-10
0.0 0.40.2 1.2 1.60.80.6 1.4 1.81.0 2.0
Time t(ms)
Output Current IOUT(mA)
VIN=3.8V, CIN=1µF COUT=1µF
Output Voltage V
OUT
(V)
Output Current
Output Voltage
R1163x281x ECO=H R1163x281x ECO=H
2.6
2.7
3.2
3.0
2.9
3.1
2.8
-150
-50
-100
150
100
50
0
042121686141810 20
Time t(µs)
Output Current IOUT(mA)
VIN=3.8V, CIN=1µF COUT=0.47µF
Output Voltage V
OUT
(V)
Output Current
Output Voltage
2.6
2.7
3.2
3.0
2.9
3.1
2.8
-150
-50
-100
150
100
50
0
042121686141810 20
Time t(µs)
Output Current IOUT(mA)
VIN=3.8V, CIN=1µF COUT=1µF
Output Voltage V
OUT
(V)
Output Current
Output Voltage
R1163x281x ECO=H R1163x281x ECO=H
2.6
2.7
3.2
3.0
2.9
3.1
2.8
-120
-60
-90
60
30
0
-30
042121686141810 20
Time t(µs)
Output Current IOUT(mA)
VIN=3.8V, CIN=1µF COUT=0.47µF
Output Voltage V
OUT
(V)
Output Current
Output Voltage
2.6
2.7
3.2
3.0
2.9
3.1
2.8
-120
-60
-90
60
30
0
-30
042121686141810 20
Time t(µs)
Output Current IOUT(mA)
VIN=3.8V, CIN=1µF COUT=1µF
Output Voltage V
OUT
(V)
Output Current
Output Voltage
R1163x
22
R1163x281x ECO=L R1163x281x ECO=L
2.4
2.6
3.6
3.2
3.0
3.4
2.8
-40
-20
-30
20
10
0
-10
0.0 0.40.2 1.2 1.60.80.6 1.4 1.81.0 2.0
Time t(ms)
Output Current IOUT(mA)
VIN=3.8V, CIN=1µF COUT=0.47µF
Output Voltage V
OUT
(V)
Output Current
Output Voltage
2.4
2.6
3.6
3.2
3.0
3.4
2.8
-40
-20
-30
20
10
0
-10
0.0 0.40.2 1.2 1.60.80.6 1.4 1.81.0 2.0
Time t(ms)
Output Current IOUT(mA)
VIN=3.8V, CIN=1µF COUT=1µF
Output Voltage V
OUT
(V)
Output Current
Output Voltage
14) Turn on speed with CE pin
R1163x151x ECO=H R1163x151x ECO=L
-5
-4
3
1
0
2
-2
-3
-1
-0.5
0.5
0.0
3.5
2.5
1.5
3.0
2.0
1.0
-8 0 16 24832-4 12 20428
Time t(µs)
CE Input Voltage V
CE
(V)
Output Voltage V
OUT
(V)
V
IN
=2.5V,
C
IN
=1µF C
OUT
=0.47µF I
OUT
=0mA
Output Voltage
CE Input Voltage
-5
-4
3
1
0
2
-2
-3
-1
-0.5
0.5
0.0
3.5
2.5
1.5
3.0
2.0
1.0
-40 40 800 12020 60-20 100
Time t(ms)
CE Input Voltage V
CE
(V)
Output Voltage V
OUT
(V)
V
IN
=2.5V,
C
IN
=1µF C
OUT
=0.47µF I
OUT
=0mA
Output Voltage
CE Input Voltage
R1163x151x ECO=H R1163x151x ECO=L
-5
-4
3
1
0
2
-2
-3
-1
-0.5
0.5
0.0
3.5
2.5
1.5
3.0
2.0
1.0
-8 0 16 24832-4 12 20428
Time t(µs)
CE Input Voltage V
CE
(V)
Output Voltage V
OUT
(V)
V
IN
=2.5V,
C
IN
=1µF C
OUT
=0.47µF I
OUT
=30mA
Output Voltage
CE Input Voltage
-5
-4
3
1
0
2
-2
-3
-1
-0.5
0.5
0.0
3.5
2.5
1.5
3.0
2.0
1.0
-0.2 0 0.4 0.60.2 0.8-0.1 0.3 0.50.1 0.7
Time t(ms)
CE Input Voltage V
CE
(V)
Output Voltage V
OUT
(V)
V
IN
=2.5V,
C
IN
=1µF C
OUT
=0.47µF I
OUT
=30mA
Output Voltage
CE Input Voltage
R1163x
23
R1163x151x ECO=H R1163x151x ECO=L
-5
-4
3
1
0
2
-2
-3
-1
-0.5
0.5
0.0
3.5
2.5
1.5
3.0
2.0
1.0
-8 0 16 24832-4 12 20428
Time t(µs)
CE Input Voltage V
CE
(V)
Output Voltage V
OUT
(V)
V
IN
=2.5V,
C
IN
=1µF C
OUT
=0.47µF I
OUT
=150mA
Output Voltage
CE Input Voltage
-5
-4
3
1
0
2
-2
-3
-1
-0.5
0.5
0.0
3.5
2.5
1.5
3.0
2.0
1.0
-0.2 0 0.4 0.60.2 0.8-0.1 0.3 0.50.1 0.7
Time t(ms)
CE Input Voltage V
CE
(V)
Output Voltage V
OUT
(V)
V
IN
=2.5V,
C
IN
=1µF C
OUT
=0.47µF I
OUT
=150mA
Output Voltage
CE Input Voltage
R1163x281x ECO=H R1163x281x ECO=L
-10
-8
6
2
0
4
-4
-6
-2
-1
1
0
7
5
3
6
4
2
-20 0 40 6020 80-10 30 5010 70
Time t(µs)
CE Input Voltage VCE
(V)
Output Voltage V
OUT
(V)
V
IN
=3.8V,
C
IN
=1µF C
OUT
=0.47µF I
OUT
=0mA
Output Voltage
CE Input Voltage
-10
-8
6
2
0
4
-4
-6
-2
-1
1
0
7
5
3
6
4
2
-20 0 40 6020 80-10 30 5010 70
Time t(ms)
CE Input Voltage VCE
(V)
Output Voltage V
OUT
(V)
V
IN
=3.8V,
C
IN
=1µF C
OUT
=0.47µF I
OUT
=0mA
Output Voltage
CE Input Voltage
R1163x281x ECO=H R1163x281x ECO=L
-10
-8
6
2
0
4
-4
-6
-2
-1
1
0
7
5
3
6
4
2
-20 0 40 6020 80-10 30 5010 70
Time t(µs)
CE Input Voltage VCE
(V)
Output Voltage V
OUT
(V)
V
IN
=3.8V,
C
IN
=1µF C
OUT
=0.47µF I
OUT
=30mA
Output Voltage
CE Input Voltage
-10
-8
6
2
0
4
-4
-6
-2
-1
1
0
7
5
3
6
4
2
-0.1 0 0.16 0.240.08 0.32-0 0.12 0.20.04 0.28
Time t(ms)
CE Input Voltage VCE
(V)
Output Voltage V
OUT
(V)
V
IN
=3.8V,
C
IN
=1µF C
OUT
=0.47µF I
OUT
=30mA
Output Voltage
CE Input Voltage
R1163x
24
R1163x281x ECO=H R1163x281x ECO=L
-10
-8
6
2
0
4
-4
-6
-2
-1
1
0
7
5
3
6
4
2
-20 0 40 6020 80-10 30 5010 70
Time t(µs)
CE Input Voltage VCE
(V)
Output Voltage V
OUT
(V)
V
IN
=3.8V,
C
IN
=1µF C
OUT
=0.47µF I
OUT
=150mA
Output Voltage
CE Input Voltage
-10
-8
6
2
0
4
-4
-6
-2
-1
1
0
7
5
3
6
4
2
-0.1 0 0.16 0.240.08 0.32-0 0.12 0.20.04 0.28
Time t(ms)
CE Input Voltage VCE
(V)
Output Voltage V
OUT
(V)
V
IN
=3.8V,
C
IN
=1µF C
OUT
=0.47µF I
OUT
=150mA
Output Voltage
CE Input Voltage
R1163x401x ECO=H R1163x401x ECO=L
-12
-10
-8
6
2
0
4
-4
-6
-2
-1
1
0
8
7
5
3
6
4
2
-20 0 40 6020 80-10 30 5010 70
Time t(µs)
CE Input Voltage VCE
(V)
Output Voltage V
OUT
(V)
V
IN
=5.0V,
C
IN
=1µF C
OUT
=0.47µF I
OUT
=0mA
Output Voltage
CE Input Voltage
-12
-10
-8
6
2
0
4
-4
-6
-2
-1
1
0
8
7
5
3
6
4
2
-8 0 16 24832-4 12 20428
Time t(ms)
CE Input Voltage VCE
(V)
Output Voltage V
OUT
(V)
V
IN
=5.0V,
C
IN
=1µF C
OUT
=0.47µF I
OUT
=0mA
Output Voltage
CE Input Voltage
R1163x401x ECO=H R1163x401x ECO=L
-12
-10
-8
6
2
0
4
-4
-6
-2
-1
1
0
8
7
5
3
6
4
2
-20 0 40 6020 80-10 30 5010 70
Time t(µs)
CE Input Voltage VCE
(V)
Output Voltage V
OUT
(V)
V
IN
=5.0V,
C
IN
=1µF C
OUT
=0.47µF I
OUT
=30mA
Output Voltage
CE Input Voltage
-12
-10
-8
6
2
0
4
-4
-6
-2
-1
1
0
8
7
5
3
6
4
2
Time t(ms)
CE Input Voltage VCE
(V)
Output Voltage V
OUT
(V)
V
IN
=5.0V,
C
IN
=1µF C
OUT
=0.47µF I
OUT
=30mA
Output Voltage
CE Input Voltage
-0.1 0 0.16 0.240.08 0.32-0 0.12 0.20.04 0.28
R1163x
25
R1163x401x ECO=H R1163x401x ECO=L
-12
-10
-8
6
2
0
4
-4
-6
-2
-1
1
0
8
7
5
3
6
4
2
-20 0 40 6020 80-10 30 5010 70
Time t(µs)
CE Input Voltage VCE
(V)
Output Voltage V
OUT
(V)
V
IN
=5.0V,
C
IN
=1µF C
OUT
=0.47µF I
OUT
=150mA
Output Voltage
CE Input Voltage
-12
-10
-8
6
2
0
4
-4
-6
-2
-1
1
0
8
7
5
3
6
4
2
Time t(ms)
CE Input Voltage VCE
(V)
Output Voltage V
OUT
(V)
V
IN
=5.0V,
C
IN
=1µF C
OUT
=0.47µF I
OUT
=150mA
Output Voltage
CE Input Voltage
-0.1 0 0.16 0.240.08 0.32-0 0.12 0.20.04 0.28
15) Turn off speed with CE pin
R1163x151xD R1163x281xD
-5
-4
-3
3
2
1
-1
-2
0
-0.5
0.0
3.5
3.0
2.0
1.0
2.5
1.5
0.5
Time t(ms)
CE Input Voltage V
CE
(V)
Output Voltage V
OUT
(V)
V
IN
=2.5V, C
IN
=1µF C
OUT
=0.47µF
Output Voltage
CE Input Voltage
-0.1 0 0.16 0.240.08 0.32-0 0.12 0.20.04 0.28
I
OUT
=0mA
I
OUT
=30mA
I
OUT
=150mA
-5
-4
-3
4
3
2
1
-1
-2
0
-1.0
0.0
8.0
7.0
6.0
4.0
2.0
5.0
3.0
1.0
Time t(ms)
CE Input Voltage V
CE
(V)
Output Voltage V
OUT
(V)
V
IN
=3.8V, C
IN
=1µF C
OUT
=0.47µF
Output Voltage
CE Input Voltage
-0.1 0 0.16 0.240.08 0.32-0 0.12 0.20.04 0.28
I
OUT
=0mA
I
OUT
=30mA
I
OUT
=150mA
R1163x401xD
-6
-4
-3
6
5
2
4
3
-5
1
-1
-2
0
-1
0
11
9
7
10
8
6
4
2
5
3
1
Time t(ms)
CE Input Voltage V
CE
(V)
Output Voltage V
OUT
(V)
V
IN
=5.0V, C
IN
=1µF C
OUT
=0.47µF
Output Voltage
CE Input Voltage
-0.1 0 0.16 0.240.08 0.32-0 0.12 0.20.04 0.28
I
OUT
=0mA
I
OUT
=30mA
I
OUT
=150mA
R1163x
26
16) Output Voltage at Mode alternative point
R1163x151B/D R1163x281B/D
1.48
1.48
1.52
1.52
1.50
1.48
1.50
1.50
1.52
1.48
1.52
1.50
1.48
V
IN
=2.5V, C
IN
=Ceramic 1.0µF,
C
OUT
=Ceramic 0.47µF
Time t(ms)
-0.1 0.1 0.5 0.70.3 0.90.0 0.4 0.60.2 0.8
3
1.52
1.50
2
1
-1
0
ECO Input Voltage V
ECO
(V)
I
OUT
=1mA
I
OUT
=10mA
I
OUT
=50mA
I
OUT
=100mA
I
OUT
=150mA
Output Voltage V
OUT
(V)
2.78
2.82
2.80
2.80
2.78
2.82
2.78
2.78
2.80
2.82
2.80
2.82
V
IN
=3.8V, C
IN
=Ceramic 1.0µF,
C
OUT
=Ceramic 0.47µF
Time t(ms)
-0.1 0.1 0.5 0.70.3 0.90.0 0.4 0.60.2 0.8
4
2.80
2.82
2.78
3
2
1
0
-1
ECO Input Voltage V
ECO
(V)
Output Voltage V
OUT
(V)
I
OUT
=1mA
I
OUT
=10mA
I
OUT
=50mA
I
OUT
=100mA
I
OUT
=150mA
1.48
1.49
1.56
1.54
1.53
1.55
1.51
1.50
1.52
-5
-4
3
2
0
-2
1
-1
-3
-10 0 40 6020 908030 5010 70
Time t(ms)
Output Voltage V
OUT
(V)
ECO Input Voltage V
ECO
(V)
I
OUT
=0mA
2.78
2.79
2.86
2.84
2.83
2.85
2.81
2.80
2.82
-4
4
2
3
0
-2
1
-1
-3
-10 0 40 6020 908030 5010 70
Time t(ms)
Output Voltage V
OUT
(V)
ECO Input Voltage V
ECO
(V)
I
OUT
=0mA
R1163x
27
TECHNICAL NOTES
When using these ICs, consider the following points:
In these ICs, phase compensation is made for securing stable operation even if the load current is varied. For
this purpose, be sure to use a capacitor COUT with good frequency characteristics and ESR (Equivalent Series
Resistance) in the range described as follows:
The relations between IOUT (Output Current) and ESR of Output Capacitor are shown below. The conditions
when the white noise level is under 40µV (Avg.) are marked as the hatched area in the graph.
<Test conditions>
(1) Frequency band: 10Hz to 2MHz
R1163x151x ECO=H R1163x151x ECO=L
0 40 80 12020 60 100 140
Load Current I
OUT
(mA)
Topt=85°C Topt=25°C
Topt=-40°C
0.01
100
1
0.1
10
ESR(Ω)
VIN=2.0V to 6.0V, CIN=1µF COUT=0.47µF
0 40 80 12020 60 100 140
Load Current I
OUT
(mA)
0.01
100
1
0.1
10
ESR(Ω)
VIN=2.0V to 6.0V, CIN=1µF COUT=0.47µF
R1163x281x ECO=H R1163x281x ECO=L
0 40 80 12020 60 100 140
Load Current I
OUT
(mA)
Topt=85°C Topt=25°C
Topt=-40°C
0.01
100
1
0.1
10
ESR(Ω)
VIN=3.1V to 6.0V, CIN=1µF COUT=0.47µF
0 40 80 12020 60 100 140
Load Current I
OUT
(mA)
0.01
100
1
0.1
10
ESR(Ω)
VIN=3.1V to 6.0V, CIN=1µF COUT=0.47µF
PACKAGE INFORMATION PE-SOT-23-5-0510
• SOT-23-5 (SC-74A) Unit: mm
PACKAGE DIMENSIONS
2.9±0.2
0.4±0.1
1.9±0.2
(0.95) (0.95)
54
123
+0.2
−0.1
1.6
+0.2
−0.1
1.1
+0.1
−0.05
0.15
2.8±0.3
0 to 0.1
0.8±0.1
0.2 MIN.
TAPING SPECIFICATION
2.0MAX.
0.3±0.1
4.0±0.1
2.0±0.05
4.0±0.1
3.3
3.2
8.0±0.3
1.75±0.1
3.5±0.05
φ1.5+0.1
0
∅1.1±0.1
TR
User Direction of Feed
TAPING REEL DIMENSIONS
(1reel=3000pcs)
2±0.5
11.4±1.0
9.0±0.3
13±0.2
∅
60
∅+1
0
180
∅0
−1.5
21±0.8
PACKAGE INFORMATION PE-SOT-23-5-0510
POWER DISSIPATION (SOT-23-5)
This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board.
This specification is based on the measurement at the condition below:
(Power Dissipation (SOT-23-5) is substitution of SOT-23-6.)
Measurement Conditions
Standard Land Pattern
Environment Mounting on Board (Wind velocity=0m/s)
Board Material Glass cloth epoxy plactic (Double sided)
Board Dimensions 40mm × 40mm × 1.6mm
Copper Ratio Top side : Approx. 50% , Back side : Approx. 50%
Through-hole φ0.5mm × 44pcs
Measurement Result
(Topt=25°C,Tjmax=125°C)
Standard Land Pattern Free Air
Power Dissipation 420mW 250mW
Thermal Resistance θja=(125−25°C)/0.42W=263°C/W 400°C/W
0 50 10025 75 85 125 150
Ambient Temperature (°C)
0
200
100
300
400
250
420
500
600
Power Dissipation P
D
(mW)
On Board
Free Air
40
40
Power Dissipation Measurement Board Pattern
IC Mount Area Unit : mm
RECOMMENDED LAND PATTERN
0.7 MAX.
0.95
0.95
1.9
2.4
1.0
(Unit: mm)
PACKAGE INFORMATION PE-SON-6-0510
• SON-6 Unit: mm
PACKAGE DIMENSIONS
3.0±0.15
2.6±0.2
0.13±0.05
1.6±0.2
0.2±0.1
0.85MAX.
(0.3) 1.34 (0.3)
Attention: Tab suspension leads in the
parts have V
DD
or GND level.(They are
connected to the reverse side of this IC.)
Refer to PIN DISCRIPTION.
Do not connect to other wires or land patterns.
Bottom View
0.1
0.5
13
64
TAPING SPECIFICATION
1.7MAX.
0.2±0.1
4.0±0.1
2.0±0.05
4.0±0.1
1.9
3.2
8.0±0.3
1.75±0.1
3.5±0.05
1.5+0.1
0
∅
∅1.1±0.1
TR
User Direction of Feed
TAPING REEL DIMENSIONS
(1reel=3000pcs)
21
±
0.8
2
±
0.5
13
±
0.2
180
60
0
−1.5
+1
0
11.4
±
1.0
9.0
±
0.3
PACKAGE INFORMATION PE-SON-6-0510
POWER DISSIPATION (SON-6)
This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board.
This specification is based on the measurement at the condition below:
Measurement Conditions
Standard Land Pattern
Environment Mounting on Board (Wind velocity=0m/s)
Board Material Glass cloth epoxy plactic (Double sided)
Board Dimensions 40mm × 40mm × 1.6mm
Copper Ratio Top side : Approx. 50% , Back side : Approx. 50%
Through-hole φ0.5mm × 44pcs
Measurement Result
(Topt=25°C,Tjmax=125°C)
Standard Land Pattern Free Air
Power Dissipation 500mW 250mW
Thermal Resistance θja=(125−25°C)/0.5W=200°C/W -
0 50 10025 75 85 125 150
Ambient Temperature (°C)
0
200
250
100
300
400
500
600
Power Dissipation P
D
(mW)
Free Air
On Board
40
40
Power Dissipation Measurement Board Pattern
IC Mount Area (Unit : mm)
RECOMMENDED LAND PATTERN
0.5
0.751.05
0.25
(Unit: mm)
PACKAGE INFORMATION PE-PLP1616-6-0606
• PLP1616-6 Unit: mm
PACKAGE DIMENSIONS
AB
1.60
1.60
0.05
0.05 S
× 4
INDEX
0.6MAX.
0.05 M AB
0.10±0.05
0.15±0.05
0.90±0.05
0.25±0.05
13
46
0.5
0.10±0.05
4-C 0.10
0.20±0.05
0.20±0.05
1.00±0.05
Bottom View
S
Attention: Tabs or Tab suspension leads in the
parts have V
DD
or GND level.(They are
connected to the reverse side of this IC.)
Refer to PIN DISCRIPTION.
Do not connect to other wires or land patterns.
TAPING SPECIFICATION
1.5 +0.1
0
0.2±0.1
1.2MAX.
4.0±0.1
2.0±0.05
4.0±0.1
1.9
1.9
0.6±0.1
1.75±0.13.5±0.05
8.0±0.3
TR User Direction of Feed
TAPING REEL DIMENSIONS
(1reel=5000pcs)
2±0.5
21±0.8
11.4±1.0
9.0±0.3
60
∅+1
0
180
∅0
−1.5
13±0.2∅
PACKAGE INFORMATION PE-PLP1616-6-0606
POWER DISSIPATION (PLP1616-6)
This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board.
This specification is based on the measurement at the condition below:
(PLP1616-6 is a reference value calculated from the PLP1820-6 package.)
Measurement Conditions
Standard Land Pattern
Environment Mounting on Board (Wind velocity=0m/s)
Board Material Glass cloth epoxy plactic (Double sided)
Board Dimensions 40mm × 40mm × 1.6mm
Copper Ratio Top side : Approx. 50% , Back side : Approx. 50%
Through-hole φ0.54mm × 30pcs
Measurement Result
(Topt=25°C,Tjmax=125°C)
Standard Land Pattern
Power Dissipation 560mW
Thermal Resistance θja=(125−25°C)/0.56W=179°C/W
0 50 10025 75 85 125 150
Ambient Temperature (°C)
0
200
100
300
400
560
500
Power Dissipation P
D
(mW)
On Board
600
40
40
Measurement Board Pattern
Power Dissipation IC Mount Area Unit : mm
RECOMMENDED LAND PATTERN
0.35
0.90
2.00
0.45
C0.10
0.35
0.225
0.125
0.90
0.50
0.25
(Unit: mm)
MARK INFORMATION ME-R1163N-0409
R1163N SERIES MARK SPECIFICATION
• SOT-23-5 (SC-74A)
1 2 3 4 5
1
,
2
,
3
: Product Code (refer to Part Number vs. Product Code)
4
,
5
: Lot Number
• Part Number vs. Product Code
Product Code Product Code
Part Number
1
2
3
Part Number
1 2 3
R1163N151B V 1 5 R1163N151D W 1 5
R1163N161B V 1 6 R1163N161D W 1 6
R1163N171B V 1 7 R1163N171D W 1 7
R1163N181B V 1 8 R1163N181D W 1 8
R1163N191B V 1 9 R1163N191D W 1 9
R1163N201B V 2 0 R1163N201D W 2 0
R1163N211B V 2 1 R1163N211D W 2 1
R1163N221B V 2 2 R1163N221D W 2 2
R1163N231B V 2 3 R1163N231D W 2 3
R1163N241B V 2 4 R1163N241D W 2 4
R1163N251B V 2 5 R1163N251D W 2 5
R1163N261B V 2 6 R1163N261D W 2 6
R1163N271B V 2 7
R1163N271D W 2 7
R1163N281B V 2 8
R1163N281D W 2 8
R1163N291B V 2 9
R1163N291D W 2 9
R1163N301B V 3 0
R1163N301D W 3 0
R1163N311B V 3 1
R1163N311D W 3 1
R1163N321B V 3 2
R1163N321D W 3 2
R1163N331B V 3 3
R1163N331D W 3 3
R1163N341B V 3 4
R1163N341D W 3 4
R1163N351B V 3 5
R1163N351D W 3 5
R1163N361B V 3 6
R1163N361D W 3 6
R1163N371B V 3 7
R1163N371D W 3 7
R1163N381B V 3 8
R1163N381D W 3 8
R1163N391B V 3 9
R1163N391D W 3 9
R1163N401B V 4 0
R1163N401D W 4 0
R1163N181B5 V 4 1
R1163N181D5 W 4 1
R1163N281B5 V 4 2
R1163N281D5 W 4 2
MARK INFORMATION ME-R1163D-0409
R1163D SERIES MARK SPECIFICATION
• SON-6
1 2
3 4
1
,
2
: Product Code (refer to Part Number vs. Product Code)
3
,
4
: Lot Number
• Part Number vs. Product Code
Product Code Product Code
Part Number
1
2
Part Number
1
2
R1163D151B S 5 R1163D151D W 5
R1163D161B S 6 R1163D161D W 6
R1163D171B S 7 R1163D171D W 7
R1163D181B S 8 R1163D181D W 8
R1163D191B S 9 R1163D191D W 9
R1163D201B T 0 R1163D201D X 0
R1163D211B T 1 R1163D211D X 1
R1163D221B T 2 R1163D221D X 2
R1163D231B T 3 R1163D231D X 3
R1163D241B T 4 R1163D241D X 4
R1163D251B T 5 R1163D251D X 5
R1163D261B T 6 R1163D261D X 6
R1163D271B T 7
R1163D271D X 7
R1163D281B T 8
R1163D281D X 8
R1163D291B T 9
R1163D291D X 9
R1163D301B U 0
R1163D301D Y 0
R1163D311B U 1
R1163D311D Y 1
R1163D321B U 2
R1163D321D Y 2
R1163D331B U 3
R1163D331D Y 3
R1163D341B U 4
R1163D341D Y 4
R1163D351B U 5
R1163D351D Y 5
R1163D361B U 6
R1163D361D Y 6
R1163D371B U 7
R1163D371D Y 7
R1163D381B U 8
R1163D381D Y 8
R1163D391B U 9
R1163D391D Y 9
R1163D401B V 0
R1163D401D Z 0
R1163D181B5 V 1
R1163D181D5 Z 1
R1163D281B5 V 2
R1163D281D5 Z 2
MARK INFORMATION ME-R1163K-0601
R1163K SERIES MARK SPECIFICATION
• PLP1616-6
1 2 3
4 5 6
1
~
4
: Product Code (refer to Part Number vs. Product Code)
5
,
6
: Lot Number
• Part Number vs. Product Code
Product Code Product Code Product Code
Part Number
1
2
3
4
Part Number
1
234
Part Number
1 2 3 4
R1163K151B M 1 5 B R1163K151D N 1 5 D R1163K151E P 1 5 E
R1163K161B M 1 6 B R1163K161D N 1 6 D R1163K161E P 1 6 E
R1163K171B M 1 7 B R1163K171D N 1 7 D R1163K171E P 1 7 E
R1163K181B M 1 8 B R1163K181D N 1 8 D R1163K181E P 1 8 E
R1163K191B M 1 9 B R1163K191D N 1 9 D R1163K191E P 1 9 E
R1163K201B M 2 0 B R1163K201D N 2 0 D R1163K201E P 2 0 E
R1163K211B M 2 1 B R1163K211D N 2 1 D R1163K211E P 2 1 E
R1163K221B M 2 2 B R1163K221D N 2 2 D R1163K221E P 2 2 E
R1163K231B M 2 3 B R1163K231D N 2 3 D R1163K231E P 2 3 E
R1163K241B M 2 4 B R1163K241D N 2 4 D R1163K241E P 2 4 E
R1163K251B M 2 5 B R1163K251D N 2 5 D R1163K251E P 2 5 E
R1163K261B M 2 6 B R1163K261D N 2 6 D R1163K261E P 2 6 E
R1163K271B M 2 7 B R1163K271D N 2 7 D R1163K271E P 2 7 E
R1163K281B M 2 8 B R1163K281D N 2 8 D R1163K281E P 2 8 E
R1163K291B M 2 9 B R1163K291D N 2 9 D R1163K291E P 2 9 E
R1163K301B M 3 0 B R1163K301D N 3 0 D R1163K301E P 3 0 E
R1163K311B M 3 1 B
R1163K311D N 3 1 D
R1163K311E P 3 1 E
R1163K321B M 3 2 B R1163K321D N 3 2 D R1163K321E P 3 2 E
R1163K331B M 3 3 B R1163K331D N 3 3 D R1163K331E P 3 3 E
R1163K341B M 3 4 B R1163K341D N 3 4 D R1163K341E P 3 4 E
R1163K351B M 3 5 B R1163K351D N 3 5 D R1163K351E P 3 5 E
R1163K361B M 3 6 B R1163K361D N 3 6 D R1163K361E P 3 6 E
R1163K371B M 3 7 B
R1163K371D N 3 7 D R1163K371E P 3 7 E
R1163K381B M 3 8 B R1163K381D N 3 8 D R1163K381E P 3 8 E
R1163K391B M 3 9 B R1163K391D N 3 9 D R1163K391E P 3 9 E
R1163K401B M 4 0 B R1163K401D N 4 0 D R1163K401E P 4 0 E
R1163K181B5 M 1 8 5 R1163K181D5 N 1 8 5 R1163K181E5 P 1 8 5
R1163K281B5 M 2 8 5
R1163K281D5 N 2 8 5
R1163K281E5 P 2 8 5
