1
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In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
■
Features Outline Dimensions
Lead finish:Lead-free solder plating
(Composition: Sn2Cu)
Applications
PQxxxEN01ZPH Series
PQxxxEN01ZPH Series
Product mass:(0.2g)
(Unit : mm)
Sheet No.: OP06047
Low Voltage Operation,Compact Surface
Mount type Low Power-Loss Voltage Regulators
1.Low voltage operation
(Minimum operating voltage: 2.35V)
2.Output current : 1A
3.Low dissipation current
(Dissipation current at no load: MAX. 2mA
Output OFF-state dissipation current: MAX.5μA)
4.Low power-loss
5.Built-in overcurrent and overheat protection functions
6.Conform to Flow Soldering SC-63 package
7.RoHS directive compliant
Model Line-up
Output Voltage
(TYP.) Model No.
Parameter Symbol Rating Unit
1
V
VInput voltage
8W
°C
Power dissipation
*1
*3
*2
Junction temperature 150
Operating temperature -40 to +85
Storage temperature -40 to +150
Soldering temperature 260(10s)
10
Absolute Maximum Ratings
(Ta=25°C)
Output current
*1
°C
°C
°C
*1
All are open except GND and applicable terminals.
*2
At surface-mounted condition
*3
Overheat protection may operate at Tj:125°C to 150°C
VIN
VC
IO
PD
Tj
Topr
Tstg
Tsol
NC
GND
1
2
3
4
5
Specific IC
DC input (V
IN
)
ON/OFF control terminal (V
C
)
DC output(V
O
)
Epoxy resin
( ) : Typical dimensions
10
A
1.8V
1.5V
2.5V
3.3V
3.0V
PQ015EN01ZPH
PQ018EN01ZPH
PQ025EN01ZPH
PQ030EN01ZPH
PQ033EN01ZPH
(0.3)
(1.7)(0.9)
(0.3)
015EN01
3
1 2 4 5
1
2
3
5
6.6
MAX.
2.5
MIN.
9.7
MAX.
5.2
±0.5
5.5
±0.2
2.1±0.5
(0～0.25)
0.3
+0.2
-0.1
4-(1.27)
0.7
MAX.
H
Lead finish
identification mark
Output control voltage
1.Personal computers and peripheral equipment
2.Power supplies for various digital electronic equipment such
as DVD player or STB
2
Sheet No.: OP06047
Electrical Characteristics
V
%
dB
Parameter
Output voltage
Load regulation
Line regulation
Ripple rejection
ON-state voltage for control
ON-state current for control
-
Symbol Conditions MIN. MAX. Unit
2
-0.1 1
-
60RR
200
-
-
-
-
Quiescent current
Output OFF-state dissipation current
Input voltage
Refer to the following table.1
6
-
-
45
%/°C
-
Refer to Fig.3
-
5
-
-
OFF-state voltage for control
12
TYP.
V
0.2
%
-
-
-2-V
0.8
--- V
OFF-state current for control 2
-
PQxxxEN01ZPH Series
(Unless otherwise specified,condition shall be VIN=VO(TYP.)+1V,IO=0.5A,VC=2.7V,Ta=25°C)
Refer to the following table.2
VIN
VO
RegLIO=5mA to 1A
RegIVIN=VO(TYP.)+1V to VO(TYP.)+6V , IO=5mA
Temperature coefficient of output voltage TCVOTj=0 to +125°C, IO=5mA ±0.01
VC(ON)
IC(ON)
VC(OFF)
IC(OFF)
Iq
Iqs
VC=0.4V
IO=0A
IO=0A, VC=0.4V
μA
μA
mA
μA
Dropout voltage VI-O IO=0.5A
5
0.5
-0.2 V
5
6
Input voltage shall be the value when output voltage is 95% in comparison with the initial value.
In case of opening control terminal ②, output voltage turns off
PQ015EN01ZPH
PQ018EN01ZPH
PQ025EN01ZPH
PQ030EN01ZPH
PQ033EN01ZPH
VIN
VIN
VIN
VIN
VIN
2.35
2.35
3.0
3.5
3.8
10
10
10
10
10
V
V
V
V
V
Table.1 Input Voltage range
(Unless otherwise specified,condition shall be IO=0.5A,VC=2.7V,Ta=25°C)
MIN. TYP. MAX. Unit
-
-
-
-
-
Conditions
-
-
-
-
-
SymbolModel No.
PQ015EN01ZPH
PQ018EN01ZPH
PQ025EN01ZPH
PQ030EN01ZPH
PQ033EN01ZPH
VO
VO
VO
VO
VO
1.45
1.75
2.438
3.218
1.55
1.85
2.562
3.075
3.382
V
V
V
V
V
1.5
1.8
2.5
3.0
3.3
2.925
Table.2 Output Voltage
MIN. TYP. MAX. Unit
Conditions
SymbolModel No.
-
-
-
-
-
(Unless otherwise specified,condition shall be VIN=VO(TYP.)+1V,IO=0.5A,VC=2.7V,Ta=25°C)
4Applied to PQ030EN01ZPH and PQ033EN01ZPH
4
3
Sheet No.: OP06047
PQxxxEN01ZPH Series
A
A
3
2
5
1
V
A
V
IN
0.33μF47μF
V
C
I
C
V
O
I
O
R
L
+
I
q
ei
eo
2.7V
3
1
2
5V
~
~
0.33μF
I
O
R
L
47μF
+
+
V
IN
V
C
1 3
5
2+
Load
High:Output ON
Low or Open:Output OFF
V
IN
V
O
C
O
Fig.1 Typical Application
ON/OFF signal
Fig.2 Test Circuit
Fig.3 Test Circuit for Ripple Rejection
f=120Hz(sine wave)
ei(rms)=0.5V
V
IN
=VO(TYP)+2V
I
O
=0.3A
RR=20log(ei(rms)/eo(rms))
C
IN
+
+
+
4Sheet No.: OP06047
PQxxxEN01ZPH Series
0
5
8
10
-40 -20 0 25 50 85
75 125100 150
0
0.3
0.6
0.9
1.2
1.5
0 0.5 1.5 21
V
IN
=2.35V
V
IN
=3V
V
IN
=2.5V
V
IN
=3.3V
V
IN
=5V
Ambient temperature Ta (°C)
Note)
Oblique line portion:Overheat protection may operate in this area.
Power dissipation PD (mW)
Fig.4 Power Dissipation vs. Ambient
Temperature
Output voltage V
O
(V)
Output current IO (A)
Fig.5
Overcurrent Protection Characteristics
(
PQ015EN01ZPH
)
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
0 0.5 1 1.5 2
V
IN
=2.35V
V
IN
=2.5V
V
IN
=5V
V
IN
=3V
V
IN
=3.3V
0
0.5
1
1.5
2
2.5
0 0.5 1 1.5 2
VIN=3V
VIN=3.3V
VIN=3.6V
VIN=5V
VIN=4.5V
Fig.6
Overcurrent Protection Characteristics
(
PQ018EN01ZPH
)
Output voltage V
O
(V)
Output current IO (A)
Fig.7
Overcurrent Protection Characteristics
(
PQ025EN01ZPH
)
Output voltage V
O
(V)
Output current IO (A)
0
0.5
1
1.5
2
2.5
3
0 0.5 1 1.5 2
VIN
=10V
VIN
=7V
VIN
=5.5V
VIN
=5V
VIN
=4.5V
0
0.5
1
1.5
2
2.5
3
3.5
0 0.5 1 1.5 2
VIN=10V
VIN=7V
VIN=5.5V
VIN=5V
VIN=4.5V
Fig.8
Overcurrent Protection Characteristics
(
PQ030EN01ZPH
)
Output voltage V
O
(V)
Output current IO (A)
Fig.9
Overcurrent Protection Characteristics
(
PQ033EN01ZPH
)
Output voltage V
O
(V)
Output current IO (A)
5
Sheet No.: OP06047
PQxxxEN01ZPH Series
1.45
1.46
1.47
1.48
1.49
1.5
1.51
1.52
1.53
1.54
1.55
-50 -25 0 25 50 75 100 125 -50 -25 0 25 50 75 100 125
1.75
1.76
1.77
1.78
1.79
1.8
1.81
1.82
1.83
1.84
1.85
Vin=2.5V
Vc=2.7V
Io=0.5A
Vin=2.8V
Vc=2.7V
Io=0.5A
Fig.10 Output Voltage vs. Ambient
Temperature (PQ015EN01ZPH)
Output voltage V
O
(V)
Ambient temperature Ta (°C)
Fig.11 Output Voltage vs. Ambient
Temperature (PQ018EN01ZPH)
Output voltage V
O
(V)
Ambient temperature Ta (°C)
-50 -25 0 25 50 75 100 125
-50 -25 0 25 50 75 100 125
2.475
2.48
2.485
2.49
2.495
2.5
2.505
2.51
2.515
2.52
2.525
2.95
2.96
2.97
2.98
2.99
3
3.01
3.02
3.03
3.04
3.05
Vin=3.5V
Vc=2.7V
Io=0.5A
Vin=4V
Vc=2.7V
Io=0.5A
Fig.12 Output Voltage vs. Ambient
Temperature (PQ025EN01ZPH)
Output voltage V
O
(V)
Ambient temperature Ta (°C)
Fig.13 Output Voltage vs. Ambient
Temperature (PQ030EN01ZPH)
Output voltage V
O
(V)
Ambient temperature Ta (°C)
-50 -25 0 25 50 75 100 125
3.25
3.26
3.27
3.28
3.29
3.3
3.31
3.32
3.33
3.34
3.35
0
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
Vin=4.3V
Vc=2.7V
Io=0.5A
12345
RL=1.5Ω (IO=1A)
RL=3Ω (IO=0.5A)
RL=∞Ω (IO=0A)
V
C
=2.7V
T
a
=Room temp.
C
IN
=0.33μF
C
O
=47μF
Fig.14 Output Voltage vs. Ambient
Temperature (PQ033EN01ZPH)
Output voltage V
O
(V)
Ambient temperature Ta (°C)
Fig.15 Output Voltage vs. Input Voltage
(PQ015EN01ZPH)
Input voltage VIN (V)
Output voltage V
O
(V)
6
Sheet No.: OP06047
PQxxxEN01ZPH Series
0
2
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
2.5
2
1.5
1
0.5
012345
RL=1.8Ω (IO=1A)
RL=3.6Ω (IO=0.5A)
RL=∞Ω (IO=0A)
V
C
=2.7V
T
a
=Room temp.
C
IN
=0.33μF
C
O
=47μF
012345
RL=2.5Ω (IO=1A)
RL=5Ω (IO=0.5A)
RL=∞Ω (IO=0A)
V
C
=2.7V
T
a
=Room temp.
C
IN
=0.33μF
C
O
=47μF
Fig.16 Output Voltage vs. Input Voltage
(PQ018EN01ZPH)
Input voltage VIN (V)
Output voltage V
O
(V)
Fig.17 Output Voltage vs. Input Voltage
(PQ025EN01ZPH)
Output voltage V
O
(V)
Input voltage VIN (V)
0
3.5
3
2.5
2
1.5
1
0.5
0
3.5
3
2.5
2
1.5
1
0.5
0
012345
RL=3Ω (IO=1A)
RL=6Ω (IO=0.5A)
RL=∞Ω (IO=0A)
V
C
=2.7V
T
a
=Room temp.
C
IN
=0.33μF
C
O
=47μF
12345
RL=3.3Ω (IO=1A)
RL=6.6Ω (IO=0.5A)
RL=∞Ω (IO=0A)
V
C
=2.7V
T
a
=Room temp.
C
IN
=0.33μF
C
O
=47μF
Fig.18 Output Voltage vs. Input Voltage
(PQ030EN01ZPH)
Input voltage VIN (V)
Output voltage V
O
(V)
Fig.19 Output Voltage vs. Input Voltage
(PQ033EN01ZPH)
Input voltage VIN (V)
Output voltage V
O
(V)
0
10
20
0
10
20
RL=1.5Ω (IO=1A)
RL=3Ω (IO=0.5A)
RL=∞Ω (IO=0A)
V
C
=2.7V
T
a
=Room temp.
C
IN
=0.33μF
C
O
=47μF
0123 45 0123 45
RL=1.8Ω (IO=1A)
RL=3.6Ω (IO=0.5A)
RL=∞Ω (IO=0A)
V
C
=2.7V
T
a
=Room temp.
C
IN
=0.33μF
C
O
=47μF
Fig.20 Circuit Operating Current vs. Input
Voltage (PQ015EN01ZPH)
Input voltage VIN (V)
Circuit operating current I
BIAS
(mA)
Fig.21 Circuit Operating Current vs. Input
Voltage (PQ018EN01ZPH)
Input voltage VIN (V)
Circuit operating current I
BIAS
(mA)
7
Sheet No.: OP06047
PQxxxEN01ZPH Series
0
10
20
30
0
10
20
30
0123 45
RL=2.5Ω (IO=1A)
RL=5Ω (IO=0.5A)
RL=∞Ω (IO=0A)
V
C
=2.7V
T
a
=Room temp.
C
IN
=0.33μF
C
O
=47μF
0123 45
RL=3Ω (IO=1A)
RL=6Ω
(IO=0.5A)
RL=∞Ω (IO=0A)
V
C
=2.7V
T
a
=Room temp.
C
IN
=0.33μF
C
O
=47μF
Fig.22 Circuit Operating Current vs. Input
Voltage (PQ025EN01ZPH)
Input voltage VIN (V)
Circuit operating current I
BIAS
(mA)
Fig.23 Circuit Operating Current vs. Input
Voltage (PQ030EN01ZPH)
Input voltage VIN (V)
Circuit operating current I
BIAS
(mA)
0
10
20
30
1.4
1.2
1
0.8
0.6
0.4
0.2
-50 1251007550250-25
0
0123 45
RL=3.3Ω (IO=1A)
RL=6.6Ω (IO=0.5A)
RL=∞Ω (IO=0A)
V
C
=2.7V
T
a
=Room temp.
C
IN
=0.33μF
C
O
=47μF
I
O
=
0A
V
C
=
2.7V
033:V
IN
=
4.3V
030:V
IN
=
4.0V
018:V
IN
=2.8
V
025:V
IN
=3.5
V
015:V
IN
=2.5
V
Fig.24 Circuit Operating Current vs. Input
Voltage (PQ033EN01ZPH)
Input voltage VIN (V)
Circuit operating current I
BIAS
(mA)
Fig.25 Quiescent Current vs. Junction
Temperature (PQxxxEN01ZPH)
Quiescent current Iq(μA)
Junction temperature Tj (°C)
0
0.25
0.2
0.15
0.1
0.05
-50 1251007550250-25
PQ033EN01ZPH
PQ030EN01ZPH
Vo(TYP.)+1V
Vc=2.7V
Io=0.5A
0.1 1 10 100
35
40
45
50
55
60
65
70
75
ei(rms)=0.5V
Vc=2.7V
IO=0.3A
CO=47μF
Ta=Room temp.
015(V
IN
=3.5V)
018(V
IN
=3.8V)
033(V
IN
=5.3V)
030(V
IN
=5V)
025(V
IN
=4.5V)
Fig.26
Dropout Voltage vs. Junction Temperature
(PQ030EN01ZPH,PQ033EN01ZPH)
Dropout voltage V
I-O
(V)
Junction temperature Tj (°C)
Fig.27 Ripple Rejection vs. Input Ripple
Frequency (PQxxxEN01ZPH)
Ripple rejection RR (dB)
Input ripple frequency f (kHz)
8
Sheet No.: OP06047
PQxxxEN01ZPH Series
40
45
50
55
60
65
70
75
80
0 0.25 0.5 0.75 1
0
2
1
3
20 40 60 80 125-40 0
ei(rms)=0.5V
f=120Hz
Vc=2.7V
CO=47F
Ta=Room temp.
015(V
IN
=3.5V)
018(V
IN
=3.8V)
025(V
IN
=4.5V)
030(V
IN
=5V) 033(V
IN
=5.3V)
Ripple rejection RR (dB)
Fig.28 Ripple Rejection vs. Output Current
(PQxxxEN01ZPH)
Output current IO(A)
Fig.29 Power Dissipation vs. Ambient
Temperature (Typical Value)
Ambient temperature Ta (°C)
Power dissipation P
D
(W)
Cu area 740mm
2
Cu area 180mm
2
Cu area 100mm
2
Cu area 70mm
2
Cu area 36mm
2
Mounting PCB
PCB
Cu
Material
Size
Cu thickness
: Glass-cloth epoxy resin
: 50×50×1.6mm
: 35m
