IP117AIG Series
IP117IG SeriesA
Prelim. 1/95
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
1.5 AMP
POSITIVE ADJUSTABLE
VOLTAGE REGULATOR
VI–O Input - Output Differential Voltage – Standard
– HV Series
IOOutput Current
PDPower Dissipation
TjOperating Junction Temperature Range
Tstg Storage Temperature
40V
60V
Internally limited
Internally limited
–55 to 150°C
–65 to 150°C
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated)
FEATURES
• OUTPUT VOLTAGE RANGE OF:
1.25 TO 40V FOR STANDARD VERSION
1.25 TO 60V FOR –HV VERSION
• 1% OUTPUT VOLTAGE TOLERANCE
• 0.3% LOAD REGULATION
• 0.01%/V LINE REGULATION
• COMPLETE SERIES OF PROTECTIONS:
• CURRENT LIMITING
• THERMAL SHUTDOWN
• SOA CONTROL
Pin 1 – ADJ. Pin 2 – VOUT Pin 3 – VIN
123
0.89 (0.035)
1.14 (0.045)
10.41 (0.410)
10.67 (0.420)
3.56 (0.140)
3.81 (0.150)
4.83 (0.190)
5.08 (0.200)
10.41 (0.410)
10.92 (0.430)
13.38 (0.527)
13.64 (0.537)
16.38 (0.645)
16.89 (0.665)
0.64 (0.025)
0.89 (0.035)
3.05 (0.120)
BSC
2.54 (0.100)
BSC
Dia.
12.07 (0.500)
19.05 (0.750)
Dia.
IG Package – TO–257 Isolated
MECHANICAL DATA
Dimensions in mm(inches)
IP117AIG Series
IP117IG SeriesA
Prelim. 1/95
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
1) Regulation is measured at constant junction temperature, using pulse testing at a low duty cycle. Changes in output voltage due to
heating effects are covered under thermal regulation specifications. Load regulation is measured from 1/8” below the base of the
package on the output pin of the package.
2) Test Conditions unless othewise stated: VIN – VOUT = 5V , TJ= 25°C , IOUT = 0.5A , PMAX = 20W , IMAX = 1.5A
VMAX = 40V for standard series , 60V for HV series.
1.238 1.25 1.262
1.225 1.250 1.270
0.005 0.010
0.010 0.020
515
0.1 0.3
15 50
0.3 1
0.002 0.020
65
66 80
50 100
0.2 5
3.5 5
3.5 7
1.5 2.2
0.30 0.50
0.10
12
0.3 1
0.001
35
1.200 1.250 1.300
1.200 1.250 1.300
0.010 0.020
0.020 0.050
515
0.1 0.3
20 50
0.3 1
0.030 0.070
65
66 80
50 100
0.2 5
3.5 5
3.5 7
1.5 2.2
0.30 0.50
0.10
1
0.3 1
0.001
35
IP117AIG,IP117AHV IP117IG , IP117HV
Parameter Test Conditions Min. Typ. Max. Min. Typ. Max. Units
VREF Reference Voltage
D
VOUT Line Regulation 1
D
IOUT
D
VOUT Load Regulation 1
D
IOUT
Thermal Regulation
Ripple Rejection
IADJ Adjust Pin Current
D
IADJ Adjust Pin Current
Change
IMIN Minimum Load
Current
ICL Current Limit
D
VOUT Temperature
D
TEMP Stability
D
VOUT Long Term Stability
D
TIME
enRMS Output Noise
(% of VOUT)
R
q
JC Thermal Resistance
Junction to Case
IOUT = 10mA
IOUT = 10mA to IMAX
VIN – VOUT = 3V to VMAX
P
£
PMAX TJ= –55 to +150°C
VIN – VOUT = 3V to VMAX
TJ= –55 to +150°C
IOUT = 10mA to IMAX
VOUT
£
5V
IOUT = 10mA to IMAX
VOUT
£
5V TJ= –55 to +150°C
tp= 20ms CADJ = 0
VOUT = 10V CADJ = 10
m
F
f = 120Hz TJ= –55 to +150°C
TJ= –55 to +150°C
IOUT = 10mA to IMAX
TJ= –55 to +150°C
VIN – VOUT = 2.5V to VMAX
VIN – VOUT = 40V
TJ= –55 to +150°C
VIN – VOUT = 60V (HV SERIES)
TJ= –55 to +150°C
VIN – VOUT
£
15V
TJ= –55 to +150°C
VIN – VOUT = 40V
VIN – VOUT = 60V (HV SERIES)
TJ= –55 to +150°C
TA= +125°C t = 1000 Hrs
f = 10 Hz to 10 kHz
IG Package
V
V
% / V
mV
%
mV
%
%/W
dB
dB
m
A
m
A
mA
A
A
%
%
%
°C/W
IP117AIG Series
IP117IG SeriesA
Prelim. 1/95
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
ADJ
IP317A
RETURN
121
Ω
383
Ω
LM301A
8
6
4
3
2
7
1
25
Ω
5
µ
F
1k
Ω
25
Ω
V
IN
(Max Drop 300mV) OUTPUT
V
IN
V
IN
V
OUT
R
P
R
L
RETURN
1k
Ω
1k
Ω
383
Ω
121
Ω
ADJ
IP317A
V
IN
V
OUT
2N3904
TTL
1
µ
F
V
IN
V
OUT
5V
249
Ω
1%
ADJ
IP317A
V
IN
V
OUT
1
µ
F
+24V To
750
Ω
1%
3.24k
Ω
1%
V
PP
39k
Ω
18k
Ω
100k
Ω
To OE
READ
WRITE
BYTE ERASE
CHIP ERASE
All gates 7406.
R1
121
Ω
ADJ
IP317A
V
IN
V
OUT
1
µ
F
V
IN
C1
10
µ
F
5V
R2
383
Ω
20k
Ω
10k
Ω
50
Ω
2N3906
243
Ω
ADJ
IP317A
V
IN
V
OUT
V
IN
1N4001
50k
Ω
12V
THERMALLY
COUPLE
Remote Sensing 5V Regulator with Shut Down
Improving Ripple Rejection
Temperature Compensated Lead–Acid Battery Charger
OE VPP
READ 0V 5V
WRITE
BYTE 5V 21V
CHIP ERASE 12V 21V
2816 EEPROM Supply Programmer for
Read/Write Control
APPLICATIONS INFORMATION
C1 improves ripple rejection.
XCshould be small compared to R2.