IP117, IP117A
IP317, IP317A
LM117, LM117A
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1.5 AMP |
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POSITIVE ADJUSTABLE |
1 |
2 |
3 |
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1 |
2 |
3 |
VOLTAGE REGULATOR |
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FOR HI-REL APPLICATIONS |
Pin 1 – ADJ. |
Pin 1 – ADJ. |
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Pin 2 |
– VOUT |
Pin 2 |
– VOUT |
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Pin 3 |
– VIN |
Pin 3 |
– VIN |
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Case – VOUT |
Case – Isolated |
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G Package – TO257 |
IG Package – TO257 |
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Pin 1 |
– ADJ. |
Pin 1 |
– ADJ. |
Pin 2 |
– VOUT |
Pin 2 |
– VOUT |
Pin 3 |
– VIN |
Pin 3 |
– VIN |
SMD1 |
SMD05 |
CERAMIC SURFACE |
CERAMIC SURFACE |
MOUNT |
MOUNT |
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2 |
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2 |
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3 |
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3 |
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Pin 1 |
– ADJ. |
Pin 1 |
– ADJ. |
Pin 2 |
– VIN |
Pin 2 |
– VIN |
Case – VOUT |
Case – VOUT |
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K Package – TO3 |
R Package – TO66 |
FEATURES
•Output voltage range of:
1.25to 40V for standard version
1.25to 60V for HV version
•Output voltage tolerance 1%
•Load regulation 0.3%
•Line regulation 0.01%/V
•Complete series of protections: current limiting
thermal shutdown soa control
•Also available in TO220 metal isolated package (1mm pins)
1 2 3
Pin 1 – ADJ.
Pin 2 – VOUT
Pin 3 – VIN
T Package – TO220 Plastic
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated)
VI–O |
Input - Output Differential Voltage |
– Standard |
40V |
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– HV Series |
60V |
IO |
Output Current |
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Internally limited |
PD |
Power Dissipation |
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Internally limited |
TJ |
Operating Junction Temperature Range |
See Table Above |
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TSTG |
Storage Temperature |
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–65 to 150°C |
Semelab plc. Telephone +44(0)1455 556565. |
Fax +44(0)1455 552612. |
Prelim. 8/00 |
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E-mail: sales@semelab.co.uk |
Website: http://www.semelab.co.uk |
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IP117, IP117A
IP317, IP317A
LM117, LM117A
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IP117A , IP117AHV |
IP117 , IP117HV |
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LM117A , LM117AHV |
LM117 , LM117HV |
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Parameter |
Test Conditions |
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Min. |
Typ. |
Max. |
Min. |
Typ. |
Max. |
Units |
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IOUT = 10mA |
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1.238 |
1.25 |
1.262 |
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VREF |
Reference Voltage |
IOUT = 10mA to IMAX |
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VIN – VOUT = 3V to VMAX |
1.225 |
1.250 |
1.270 |
1.200 |
1.250 |
1.300 |
V |
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P £ PMAX |
TJ = –55 to +150°C |
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DVOUT |
Line Regulation 1 |
VIN – VOUT = 3V to VMAX |
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0.005 |
0.010 |
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0.010 |
0.020 |
% / V |
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DVIN |
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TJ = –55 to +150°C |
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0.010 |
0.020 |
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0.020 |
0.050 |
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IOUT = 10mA to IMAX |
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VOUT £ 5V |
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5 |
15 |
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5 |
15 |
mV |
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DVOUT |
Load Regulation 1 |
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VOUT ³ 5V |
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0.1 |
0.3 |
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0.1 |
0.3 |
% |
DIOUT |
IOUT = 10mA to IMAX |
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VOUT £ 5V |
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15 |
50 |
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20 |
50 |
mV |
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TJ = –55 to +150°C |
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VOUT ³ 5V |
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0.3 |
1 |
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0.3 |
1 |
% |
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Thermal Regulation |
tp = 20ms |
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0.002 |
0.020 |
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0.030 |
0.070 |
%/W |
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VOUT = 10V |
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CADJ = 0 |
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65 |
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65 |
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dB |
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Ripple Rejection |
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CADJ = 10mF |
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f = 120Hz |
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66 |
80 |
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66 |
80 |
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dB |
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TJ = –55 to +150°C |
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IADJ |
Adjust Pin Current |
TJ = –55 to +150°C |
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50 |
100 |
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50 |
100 |
mA |
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DIADJ |
Adjust Pin Current |
IOUT = 10mA to IMAX |
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TJ = –55 to +150°C |
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0.2 |
5 |
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0.2 |
5 |
mA |
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Change |
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VIN – VOUT = 2.5V to VMAX |
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VIN – VOUT = 40V |
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3.5 |
5 |
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3.5 |
5 |
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IMIN |
Minimum Load |
TJ = –55 to +150°C |
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mA |
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Current |
VIN – VOUT = 60V (HV SERIES) |
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3.5 |
7 |
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3.5 |
7 |
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TJ = –55 to +150°C |
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VIN – VOUT £ 15V |
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1.5 |
2.2 |
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1.5 |
2.2 |
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A |
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TJ = –55 to +150°C |
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ICL |
Current Limit |
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VIN – VOUT = 40V |
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0.30 |
0.50 |
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0.30 |
0.50 |
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A |
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VIN – VOUT = 60V (HV SERIES) |
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0.10 |
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0.10 |
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DVOUT Temperature |
TJ = –55 to +150°C |
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1 |
2 |
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1 |
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% |
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DTEMP Stability |
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DVOUT |
Long Term Stability |
TA = +125°C |
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t = 1000 Hrs |
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0.3 |
1 |
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0.3 |
1 |
% |
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DTIME |
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en |
RMS Output Noise |
f = 10 Hz to 10 kHz |
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0.001 |
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0.001 |
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% |
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(% of VOUT) |
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RqJC |
Thermal Resistance |
K Package |
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2.3 |
3 |
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2.3 |
3 |
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R Package |
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5 |
7 |
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5 |
7 |
°C/W |
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Junction to Case |
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G, IG Packages |
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3 |
5 |
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3 |
5 |
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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 the bottom of the package for the TO–3 and TO–66 packages, at the junction of the wide and narrow portion of the output lead for the TO–220 package, and 1/8” below the base of the package on the output pin of the TO–257 package.
2) Test Conditions unless othewise stated:
VIN – VOUT = 5V , TJ = 25°C , IOUT = 0.5A , IMAX = 1.5A. PMAX = 10W for SMD1, 20W for all other package styles. VMAX = 40V for standard series , 60V for HV series.
Semelab plc. Telephone +44(0)1455 556565. |
Fax +44(0)1455 552612. |
Prelim. 8/00 |
E-mail: sales@semelab.co.uk |
Website: http://www.semelab.co.uk |
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