IP137A SERIES IP137A SERIES IP337A SERIES IP337A SERIES
LM137A SERIES LM137A SERIES
1
1 2
2
3 3
1.5 AMP NEGATIVE AD...
IP137A SERIES IP137A SERIES IP337A SERIES IP337A SERIES
LM137A SERIES LM137A SERIES
1
1 2
2
3 3
1.5 AMP NEGATIVE ADJUSTABLE VOLTAGE
REGULATOR
FEATURES
OUTPUT VOLTAGE RANGE OF: 1.25 TO 40V FOR STANDARD VERSION 1.25 TO 50V FOR –HV VERSION 1% OUTPUT VOLTAGE TOLERANCE
Pin 1 – ADJ. Pin 2 – VOUT Case – VIN
Pin 1 – ADJ. Pin 2 – VOUT Case – VIN
K Package – TO–3
R Package – TO–66
1
2
3
1 2 3
0.3% LOAD REGULATION 0.01% / V LINE REGULATION
Pin 1 – ADJ. Pin 2 – VIN Pin 3 – VOUT Case – VIN Pin 1 – ADJ. Pin 2 – VIN Pin 3 – VOUT Case – VIN
T Package – TO–220
!
G Package – TO–257
COMPLETE SERIES OF PROTECTIONS: CURRENT LIMITING THERMAL SHUTDOWN SOA CONTROL
1 2 3
Pin 1 – ADJ. Pin 2 – VIN Pin 3 – VOUT
Pin 1 – ADJ. Pin 2 – VIN Pin 3 – VOUT
SG Package – SMD1 CERAMIC SURFACE MOUNT
IG Package – TO–257 (Isolated)
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated)
VI–O IO PD Tj Tstg Input - Output Differential Voltage Output Current Power Dissipation Operating Junction Temperature Range Storage Temperature
Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail:
[email protected] Website: http://www.semelab.co.uk
– Standard – HV Series
40V 50V Internally limited Internally limited See Order Information Table -65 to 150°C
Prelim. 7/00
Semelab plc.
IP137A SERIES IP137A SERIES IP337A SERIES IP337A SERIES
IP137A , IP137AHV LM137A , LM137AHV Min. Typ. Max. -1.238 -1.220 -1.25 -1.25 0.005 0.010 5 0.1 10 0.2 0.002 60 70 66 80 65 IOUT = 10mA to ...