IP337 SEME-LAB [Seme LAB], IP337 Datasheet

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IP337

Manufacturer Part Number
IP337
Description
1.5 AMP NEGATIVE ADJUSTABLE VOLTAGE REGULATOR
Manufacturer
SEME-LAB [Seme LAB]
Datasheet
ABSOLUTE MAXIMUM RATINGS
V
I
P
T
T
Semelab plc.
O
j
stg
I–O
D
CERAMIC SURFACE
T Package – TO–220
SG Package – SMD1
K Package – TO–3
Case – V
Case – V
Pin 1 – ADJ.
Pin 2 – V
Pin 1 – ADJ.
Pin 2 – V
Pin 3 – V
Pin 1 – ADJ.
Pin 2 – V
Pin 3 – V
MOUNT
1
1
Input - Output Differential Voltage
Output Current
Power Dissipation
Operating Junction Temperature Range
Storage Temperature
2
3
OUT
IN
IN
OUT
IN
IN
OUT
2
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
3
sales@semelab.co.uk
IG Package – TO–257
G Package – TO–257
R Package – TO–66
Case – V
Case – V
Pin 1 – ADJ.
Pin 2 – V
Pin 1 – ADJ.
Pin 2 – V
Pin 3 – V
Pin 1 – ADJ.
Pin 2 – V
Pin 3 – V
(Isolated)
1 2 3
1 2 3
1
2
OUT
IN
IN
OUT
IN
IN
OUT
Website:
(T
3
case
IP137A
IP137A SERIES
IP337A
IP337A SERIES
http://www.semelab.co.uk
= 25°C unless otherwise stated)
FEATURES
• OUTPUT VOLTAGE RANGE OF:
• 1% OUTPUT VOLTAGE TOLERANCE
• 0.3% LOAD REGULATION
• 0.01% / V LINE REGULATION
• COMPLETE SERIES OF PROTECTIONS:
– Standard
– HV Series
1.25 TO 40V FOR STANDARD VERSION
1.25 TO 50V FOR –HV VERSION
NEGATIVE ADJUSTABLE
• CURRENT LIMITING
• THERMAL SHUTDOWN
• SOA CONTROL
VOLTAGE REGULATOR
SERIES
SERIES
1.5 AMP
See Order Information Table
LM137A
LM137A SERIES
Internally limited
Internally limited
-65 to 150°C
40V
50V
SERIES
Prelim. 7/00

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IP337 Summary of contents

Page 1

... Operating Junction Temperature Range j T Storage Temperature stg Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk IP137A IP137A SERIES IP337A IP337A SERIES 1 2 NEGATIVE ADJUSTABLE 3 Pin 1 – ADJ. Pin 2 – V OUT FEATURES Case – Package – TO–66 • OUTPUT VOLTAGE RANGE OF: 1.25 TO 40V FOR STANDARD VERSION 1.25 TO 50V FOR – ...

Page 2

... TO–257 package Test Conditions unless otherwise stated: V Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk IP137A IP137A SERIES IP337A IP337A SERIES IP137A , IP137AHV LM137A , LM137AHV Min. -1.238 MAX = -1.220 OUT MAX T = -55 to 150° ...

Page 3

... TO–257 package Test Conditions unless otherwise stated: V Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk IP137A IP137A SERIES IP337A IP337A SERIES Min. -1.238 MAX = -1.220 OUT MAX 125°C ...

Page 4

... E-mail: sales@semelab.co.uk IP137A IP137A SERIES IP337A IP337A SERIES Multiple Tracking Regulators In the application shown below, regulator #2 to “N” will track regulator #1 to within ±24mV initially, and to ±60mV over all load, line, and temperature conditions. If any regulator output is shorted to ground, all other outputs will drop to -2V. Load regulation of regulators 2 to “ ...

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