LM137MAH 查看數據表（PDF） - Semelab - > TT Electronics plc

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LM137MAH

1.5 AMP NEGATIVE ADJUSTABLE VOLTAGE REGULATOR

Semelab - > TT Electronics plc  

IP137A SERIES

IP137A SERIES

IP337A SERIES

IP337A SERIES

LM137A SERIES

LM137A SERIES

1

2

3

Pin 1 – ADJ.

Pin 2 – VOUT

Case – VIN

K Package – TO–3

123

Pin 1 – ADJ.

Pin 2 – VIN

Pin 3 – VOUT

Case – VIN

T Package – TO–220



!

12

3

Pin 1 – ADJ.

Pin 2 – VOUT

Case – VIN

R Package – TO–66

1 23

Pin 1 – ADJ.

Pin 2 – VIN

Pin 3 – VOUT

Case – VIN

G Package – TO–257

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

• 0.3% LOAD REGULATION

• 0.01% / V LINE REGULATION

• COMPLETE SERIES OF PROTECTIONS:

• CURRENT LIMITING

• THERMAL SHUTDOWN

• SOA CONTROL

1 23

Pin 1 – ADJ.

Pin 2 – VIN

Pin 3 – VOUT

SG Package – SMD1

CERAMIC SURFACE

MOUNT

Pin 1 – ADJ.

Pin 2 – VIN

Pin 3 – VOUT

IG Package – TO–257

(Isolated)

ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated)

VI–O

Input - Output Differential Voltage

– Standard

40V

– HV Series

50V

IO

Output Current

PD

Power Dissipation

Tj

Operating Junction Temperature Range

Tstg

Storage Temperature

Internally limited

Internally limited

See Order Information Table

-65 to 150°C

Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.

E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk

Prelim. 7/00

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