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LM2931AD33

VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT FUNCTION

STMicroelectronics 

LM2931 SERIES

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

VIN DC Positive Input Voltage

40

V

VIN DC Reverse Input Voltage

-15

V

VIN Transient Input Voltage (τ < 100ms)

60

V

VIN Transient Reverse Input Voltage (τ < 100ms)

-50

V

VINH Inhibit Input Voltage

40

V

IOUT Output Current

Internally Limited

mA

Tstg Storage Temperature Range

-65 to 150

oC

To p Operating Junction Temperature Range

-40 to 125

oC

Absolute Maximum Ratings are those value beyond which damage to the device may occur. Functional operation under these condition is

not implied.

CONNECTION DIAGRAM AND ORDERING NUMBERS (top view)

TO-220

DPAK

BOTTOM VIEW

(*) = N.C. for FIXED and ADJ for ADJUSTABLE

SO-8

pin 1 = OUT

pin 2 = GND

pin 3 = IN

TO-92

TO-220

DPAK (*)

TO-92 (*)

SO-8 (*)

LM2931AV33

LM2931BV33

LM2931AV50

LM2931BV50

LM2931ADT33

LM2931BDT33

LM2931ADT50

LM2931BDT50

LM2931AZ33

LM2931BZ33

LM2931AZ50

LM2931BZ50

LM2931AD33

LM2931BD33

LM2931AD50

LM2931BD50

LM2931D

(*) Available in Tape & Reel with the suffix ”R” for fixed version and ”-R” for adjustable version.

Output Voltage

3.3V

3.3V

5V

5V

2.5V to 26V

2/16

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