BA033SFP View Datasheet(PDF) - ROHM Semiconductor

Part Name

Description

Manufacturer

BA033SFP

Regulator, low drop-out type with ON/OFF switch

ROHM Semiconductor 

Regulator ICs

!Block diagram

BAΟΟST / BAΟΟSFP series

VCC

2

CTL

1

REFERENCE

VOLTAGE

−

OUT

+

4

+

5

C

GND

3

Variable output type (BA00AST / ASFP)

VCC

2

CTL

1

REFERENCE

VOLTAGE

−

OUT

+

4

+

GND

3

Fixed output type

!Pin descriptions

Pin No.

1

2

3

4

Pin name

CTL

VCC

GND

OUT

C

5

N.C.

Function

Output ON/OFF

Power supply input

Ground

Output

Reference power supply pin for setting voltage with

the BA00AST/ASFP.

In the BAOOST/SFP Series, these are NC pins,

except for the BA00AST/ASFP.

2/11

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