R1141Q View Datasheet(PDF) - RICOH Co.,Ltd.

Part Name

Description

Manufacturer

R1141Q

120mA LDO REGULATOR

RICOH Co.,Ltd. 

s BLOCK DIAGRAM

R1141QXX1B

4

VDD

CE 3

-

+

Vref

Current Limit

VOUT

1

4

VDD

GND

2 CE 3

R1141QXX1D

-

+

Vref

Current Limit

1

VOUT

GND

2

s SELECTION GUIDE

The output voltage, mask option, and the taping type for the ICs can be selected at the user's request. The selection can be made

with designating the part number as shown below;

R1141QXX1X-XX

←Part Number

↑↑ ↑↑

a b cd

Code

a

b

c

d

Contents

Designation of Package Type :

Q:SC82-AB (Super Mini-mold)

Setting Output Voltage (VOUT) :

Stepwise setting with a step of 0.1V in the range of 1.5V to 4.0V is possible.

Designation of Mask Option :

B: Without auto discharge function at OFF state.

D: With auto discharge function at OFF state.

Designation of Taping Type :

Ex. TR, TL (refer to Taping Specifications; TR type is the standard direction.)

Rev. 1.10

-2-

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