R1122N1.5A-TL View Datasheet(PDF) - RICOH Co.,Ltd.

Part Name

Description

Manufacturer

R1122N1.5A-TL

LOW NOISE 150mA LDO REGULATOR

RICOH Co.,Ltd. 

n BLOCK DIAGRAM

R1122NXX1A

3

VDD

1

VOUT

3

VDD

R1122NXX1B

1

VOUT

Vref

CE

Current Limit

4

GND

CE

2

4

Vref

Current Limit

GND

2

n SELECTION GUIDE

The output voltage, the active type, the packing type, and the taping type for the ICs can be selected at the user's request.

The selection can be made by designating the part number as shown below :

R1122NXX1X-XX

-- -

ab c

¬Part Number

Code

a

b

c

Contents

Setting Output Voltage (VOUT) :

Stepwise setting with a step of 0.1V in the range of 1.5V to 5.0V is possible.

Designation of Active Type :

A : active “L” type

B : active “H” type

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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