R1170D15A Просмотр технического описания (PDF) - RICOH Co.,Ltd.

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R1170D15A

800mA LDO REGULATOR

RICOH Co.,Ltd. 

s BLOCK DIAGRAMS

R1170H Series

VDD 4

CE 1

-

+

Vref

Current Limit

5 VOUT

VDD 6

VDD 5

GND

2

CE 3

R1170D Series

-

+

Vref

Current Limit

1 VOUT

2 VOUT

GND

4

s SELECTION GUIDE

The output voltage, the chip-enable polarity, the taping type can be selected at the user’s request. The selection

can be made with the part number as follows;

R1170X XXXX-XX ← Part Number

↑↑↑↑

abcd

Code

a

b

c

d

Contents

Package Type; H: SOT89-5, D: HSON-6P

Designation of Output Voltage(VOUT)

Stepwise setting with 0.1V increment in the range from 1.5V to 4.0V

Designation of option;

A: Built-in Chip Enable Circuit, Active at “L”

B: Built-in Chip Enable Circuit, Active at “H”

Designation of Taping Type;

T1 or T2 (SOT89-5), TR(HSON-6) (Refer to Taping Specifications)

s PIN CONFIGURATION

q SOT-89-5

5

4

Mark

Side

1

2

3

Rev. 1.10

-2-

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