ILC7262 查看數據表（PDF） - Fairchild Semiconductor

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ILC7262

Dual CMOS LDO

Fairchild Semiconductor 

ILC7262

Dual CMOS LDO

Features

• All-CMOS design in an 8-lead SOIC package

• ±2% precision outputs

• 2.2µA of Iq

• Short-circuit protected outputs

• Voltage options allow:

Dual 50mA 5.0 & 3.3V Regulator

Dual 50mA 5.0 & 3.0V Regulator

Dual 125mA 5V to 3.0V & 3.3V Converter

Applications

• Battery-powered Equipment

• Portable communications

• PDAs and palmtops

www.fairchildsemi.com

Description

Dual 125mA CMOS LDO in an SO-8 package. This part

offers 120mV dropout voltage on each output at 100mA

typical (5V part), and nearly zero dropout below 5mA. Each

output is independently short-circuit protected.

Its all-CMOS design means that only 2.2µA of current is

required to run the part.

±2% accurate outputs come in a number of configurations, to

allow for flexible yet compact portable system designs.

Block Diagram

V

IN

SHORT-CIRCUIT

PROTECT

-

+

REFERENCE VOLTAGE

SOURCE

VOUT 1

V SS

V2

OUT

V SS 2

Rev. 1.1

©2001 Fairchild Semiconductor Corporation

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