LTC1503CS8-2 datasheet(12/12 Pages) LINER

12 / 12 page

LTC1503-1.8/LTC1503-2

©LINEAR TECHNOLOGY CORPORATION 1999

150312f LT/TP 0200 4K • PRINTED IN USA

Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

(408)432-1900 q FAX:(408)434-0507 q www.linear-tech.com

PART NUMBER

DESCRIPTION

COMMENTS

LTC1474/LTC1475

Low Quiescent Current Step-Down DC/DC Converter

IOUT to 250mA, IQ = 10µA; 8-Lead MSOP

LTC1502-3.3

Single Cell to 3.3V Quadrupler Charge Pump

VIN = 0.9V to 1.8V, IOUT = 10mA; IQ = 40µA

LTC1514/LTC1515

Micropower, Regulated 5V Step-Up/Step-Down

2V to 10V Input Range; Up to 50mA Output Current: Short-Circuit

Charge Pump DC/DC Converters

and Overtemperature Protected

LTC1555/LTC1556

SIM Power Supply and Level Translator

Step-Up/Step-Down Charge Pump Generates 5V or 3V

LTC1627

Monolithic Synchronous Buck Step-Down

2.65V to 8.5V Input Range; VOUT from 0.8V, IOUT to 500mA;

Switching Regulator

Low Dropout Operation; 100% Duty Cycle

LTC1754-3.3

3.3V Charge Pump with Shutdown in SOT-23

50mA Output Current, ICC = 13µA

LTC1754-5

5V Charge Pump with Shutdown in SOT-23

50mA Output Current, ICC = 13µA

RELATED PARTS

DC/DC Converter with Shutdown and Soft-Start

LTC1503-1.8

µF

10nF

2N7002

ON OFF

1503-1.8/2 TA03

µF

1-CELL Li-Ion OR

3-CELL NiMH

µF

VOUT = 1.8V

IOUT = 100mA

VOUT

C2–

C2+

GND

VIN

C1–

C1+

SHDN/SS

TYPICAL APPLICATIO

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