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LTC2903

Precision Quad Supply Monitor in 6-Lead SOT-23

Linear Technology 

LTC2903-1

TYPICAL APPLICATIO

Quad Supply Monitor with Manual Reset Button

3.3V

R3

1

6

10k

3.3V

V1

RST

SYSTEM RESET

12V

C1

0.1µF

2

LTC2903-A1

GND

V4

(VTRIP = 10.75V)

MANUAL

RESET BUTTON

R1 RESD* (NORMALLY OPEN)

5

2050k 10k

C2

R2

0.1µF

100k

2.5V

3

V2

4

V3

1.8V

2903 TA04

*OPTIONAL RESISTOR RECOMMENDED

TO EXTEND ESD TOLERANCE

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LTC2900

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16 User Selectable Combinations,

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16 User Selectable Combinations, Adjustable Timers

LTC2902

Quad Voltage Monitor with RST Disable

16 User Selectable Combinations, Adjustable Tolerance

LTC2920-1/LTC2920-2 Single/Dual Power Supply Margining Controller

<0.4% Margin Voltage Precision

LTC2921/LTC2922

Power Supply Trackers with Input Monitors

3 (LTC2921) and 5 (LTC2922) Remote Sense Switches

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Power Supply Tracking Controller

Tracks Up and Down, Supply Sequencing

16 Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

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

29031f

LT/TP 1203 1K • PRINTED IN THE USA

© LINEAR TECHNOLOGY CORPORATION 2003

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