SC1154CSW(2000) Ver la hoja de datos (PDF) - Semtech Corporation

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SC1154CSW
(Rev.:2000)

PROGRAMMABLE SYNCHRONOUS DC/DC HYSTERETIC CONTROLLER FOR ADVANCED PROCESSORS

Semtech Corporation 

PROGRAMMABLE SYNCHRONOUS

DC/DC HYSTERETIC CONTROLLER

FOR ADVANCED PROCESSORS

PRELIMINARY - March 1, 2000

ABSOLUTE MAXIMUM RATINGS

Parameter

VIN12V

BOOT to DRVGND

BOOT to BOOTLO

Digital Inputs

AGND to DRVGND

LOHIB to AGND

LOSENSE to AGND

IOUTLO to AGND

HISENSE to AGND

VSENSE to AGND

Continuous Power Dissipation, TA = 25°C

Continuous Power Dissipation, TC = 25°C

Operating Junction Temperature

Lead Temperature (Soldering) 10 seconds

Storage Temperature

Symbol

VINMAX

PD

PD

TJ

TL

TSTG

Maximum

14

25

15

-0.3 to +7.3

+0.5V

14

14

14

14

5

1.2

6.25

0 to +125

300

-65 to 150

SC1154

Units

V

V

V

V

V

V

V

V

V

V

W

W

°C

°C

°C

© 2000 SEMTECH CORP.

2

652 MITCHELL ROAD NEWBURY PARK CA 91320

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