SC1155CSW.TR(2000) 查看數據表（PDF） - Semtech Corporation

零件编号

产品描述 (功能)

生产厂家

SC1155CSW.TR
(Rev.:2000)

PROGRAMMABLE SYNCHRONOUS DC/DC HYSTERETIC CONTROLLER WITH VRM 9.0 VID RANGE

Semtech Corporation 

PROGRAMMABLE SYNCHRONOUS

DC/DC HYSTERETIC CONTROLLER

WITH VRM 9.0 VID RANGE

PRELIMINARY - August 7, 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

SC1155

Units

V

V

V

V

V

V

V

V

V

V

W

W

°C

°C

°C

PIN CONFIGURATION

Top View

SIMPLIFIED BLOCK DIAGRAM

(28-Pin SOIC)

2

© 2000 SEMTECH CORP.

Share Link: