SC1110TSTRT データシートの表示（PDF） - Semtech Corporation

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SC1110TSTRT

Sink and Source DC/DC Controller for Termination Power Supply Applications

Semtech Corporation 

POWER MANAGEMENT

Pin Configuration

(14 Pin SOIC or TSSOP)

SC1110

Ordering Information

Device (1)

SC1110CSTRT

SC1110TSTRT

Package(1)(2)

SO-14

TSSOP-14

Temp Range (TJ)

0° to 125°C

Notes:

(1) Only available in tape and reel packaging. A reel

contains 2500 devices.

(2) Lead free product.

Pin Descriptions

Pin #

1

2

3

4

5

6

7

8

9

10

11

12

13

14

Pin Name

VCC

SS/ENBL

OCSET

PWRGD

GND

PHASE

DL

DH

BSTH

BSTL

COMP

SENSE

REFIN

REFOUT

Pin Function

Chip Supply Voltage.

Soft start/Enable.

Current limit set point.

Logic high indicates correct output.

Ground.

Phase node connection between MOSFETs.

Low side driver output.

High side driver output.

High side driver supply.

Low side driver supply.

Error amplifier output, compensation.

Error amplifier negative input.

Error amplifier positive input.

Buffered reference voltage.

NOTE:

(1) All logic level inputs and outputs are open collector TTL compatible.

 2004 Semtech Corp.

5

www.semtech.com

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