SC1404ITSTR(2003) データシートの表示（PDF） - Semtech Corporation

部品番号

コンポーネント説明

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SC1404ITSTR
(Rev.:2003)

Mobile Multi-Output PWM Controller with Virtual Current Sense™

Semtech Corporation 

POWER MANAGEMENT

Pin Configuration

Top View

CSH3

1

28

CSL3

2

27

COMP3

3

26

12OUT

4

25

VDD

5

24

SYNC

6

23

ON5

7

22

GND

8

21

REF

9

20

PSAVE#

10

19

RESET#

11

18

COMP5

12

17

CSL5

13

16

CSH5

14

15

ON3

DH3

PHASE3

BST3

DL3

SHDN#

V+

VL

PGND

DL5

BST5

PHASE5

DH5

SEQ

TSSOP-28/SSOP-28

Block Diagram

SC1404

Ordering Information

PRELIMINARY

DEVICE

SC1404ITSTR

PACKAGE

TSSOP-28

TEMP. (TAMB)

-40 - +85°C

SC1404ISSTR

SSOP-28

Note:

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

contains 2500 devices.

 2003 Semtech Corp.

8

www.semtech.com

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