4

 2003 Semtech Corp.

www.semtech.com

POWER MANAGEMENT

SC2612A/C

Block Diagram

Pin Configuration

Ordering Information

Pin Descriptions

Note:

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

2500 devices.

(2) Lead free products.

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TOP VIEW

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SYNCHRONOUS

MOSFET DRIVE

DL

R

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Q

LEVEL SHIFT AND

HIGH SIDE DRIVE

+

-

UVLO

BST

OSCILLATOR

+

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+

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25uA

VREF

SSOVER

VCC

VREF

UVLO

&

REF

FB

SHDN

SHOOT-THRU

CONTROL

+

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R

S

Q

GND