June 2004

1/12

s

Current-mode PWM Controller

s

Internal Under Voltage Protection

s

Programmable Under Voltage

s

High-current Output Drive Suitable for

Power Mosfet

s

Programmable Soft Start

s

2kV ESD Protection

DESCRIPTION

The TSM007 integrated circuit incorporates all

circuitry to implement off line or DC-DC power

supply applications using a fixed frequency

current mode control.

Based

on

a

standard

current mode

PWM

controller, this device includes additional features

for higher integration.

APPLICATION

s

PC SMPS

PIN CONNECTIONS (top view)

ORDER CODE

N

DIP-8

(Plastic Package)

D

SO-8

(Plastic Package)

Comp

Brnout

CS

CT

Gnd

Out

Vin

Ss

1

2

3

45

6

7

8

Part Number

Temperature Range

Package

Packaging

TSM007IN

0, +95°C

DIP

Tube

TSM007ID

SO

Tube

TSM007IDT

SO

Tape & Reel

TSM007

Primary PWM Controller