AP438/9

PWM Fan Speed Controller

This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of

this product. No rights under any patent accompany the sale of the product.

Rev.0.5 Feb.12, 2004

5/8

Marking Information

(1) SIP4/5L

AP43 X

X XX X X

Date code

XX : Nth week

X :Year

8:438

9:439

ID code: internal

Blank: normal

L: Lead Free Package

(2) SOP-8L

SOP-8L

( Top View )

Logo

ID code: internal

Year: "01" =2001

"02" =2002

Xth week: 01~52

1

8

5

AC

AP439

YY WW X X

Blank: normal

L: Lead Free Package

4

Part Number