UNISONIC TECHNOLOGIES CO., LTD

SK6908

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

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Copyright © 2005 Unisonic Technologies Co., Ltd

QW-R109-025,A

SINGLE-PHASE DC-FAN

MOTOR DRIVER

DESCRIPTION

SK6908 is a single-phase driver for dc-fan motors. It provides

high efficiency, low noise output and supports the functions of motor

lock protection, auto restart and rotation detection.

FEATURES

*Wide supply voltage range of 2.5V to 20V

*Operate with Hall element

*Lock protection

*Auto-restart when the motor lock is undone

*FG(frequency generator) output

*Package type SOP-8 and HSOP-8 expose pan

SOP-8

HSOP-8

*Pb-free plating product number: SK6908L

ORDERING INFORMATION

Order Number

Normal

Lead Free Plating

Package

Packing

SK6908-S08-R

SK6908L-S08-R

SOP-8

Tape Reel

SK6908-S08-T

SK6908L-S08-T

SOP-8

Tube

SK6908-SM1-R

SK6908L-SM1-R

HSOP-8

Tape Reel

SK6908-SM1-T

SK6908L-SM1-T

HSOP-8

Tube

SK6908L-S08-R

(1)Packing Type

(2)Package Type

(3)Lead Plating

(1) R: Tape Reel, T: Tube

(2) S08: SOP-8, SM1: HSOP-8

(3) L: Lead Free Plating, Blank: Pb/Sn