Datasheet > APX9203

APX9203

更新时间： 2022-02-26 14:05:08

品牌	Logo	应用领域
茂达 - ANPEC		/
页数	文件大小	规格书
28页	317K
描述
Single-Phase Full-Wave Motor Driver for Fan Motor

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APX9203 数据手册

APX9203

Single-Phase Full-Wave Motor Driver for Fan Motor

Features

General Description

Single Phase Full Wave Fan Driver

The APX9203 is a single-phase full-wave motor driver for

DC fan motors. It’s suitable for variable speed curve

Built-in Variable Speed Curve Function. It can com-

applications, and then It is suitable for cooler DC fan that

needs silent drivers. When PWM is at low level in a short

time, the supply current is less than 30uA. In normal

operation, the supply current is less than 8mA. The

APX9203 is available in TSSOP-16P package.

pensate motors whose Speed curve is not linear

Current Limit Circuit

Built-in LOCK Protection and Auto Restart Function

Built-in Adjustable Lead Angle Function

Built-in Adjustable PWM Soft Switching Function

Low Standby Current

FG(Rotation Speed Detection)Output

Built-in Thermal Protection Circuit

Applications

Lead Free and Green Device Available (RoHS Co-

mpliant)

Motor Drivers For Silent Fan Motors

Pin Configuration

OUT2 1

VCC 2

PWM 3

FG 4

16 GND

15 OUT1

14 5VREG

13 MIDH

LA 5

12 MIDL

11 SP1

10 MIN

9 VSD

SW 6

IN+ 7

IN- 8

TSSOP-16P

(Top View)

=Thermal Pad (connected to the GND plane for

better heat dissipation)

ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise

customers to obtain the latest version of relevant information to verify before placing orders.

www.anpec.com.tw

Rev. A.1 - Sep., 2016

12 3 4 5 6 7...28

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