APX9267X Просмотр технического описания (PDF) - Anpec Electronics

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APX9267X

Single-Phase Full-Wave Motor Driver for Silent Fan Motor

Anpec Electronics 

APX9267

Pin Description

PIN

No.

Name

1

OUT2

2

VCC

3

IN+

4

IN-

5

FG

6

PWM

7

OUT1

8

GND

Description

H-bridge Output Connection. The output stage is a H-bridge formed by four transistors and

four-protection diode for switching applications.

Supply Voltage Input Pin.

Hall Input +.

Hall Input -.

Rotation Speed Output.

PWM Signal Input Terminal.

H-bridge Output Connection. The output stage is a H-bridge formed by four transistors and

four-protection diode for switching applications.

Ground.

Block Diagram

OUT2

VCC

IN+

IN-

OSC

Lock

Protection

TSD

500Ω

500Ω

150kΩ

GND

Control

Vcc

5µA

90KΩ

10kΩ

OUT1

PWM

150kΩ

FG

Copyright © ANPEC Electronics Corp.

5

Rev. A.6 - Mar., 2008

www.anpec.com.tw

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