Datasheet > APX9277

APX9277

更新时间： 2024-11-24 01:16:51

品牌	Logo	应用领域
茂达 - ANPEC		/
页数	文件大小	规格书
15页	214K
描述
Single-Phase Full-Wave Motor Driver for Silent Fan Motor

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

APX9277 数据手册

APX9277

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

Features

General Description

Single-Phase Full Wave Fan Driver

The APX9277 is a single-phase full wave motor driver for

DC fan motors, and speed controlled by PWM input signal.

The output signals of this IC are the amplifications of hall

input signals. It is suitable for cooler DC fan that needs

Silent Driver

Low Supply Current

Speed Controllable by PWM Input Signal

Built-in Quick Start Function

silent drivers. The device has a built-in lock protection

function. When the fan is locked, the device will enter the

lockup protection mode. It also has the thermal shut-

down protection function. In normal operation, supply

current is less than 5mA, but in standby mode

(PWM=Low), it is just around 3mA. Moreover, this feature

will shut down the amplifiers and FG. The APX9277 is

available in MSOP-8 package.

Lock Protection and Auto Restart Function

Enhance Low Duty Start UP Power

FG (Rotation Speed Detection) Output

Built-in Current Limit Circuit

Built-in Thermal Protection Circuit

Lead Free and Green Devices Available

(RoHS Compliant)

Applications

Motor Drivers for Silent Fans

Pin Configuration

OUT2 1

8 GND

OUT2 1

VCC 2

IN+ 3

8 GND

VCC 2

7 OUT1

MSOP-8

SOP-8

IN+ 3

IN- 4

6 PWM

5 FG

6 PWM

5 FG

IN- 4

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.3 - Jul, 2017

12 3 4 5 6 7...15

中文翻译

下载PDF

与APX9277相关器件

型号	品牌	获取价格	描述	数据表
APX9277KI-TRG	ANPEC	获取价格	Single-Phase Full-Wave Motor Driver for Silent Fan Motor
APX9291	ANPEC	获取价格	Direct PWM Variable Speed Fan Motor Driver
APX9291NI-TRG	ANPEC	获取价格	Direct PWM Variable Speed Fan Motor Driver
APX9292	ANPEC	获取价格	Single-Phase Full-Wave Motor Driver for Fan Motor
APX9292NI-TRG	ANPEC	获取价格	Single-Phase Full-Wave Motor Driver for Fan Motor
APX9292OI-TRG	ANPEC	获取价格	Single-Phase Full-Wave Motor Driver for Fan Motor
APX9322	ANPEC	获取价格	Three-Phase Full-wave Sine-wave Brushless Motor Driv
APX9322_18	ANPEC	获取价格	Three-Phase Full-wave Sine-wave Brushless Motor Driv
APX9322A	ANPEC	获取价格	Three-Phase Full-wave Sine-wave Brushless Motor Driver
APX9322AQAI-TRG	ANPEC	获取价格	Three-Phase Full-wave Sine-wave Brushless Motor Driver