Datasheet > AM4961

AM4961

更新时间： 2023-12-06 20:03:46

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
14页	419K
描述
Single Phase 12V BLDC Smart Fan and Motor Driver

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中文翻译

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数据手册

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AM4961 数据手册

AM4961

SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER

Description

Pin Assignments

The AM4961 is a full wave driver IC with PWM control function. It is

used for single phase motor and is capable of speed control by

changing output duty cycle.

(Top View)

PGND

OUT1

GND

OUT2

The AM4961 is available in SSOP-16 and HTSSOP-14 packages.

VCC

VMIN

Features

VPWM

VREF

HIN-

COSC



Built-In Hall Bias Circuit

Built-In PWM Speed Control Circuit

Built-In Minimal Speed Setup Circuit

Rotation Speed Indication (FG)

HIN+

Rotation or Lock State Indication (RD)

Built-In Thermal Shutdown Circuit

Lock Protection

SSOP-16

(Top View)

Output Current Limit

Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

Halogen and Antimony Free. “Green” Device (Note 3)

PGND

OUT2

VCC

OUT1

GND

VMIN

VPWM

VREF

HIN-

COSC

HIN+

HTSSOP-14

Applications



CPU Cooler Fan in PC

Brushless DC Motor Driver

Notes:

1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.

2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and

Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and

<1000ppm antimony compounds.

1 of 14

www.diodes.com

September 2019

AM4961

Document number: DS42238 Rev. 1 - 2

12 3 4 5 6 7...14

中文翻译

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与AM4961相关器件

型号	品牌	获取价格	描述	数据表
AM4961A	DIODES	获取价格	Single Phase 12V BLDC Smart Fan and Motor Driver with enhanced FG and RD for reverse suppl
AM4961AGHTR-G1	DIODES	获取价格	Brushless DC Motor Controller, 1A, PDSO14, GREEN, HTSSOP-14
AM4961AGSTR-G1	DIODES	获取价格	Brushless DC Motor Controller, 1A, PDSO16, GREEN, SSOP-16
AM4961G	BCDSEMI	获取价格	SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER
AM4961G-E1	BCDSEMI	获取价格	SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER
AM4961G-G1	BCDSEMI	获取价格	SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER
AM4961GH	BCDSEMI	获取价格	SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER
AM4961GH-E1	BCDSEMI	获取价格	SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER
AM4961GH-E1	DIODES	获取价格	Brushless DC Motor Controller, 1A, PDSO14, ROHS COMPLIANT, HTSSOP-14
AM4961GH-G1	BCDSEMI	获取价格	SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER