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AH286Z-YL

更新时间： 2024-01-13 23:17:34

品牌	Logo	应用领域
易亨 - ANACHIP		风扇电机控制器
页数	文件大小	规格书
9页	201K
描述
Hall-Effect Smart Fan Motor Controller

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技术参数
数据手册

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AH286Z-YL 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
包装说明：	TO-243,5 LEAD	Reach Compliance Code：	unknown
风险等级：	5.84	Is Samacsys：	N
最大磁场范围：	6 mT	最小磁场范围：	-6 mT
安装特点：	SURFACE MOUNT	端子数量：	5
最大工作电流：	4 mA	最高工作温度：	100 °C
最低工作温度：	-40 °C	输出：	OPEN-DRAIN
输出极性：	COMPLEMENTARY	封装主体材料：	PLASTIC/EPOXY
封装等效代码：	TO-243,5 LEAD	电源：	12 V
子类别：	Other Sensors	表面贴装：	YES
Base Number Matches：	1

AH286Z-YL 数据手册

AH286

Hall-Effect Smart Fan Motor Controller

Features

General Description

- On chip Hall sensor

AH286 is a monolithic fan motor controller with Hall

sensor’s capability. It contains two complementary

open-drain transistors for motor’s coil driving,

automatic lock current shutdown, and recovery

protections. In addition, rotor-state detection (RD)

output is for Rotor-state detection.

- Rotor-locked shutdown

- Automatically restart

- Rotor-state detection (RD) output

- Built-in Zener protection for output driver

- Operating voltage: 3.8V~20 V

- Output current: I_O(AVE)= 500mA for SIP-5/SOT89-5

- Output current: I_O(AVE)= 400mA for SOT23-5

- Package: SIP-5L, SOT23-5L, SOT89-5L

To avoid coil burning, rotor-lock shutdown detection

circuit shut down the output driver if the rotor is

blocked and then the automatic recovery circuit will

try to restart the motor. This function repeats while

the rotor is blocked. Until the blocking is removed,

the motor recovers running normally.

Pin Configuration

Pin Descriptions

Symbol

Description

( Front View )

286

Vdd

Rotor-state detection

Input power

Output pin

1 : RD

2 : Vdd

3 : DO

4 : DOB

5 : GND

DOB

GND

Output pin

Ground

1 2 3 4 5

SIP-5L

DOB

Vdd

Vdd 1

286

GND

4 DOB

RD GND DO

SOT89-5L

SOT23-5

Ordering Information

AH286 X - X X X

Packing

Wafer Body

Package

Lead

Blank or

P: SIP-5L

W: SOT23-5L

Y: SOT89-5L

L : Lead Free

Blank : Bulk

: Tape & Reel

(for SOT Packages Only)

A~Z : if necessary

to specify

This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of

this product. No rights under any patent accompany the sale of the product.

Rev. 1.0 Sep 29, 2005

1/9

12 3 4 5 6 7...9

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AH286Z-YLA	ANACHIP	Hall-Effect Smart Fan Motor Controller	获取价格
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AH287_09	BCDSEMI	TWO PHASE HALL EFFECT LATCH WITH LOCKED PROTECTION	获取价格
AH287_10	DIODES	HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR	获取价格