AH284-YLA

更新时间： 2024-11-15 13:00:31

品牌	Logo	应用领域
美台 - DIODES		风扇电动机控制电机控制器
页数	文件大小	规格书
9页	232K
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数据手册

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AH284-YLA 数据手册

AH284

HALL-EFFECT SMART FAN MOTOR CONTROLLER

General Description

Features

•

On Chip Hall Sensor

Rotor-Locked Shutdown

Automatically Restart

Built-in Zener Protection for Output Driver

Operating Voltage: 3.8V~20 V

Output Current: I_O(AVE)= 500mA for SIP-4/SOT89-5

Lead Free Finish/RoHS Compliant for Lead Free

products (Note 1)

AH284 is a monolithic fan motor controller with Hall sensor’s

capability. It contains two complementary open-drain drivers for

motor’s coil driving, automatic lock shutdown and restart function

relatively.

Rotor-lock shutdown detection circuit turns off the output driver

when the rotor is blocked to avoid coil overheat. Then, the

automatic recovery circuit will restart the motor. These protected

actions are repeated and periodic during the blocked period. Until

the blocking is removed, the motor recovers and runs normally.

•

Lead Free Packages: SIP-4L and SOT89-5L

Ordering Information

AH284 - X X X

Packing

-B :

Bulk

-7/-13: Taping

Package

Lead

P: SIP-4L

Y: SOT89-5L

L : Lead Free

Note:

1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.

Tube/Bulk

Part Number

7” Tape and Reel

Package Packaging

Device

Part Number

Code

(Note 2)

Quantity

Suffix

AH284-P

AH284-Y

SIP-4L

SOT89-5

1000

-B

-13

Lead-free

2500/Tape & Reel

Note: 2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at

http://www.diodes.com/datasheets/ap02001.pdf.

AH284 Rev. 3

1 of 9

JANUARY 2007

www.diodes.com

12 3 4 5 6 7...9

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与AH284-YLA相关器件

型号	品牌	获取价格	描述	数据表
AH284-YL-B	DIODES	获取价格	HALL-EFFECT SMART FAN MOTOR CONTROLLER
AH284Y-PL	ANACHIP	获取价格	Hall-Effect Smart Fan Motor Controller
AH284Y-PLA	ANACHIP	获取价格	Hall-Effect Smart Fan Motor Controller
AH284Y-WL	ANACHIP	获取价格	Hall-Effect Smart Fan Motor Controller
AH284Y-WLA	ANACHIP	获取价格	Hall-Effect Smart Fan Motor Controller
AH284Y-YL	ANACHIP	获取价格	Hall-Effect Smart Fan Motor Controller
AH284Y-YLA	ANACHIP	获取价格	Hall-Effect Smart Fan Motor Controller
AH284Z-PL	ANACHIP	获取价格	Hall-Effect Smart Fan Motor Controller
AH284Z-PLA	ANACHIP	获取价格	Hall-Effect Smart Fan Motor Controller
AH284Z-WL	ANACHIP	获取价格	Hall-Effect Smart Fan Motor Controller