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AH285-YLA PDF预览

AH285-YLA

更新时间: 2024-02-21 04:29:36
品牌 Logo 应用领域
易亨 - ANACHIP 风扇传感器换能器电机控制器
页数 文件大小 规格书
9页 202K
描述
Hall-Effect Smart Fan Motor Controller

AH285-YLA 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOT-89
包装说明:LSOF,针数:5/6
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.27
Is Samacsys:N其他特性:INPUT VOLTAGE LIMIT-MAX=24
模拟集成电路 - 其他类型:BRUSHLESS DC MOTOR CONTROLLERJESD-30 代码:R-PDSO-F5
JESD-609代码:e3长度:4.5 mm
功能数量:1端子数量:5
最高工作温度:100 °C最低工作温度:-40 °C
最大输出电流:0.7 A封装主体材料:PLASTIC/EPOXY
封装代码:LSOF封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.6 mm
最大供电电压 (Vsup):20 V最小供电电压 (Vsup):3.8 V
标称供电电压 (Vsup):12 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:MATTE TIN
端子形式:FLAT端子节距:1.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:2.5 mmBase Number Matches:1

AH285-YLA 数据手册

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AH285  
Hall-Effect Smart Fan Motor Controller  
„ Features  
„ General Description  
- On chip Hall sensor  
AH285 is a monolithic fan motor controller with Hall  
sensor’s capability. It contains two complementary  
open-drain transistors as motor coil drivers,  
automatic lock current shutdown, and recovery  
protections. Additional, frequency generator (FG)  
output is for speed detection relatively.  
- Rotor-locked shutdown  
- Automatically restart  
- Frequency generator (FG) output  
- Built-in Zener protection for output driver  
- Operating voltage: 3.8V~20V  
- Output current: IO(AVE) = 500mA for SIP-5/SOT89-5  
- Output current: IO(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 Descriptions  
„ Pin Configuration  
Symbol  
Description  
( Front View )  
285  
FG  
Vdd  
DO  
Frequency generation  
Input power  
Output pin  
1 : FG  
2 : Vdd  
3 : DO  
4 : DOB  
5 : GND  
DOB  
GND  
Output pin  
Ground  
1 2 3 4 5  
SIP-5L  
DOB  
4
Vdd  
5
Vdd  
1
2
FG  
5
285  
285  
GND  
DO 3  
DOB  
4
1
2
3
FG GND DO  
SOT89-5L  
SOT23-5  
„ Ordering Information  
AH285 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  
A
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  

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