参数资料
型号: AH291-YL-13
厂商: Diodes/Zetex
文件页数: 2/9页
文件大小: 0K
描述: IC HALL FAN CTRLR 400MA SOT-89-5
产品变化通告: AH28x, AH29x Lead Obsolescence 07/June/2010
标准包装: 2,500
应用: 风扇控制器,无刷(BLDC)
输出数: 2
电流 - 输出: 400mA
电源电压: 1.8 V ~ 5.75 V
工作温度: -20°C ~ 100°C
安装类型: 表面贴装
封装/外壳: SOT-89-5/6
供应商设备封装: SOT-89-5
包装: 带卷 (TR)
AH291
LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR
CONTROLLER
Pin Descriptions
Pin Name
Vdd
DO
DOB
GND
NC
Description
Input Power
Output Pin
Output Pin
Ground
Not Connected
Functional Block Diagram
Vdd
Lock detect,
shutdown and
automatic re-start
Regulator
Hall
DO
Plate
Amp.
Control Logic
GND
DOB
AH291
Document number: DS31041 Rev. 8 - 2
2 of 9
June 2010
? Diodes Incorporated
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