参数资料
型号: AH289-PL-B
厂商: Diodes Inc
文件页数: 5/9页
文件大小: 0K
描述: IC HALL FAN CTRLR 400MA 5-SIP
标准包装: 1,000
应用: 风扇控制器,无刷(BLDC)
输出数: 2
电流 - 输出: 400mA
电源电压: 3.8 V ~ 28 V
工作温度: -40°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: 散装
其它名称: AH289-PL-BDI
AH289
HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR
CONTROLLER
Electrical Characteristics
(T A = 25 ° C, Vdd = 24V, unless otherwise specified)
Symbol
Idd
I OFF
T LRP-ON
T LRP-OFF
V OUT(SAT)
R DS(ON)
V OL
Vz
Parameter
Supply Current
Output Leakage Current
Locked Protection On
Locked Protection Off
Output Saturation Voltage
Output On Resistance
RD Output Vds
Output Zener-Breakdown Voltage
Conditions
Operating
V OUT = 24V
I O = 200mA
I O = 300mA
I O = 200mA
I O = 10mA
Min
-
-
0.4
2.4
-
-
-
-
42
Typ.
2.0
< 0.1
0.46
2.76
450
680
2.25
0.3
55
Max
4.0
10
0.6
3.6
700
800
3.5
0.5
65
Unit
mA
μ A
Sec
Sec
mV
ohm
V
V
Truth Table (Note 7)
IN-
IN+
CT
OUT1
OUT2
RD
Mode
H L
L H
- -
L
L
H
H
L
off
L
H
off
L
L
H
Rotating
Rotating
Lockup protection activated
Notes:
7. Latch-type RD output is low during rotation and high during stop.
Magnetic Characteristics
(T A = 25 ° C, Vdd = 24V, unless otherwise specified, Note 8)
(1mT = 10 Gauss)
Symbol
Bop
Brp
Bhy
Characteristics
Operation Point
Release Point
Hysteresis
Min
10
-60
--
Typ.
30
-30
60
Max
60
-10
--
Unit
Gauss
Gauss
Gauss
Notes:
8. Magnetic characteristics are for design information, which will vary with supply voltage, operating temperature and after soldering.
AH289 Rev. 11
DS31052
5 of 9
APRIL 2010
? Diodes Incorporated
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AH289Y 制造商:ANACHIP 制造商全称:Anachip Corp 功能描述:High Voltage Hall-Effect Smart Fan Motor Controller
AH289-Y 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER
AH289YA 制造商:ANACHIP 制造商全称:Anachip Corp 功能描述:High Voltage Hall-Effect Smart Fan Motor Controller
AH289-YG-13 功能描述:板机接口霍耳效应/磁性传感器 HALL IC SMART DC FAN PRE-DRV 3.8-28V400mA RoHS:否 制造商:Honeywell 类型:Bipolar Hall-Effect Digital Position Sensor 工作电源电压:3 V to 24 V 电源电流:3.5 mA 最大输出电流:20 mA 工作点最小值/最大值:5 G, 55 G 最小/最大释放点(Brp):- 55 G, - 5 G 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23
AH289YL 制造商:ANACHIP 制造商全称:Anachip Corp 功能描述:High Voltage Hall-Effect Smart Fan Motor Controller