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参数资料
| 型号： | AH289-YL-13 |
| 厂商： | Diodes Inc |
| 文件页数： | 5/9页 |
| 文件大小： | 0K |
| 描述： | IC HALL FAN CTRLR 400MA SOT89-5 |
| 产品变化通告： | AH28x, AH29x Lead Obsolescence 07/June/2010 |
| 标准包装： | 1 |
| 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： | 标准包装 |
| 其它名称： | AH289-YLDIDKR |
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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相关代理商/技术参数 |
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|---|---|
| AH289YLA | 制造商:ANACHIP 制造商全称:Anachip Corp 功能描述:High Voltage Hall-Effect Smart Fan Motor Controller |
| AH289-YL-B | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER |
| AH289ZP | 制造商:ANACHIP 制造商全称:Anachip Corp 功能描述:High Voltage Hall-Effect Smart Fan Motor Controller |
| AH289ZPA | 制造商:ANACHIP 制造商全称:Anachip Corp 功能描述:High Voltage Hall-Effect Smart Fan Motor Controller |
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