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参数资料
| 型号： | AH285-PL-B |
| 厂商： | Diodes Inc |
| 文件页数： | 4/9页 |
| 文件大小： | 0K |
| 描述： | IC HALL FAN CTRLR 500MA 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： | 500mA |
| 电源电压： | 3.8 V ~ 20 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： | AH285-PL-BDI |
AH285
HALL-EFFECT SMART FAN MOTOR CONTROLLER
Electrical Characteristics (T A = 25 ° C, Vdd = 12V, unless otherwise specified)
Symbol
Idd
I OFF
T RLP-ON
T RLP-OFF
V OUT(SAT)
R DS(ON)
V OL
Vz
Characteristics
Supply Current
Output Leakage Current
Rotor Lock Protection On Time
Rotor Lock Protection Off Time
Output Saturation Voltage
Output On Resistance
FG Output Vds
Output Zener-Breakdown Voltage
Conditions
Operating
V OUT =24V
I O = 300mA
I O = 500mA
I O = 300mA
I O = 10mA
Min
-
-
0.4
2.4
-
-
-
-
35
Typ.
2
< 0.1
0.5
3
375
625
1.25
0.5
42
Max
4
10
0.6
3.6
500
900
1.67
-
60
Unit
mA
μ A
Sec
Sec
mV
ohm
V
V
Truth Table
IN-
H
L
-
IN+
L
H
-
CT
L
L
H
OUT1
H
L
off
OUT2
L
H
off
FG
H
L
-
Mode
Rotating
Rotating
Lockup protection activated
Magnetic Characteristics (T A = 25 ° C, Vdd = 12V, unless otherwise specified, Note 3)
(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:
3. The magnetic characteristics may vary with supply voltage, operating temperature and after soldering.
AH285
Document number: DS31029 Rev. 8 - 2
4 of 9
June 2010
? Diodes Incorporated
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相关代理商/技术参数 |
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| AH285P-PL | 制造商:ANACHIP 制造商全称:Anachip Corp 功能描述:Hall-Effect Smart Fan Motor Controller |
| AH285P-PLA | 制造商:ANACHIP 制造商全称:Anachip Corp 功能描述:Hall-Effect Smart Fan Motor Controller |
| AH285P-WL | 制造商:ANACHIP 制造商全称:Anachip Corp 功能描述:Hall-Effect Smart Fan Motor Controller |
| AH285P-WLA | 制造商:ANACHIP 制造商全称:Anachip Corp 功能描述:Hall-Effect Smart Fan Motor Controller |
| AH285P-YL | 制造商:ANACHIP 制造商全称:Anachip Corp 功能描述:Hall-Effect Smart Fan Motor Controller |
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