参数资料
型号: AH284-PL-B
厂商: Diodes Inc
文件页数: 3/10页
文件大小: 0K
描述: IC HALL FAN CTRLR 500MA 4-SIP
标准包装: 1,000
应用: 风扇控制器,无刷(BLDC)
输出数: 1
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: 通孔
封装/外壳: 4-SIP
供应商设备封装: 4-SIP
包装: 散装
其它名称: AH284-PL-BDI
AH284
HALL-EFFECT SMART FAN MOTOR CONTROLLER
Absolute Maximum Ratings (T A = 25 ° C)
Symbol
Vdd
Supply Voltage
Characteristics
Rating
24
Unit
V
I O
Output Current
I O (AVE)
SIP-4L
SOT89-5L
500
500
mA
mA
I O (PEAK)
700
mA
P D
T ST
T J
θ JA
Power Dissipation
Storage Temperature
Maximum Junction Temperature
Thermal Resistance Junction to
Case (Note 2)
SIP-4L
SOT89-5L
SIP-4L
SOT89-5L
550
800
-55 ~ 150
150
227
156
mW
mW
° C
° C
° C/W
° C/W
T A
T J
θ JA
θ JC
Tc
Notes:
2. θ JA should be confirmed with heat sink thermal resistance. If there is no heat sink contact, θ JA will almost be the same as θ JC ..
Recommended Operating Conditions
Symbol
Vdd
T A
Characteristic
Supply Voltage
Operating Ambient Temperature
Conditions
Operating
Operating
Min
3.8
-40
Max
20
100
Unit
V
° C
AH284
Document number: DS31051 Rev. 11 - 2
3 of 10
June 2010
? Diodes Incorporated
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