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参数资料
| 型号： | AH5794-WU-7 |
| 厂商： | Diodes Inc |
| 文件页数： | 4/13页 |
| 文件大小： | 0K |
| 描述： | IC FAN MOTOR DRVR BLDC TSOT23-6 |
| 标准包装： | 1 |
| 应用： | 风扇电机驱动器，无刷（BLDC） |
| 评估套件： | * |
| 输出数： | 1 |
| 电流 - 输出： | 500mA |
| 电压 - 负载： | 1.8 V ~ 6 V |
| 电源电压： | 1.8 V ~ 6 V |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-6 |
| 供应商设备封装： | 26-TSOT |
| 包装： | 标准包装 |
| 其它名称： | AH5794-WU-7DIDKR |
AH5794
SINGLE PHASE HALL EFFECT LATCH FAN MOTOR DRIVER
Absolute Maximum Ratings (T A = 25 ° C, unless otherwise noted, Note 3)
Symbol
V DD
I O(PEAK)
Characteristics
Supply Voltage
Maximum Output Current (Peak)
Values
7
1000
Unit
V
mA
P D
Power Dissipation
TSOT26
U-DFN2020C-6
650
750 (Note 4)
mW
T ST
Storage Temperature Range
-65 ~ +150
o
C
ESD HBM
Human Body Model ESD Protection
4
kV
Notes:
3. Stresses greater than the 'Absolute Maximum Ratings' specified above, may cause permanent damage to the device. These are stress ratings only;
functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability
may be affected by exposure to absolute maximum rating conditions for extended periods of time
4. U-DFN2020C-6 exposed pad soldered to minimum recommended landing pads (see Package Outline Dimension section) on a two-layer 2oz.
copper FR4 PCB (1.6mm thickness) with no thermal vias in exposed PADs or any copper flood connecting to the landing pattern of the
exposed pad.
Recommended Operating Conditions (T A = 25 ° C)
Symbol
V DD
Parameter
Supply Voltage at V DD pin
Conditions
DC supply speed control mode
Min
1.8
Max
6.0
Unit
V
T A
Operating Ambient Temperature Range
Operating
-40
+105
o
C
Electrical Characteristics (T A = 25 ° C, V DD = 5V)
Symbol
I DD
V OH
V OL
V OH +V OL
T SW
I LEAK
V FGOL
T ON
R DR
T J _ SDN_TH
T J _ SDN_HYST
Characteristics
Supply Current
Output Voltage High
Output Voltage Low
Output voltage of N- and PMOS
combined
Output Switching Slope Duration
FG Output Leakage Current
FG Output Voltage Low
On Time
Duty Ratio
IC junction temperature thermal
shutdown threshold
IC junction temperature thermal
shutdown hysteresis
Conditions
No Load
I OUT = 300mA
I OUT = 500mA
I OUT = 300mA
I OUT = 500mA
I OUT = 300mA
I OUT = 500mA
17 ? load on O1/O2
I FG = 5mA
T OFF / T ON
Min
-
4.70
4.5
-
-
-
-
-
350
-
Typ.
2.2
4.88
4.8
0.12
0.2
0.3
0.5
200
-
-
500
10
175
25
Max
-
-
-
0.3
0.5
0.5
-
5
0.4
650
-
Unit
mA
V
V
V
V
V
V
μ s
μ A
V
ms
o
C
o
C
AH5794
Document number: DS35809 Rev. 1 - 2
4 of 13
March 2012
? Diodes Incorporated
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相关代理商/技术参数 |
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| AH5795 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:SINGLE PHASE HALL EFFECT LATCH SMART FAN MOTOR CONTROLLER |
| AH5795-FDC-7 | 功能描述:马达/运动/点火控制器和驱动器 Hall Driver,U-DFN202 U-DFN2020-6,3K RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
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| AH5798_1002 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:SINGLE PHASE HALL EFFECT LATCH SMART FAN MOTOR CONTROLLER |
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