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参数资料
| 型号： | TA8428K |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSH DC MOTOR CONTROLLER, 3 A, PSFM7 |
| 封装： | 2.54 MM PITCH, PLASTIC, HSIP-7 |
| 文件页数： | 12/15页 |
| 文件大小： | 439K |
| 代理商： | TA8428K |
TA8428K/FG
2010-02-23
6
ABSOLUTE MAXIMUM RATINGS (Ta = 25°C)
CHARACTERISTIC
SYMBOL
RATING
UNIT
Supply Voltage
VCC
30
V
Input Voltage
VIN
0.3 to VCC
V
PEAK
IO (PEAK)
3.0 (Note 1)
K type
AVE.
IO (AVE.)
1.5
PEAK
IO (PEAK)
2.4 (Note 1)
Output
Current
FG type
AVE.
IO (AVE.)
0.8
A
1.25 (Note 2)
K type
PD
10.0 (Note 3)
1.9 (Note 4)
Power Dissipation
FG type
PD
2.5 (Note 5)
W
Operating Temperature
Topr
30 to 85
°C
Storage Temperature
Tstg
55 to 150
°C
Note 1: t = 100 ms
Note 2: No heat sink
Note 3: TC = 85°C
Note 4: This value is obtained by 30 mm × 30 mm × 1.6 mm PCB mounting occupied copper area in excess of 60%
Note 5: This value is obtained by 50 mm × 50 mm × 1.6 mm PCB mounting occupied copper area in excess of 60%
ELECTRICAL CHARACTERISTICS (VCC = 24 V, Ta = 25°C)
CHARACTERISTIC
SYMBOL
TEST
CIR
CUIT
Test Condition
MIN
TYP.
MAX
UNIT
ICC1
Stop mode
―
8
15
ICC2
Forward/reverse mode
―
35
85
Quiescent Current
ICC3
1
Brake mode
―
16
30
mA
VIL
―
0.8
Input Voltage
VIH
2
―
2.0
―
V
IIL
VIN = GND
―
50
Input Current
IIH
2
VIN = VCC
―
10
μA
K type
IO = 1.5 A, TC = 25°C
―
2.2
2.9
Output Saturation
Voltage
FG type
Vsat
(total)
3
IO = 0.8 A, TC = 25°C
―
1.8
2.5
V
ILU
―
50
Output Leakage Current
ILL
4
VL = 25 V
―
50
μA
ILU
―
2.6
―
K type
ILL
IF = 1.5 A
―
1.5
―
ILU
―
2.2
―
Diode Forward Voltage
FG type
ILL
4
IF = 0.8 A
―
1.2
―
V
Thermal Shutdown Circuit
Operating Temperature
TSD
―
150
―
°C
tpLH
2
―
1
―
Propagation Delay Time
tpHL
2
―
1
―
μs
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TA8428K(5,S) | 功能描述:马达/运动/点火控制器和驱动器 BRIDGE DRIVER BRUSHED DC H-SWITCH 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 |
| TA8428K(O,S) | 功能描述:马达/运动/点火控制器和驱动器 BiPolar H-Bridge 1.5A 3.0A 4modes 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 |
| TA8428K(S/5,S) | 制造商:Toshiba 功能描述:Cut Tape |
| TA8428K_07 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:FULL BRIDGE DRIVER |
| TA8428K5S | 功能描述:马达/运动/点火控制器和驱动器 Bridge Driver 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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