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参数资料
| 型号： | TA7291F |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSH DC MOTOR CONTROLLER, 1.2 A, PDSO18 |
| 封装： | 0.300 INCH, 1 MM PITCH, PLASTIC, HSOP-16/18 |
| 文件页数： | 11/16页 |
| 文件大小： | 554K |
| 代理商： | TA7291F |
TA7291P/S/SG/F/FG
2006-3-2
4
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, Ta = 25°C, VCC = 12 V, VS = 18 V)
CHARACTERISTIC
SYMBOL
TEST
CIR
CUIT
TEST CONDITION
MIN
TYP.
MAX
UNIT
ICC1
Output OFF, CW / CCW mode
―
8.0
13.0
mA
ICC2
Output OFF, Stop mode
―
0
50
A
Supply Current
ICC3
1
Output OFF, Brake mode
―
6.5
10.0
mA
1 (High)
VIN1
3.5
―
5.5
Input Operating Voltage
2 (Low)
VIN2
Tj = 25°C
GND
―
0.8
V
Input Current
IIN
VIN = 3.5 V, Sink mode
―
3
10
A
Input Hysteresis Voltage
VT
2
―
0.7
―
V
Upper
Side
VSAT U1
Vref = VS, VOUT VS measure
IO = 0.2 A, CW / CCW mode
―
0.9
1.2
P/ S/SG
/ F/FG
Type
Lower
Side
VSAT L1
Vref = VS, VOUT GND
measure
IO = 0.2 A, CW / CCW mode
―
0.8
1.2
Upper
Side
VSAT U2
Vref = VS, VOUT VS measure
IO = 0.4 A, CW / CCW mode
―
1.0
1.35
S/SG /
F/FG
Type
Lower
Side
VSAT L2
Vref = VS, VOUT GND
measure
IO = 0.4 A, CW / CCW mode
―
0.9
1.35
Upper
Side
VSAT U3
Vref = VS, VOUT VS measure
IO = 1.0 A, CW / CCW mode
―
1.3
1.8
Saturation
Voltage
P Type
Lower
Side
VSAT L3
3
Vref = VS, VOUT GND
measure
IO = 1.0 A, CW / CCW mode
―
1.2
1.85
V
VSAT U1’
Vref = 10 V
VOUT GND measure,
IO = 0.2 A, CW / CCW mode
―
11.2
―
S/SG / F/FG Type
VSAT U2’
Vref = 10 V
VOUT GND measure,
IO = 0.4 A, CW / CCW mode
10.4
10.9
12.2
VSAT U3’
Vref = 10 V
VOUT GND measure,
IO = 0.5 A, CW / CCW mode
―
11.0
―
Output
Voltage
(Upper Side)
P Type
VSAT U4’
3
Vref = 10 V
VOUT GND measure,
IO = 1.0 A, CW / CCW mode
10.2
10.7
12.0
V
Upper
Side
IL U
VL = 25 V
―
50
Leakage Current
Lower
Side
IL L
4
VL = 25 V
―
50
A
S/SG /
F/FG
Type
Upper
Side
VF U1
IF = 0.4 A
―
1.5
―
P Type
Lower
Side
VF U2
IF = 1 A
―
2.5
―
S/SG /
F/FG
Type
Upper
Side
VF L1
IF = 0.4 A
―
0.9
―
Diode
Forward
Voltage
P Type
Lower
Side
VF L2
5
IF = 1 A
―
1.2
―
V
Reference Current
Iref
2
Vref = 10 V, Source mode
―
20
40
A
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TA7291F/FG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:BRIDGE DRIVER |
| TA7291FG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:BRIDGE DRIVER |
| TA7291FG(5) | 制造商:Toshiba America Electronic Components 功能描述: |
| TA7291FG(5,EL) | 功能描述:马达/运动/点火控制器和驱动器 BRIDGE DRIVER BRUSHED DC MOTOR 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 |
| TA7291FG(O,EL) | 功能描述:马达/运动/点火控制器和驱动器 DC Bridge Driver 25V 1.2A 400mA 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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