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参数资料
| 型号： | TA8409S |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSH DC MOTOR CONTROLLER, 1 A, PSIP9 |
| 封装： | 2.54 MM PITCH, PLASTIC, SIP-9 |
| 文件页数： | 8/13页 |
| 文件大小： | 420K |
| 代理商： | TA8409S |
TA8409S/SG, F/FG
2006-3-2
4
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Supply voltage
VCC
25
V
Motor drive voltage
VS
25
V
Reference voltage
Vref
25
V
PEAK
IO (PEAK)
1.0
Output current
AVE.
IO (AVE.)
0.4
A
TA8409F/FG
0.735 (Note)
Power dissipation
TA8409S/SG
PD
0.95
W
Operating temperature
Topr
30 to 75
°C
Storage temperature
Tstg
55 to 150
°C
Note:
This rating is obtained by mounting on 50 × 50 × 1.6 mm PCB that occupied above 30% of copper area.
Electrical Characteristics (Ta = 25°C, VCC = 12 V, VS = 18 V)
Characteristics
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
ICC1
1
Output OFF, CW/CCW mode
―
10.0
15.0
mA
ICC2
1
Output OFF, STOP mode
―
0
50
A
Supply current
ICC3
1
Output OFF, BREAK mode
―
6.5
10.0
mA
1 (High)
VIN 1
2
Tj = 25°C IN1, 2
3.5
―
5.5
Input operating
voltage
2 (Low)
VIN 2
2
Tj = 25°C IN1, 2
GND
―
0.8
V
Input current
IIN
2
Sink mode, VIN = 3.5 V
―
3
10
A
Input hysteresis voltage
VT
2
―
0.7
―
V
Upper side
VSAT U1
3
Vref = VS, VOUTVS measure
IO = 0.2 A, CW/CCW mode
―
0.9
1.2
Lower side
VSAT L1
3
Vref = VS, VOUTGND measure
IO = 0.2 A, CW/CCW mode
―
0.8
1.2
Upper side
VSAT U2
3
Vref = VS, VOUTVS measure
IO = 0.4 A, CW/CCW mode
―
1.0
1.35
Saturation voltage
Lower side
VSAT L2
3
Vref = VS, VOUTGND
measure
IO = 0.4 A, CW/CCW mode
―
0.9
1.35
V
VSAT U1’
3
Vref = 10 V, VOUTGND
measure
IO = 0.2 A
10.4
11.2
12.2
Output voltage
VSAT U2’
3
Vref = 10 V, VOUTGND
measure
IO = 0.4 A
―
10.9
―
V
Upper side
ILU
4
VL = 25 V
―
50
Output transistor
leakage current
Lower side
ILL
4
VL = 25 V
―
50
A
Upper side
VF U1
5
IF = 0.4 A
―
1.5
―
Diode forward voltage
Lower side
VF L1
5
IF = 0.4 A
―
0.9
―
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 |
|---|---|
| TA8409S/SG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Bridge Driver |
| TA8409S_06 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Bridge Driver |
| TA8409SG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Bridge Driver |
| TA8409SG(5,J) | 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 |
| TA8409SG(J) | 制造商:Toshiba America Electronic Components 功能描述: |
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