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参数资料
| 型号： | TA7289FG |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 0.8 A, PDSO22 |
| 封装： | 0.450 INCH, 1 MM PITCH, LEAD FREE, PLASTIC, HSOP-20/22 |
| 文件页数： | 16/19页 |
| 文件大小： | 593K |
| 代理商： | TA7289FG |
TA7289P/F/FG
2006-3-2
6
ELECTRICAL CHARACTERISTICS (Unless otherwise specified, VCC = 24 V, Ta = 25°C)
CHARACTERISTIC
SYMBOL
TEST
CIR
CUIT
TEST CONDITION
MIN
TYP.
MAX
UNIT
ICC1
CW / CCW
12
20
30
ICC2
STOP
12
20
30
ICC3
CW / CCW mode,
2
0
~2
3
: H
12
20
30
Quiescent Current
ICC4
1
CW / CCW mode,
2
0
~2
3
: L
Output
: Open
13
23
32
mA
VIN (H)
2.0
―
7.0
Output Voltage
VIN (L)
2
IN A IN B, Source type.
0.4
―
0.8
V
Input Hysteresis Width
VIN
2
―
0.8
―
V
IIN1
IN A, IN B VIN = 0 V
Source type
―
25
35
Input Current
IIN2
2
0
, 2
1
, 2
2
, 2
3
VIN = 0 V
Source type
90
160
200
A
VSAT U1
―
1.1
1.5
VSAT L1
IOUT = 0.2 A
―
0.8
1.1
VSAT U2
―
1.2
1.7
VSAT L2
IOUT = 0.7 A
―
0.9
1.3
VSAT U3
―
1.8
2.6
Output Saturation Voltage
VSAT L3
3
IOUT = 1.5 A
―
1.2
1.9
V
Control Supply Voltage
Vref
―
GND
―
2.0
V
Control Supply Current
Iref
2
Vref = 0~2.0 V
―
25
35
A
VFU
―
2.6
3.3
Diode Forward Voltage
VFL
4
IF = 1.5 A
―
0.8
1.1
V
ILU
VL = 30 V
―
50
Output Leakage Current
ILL
5
VL = 30 V
―
50
A
NF Terminal Current
INF
6
Source type VNF = 0~2.0 V
Tj = 0~125°C
180
300
490
A
Internal Supply Output Voltage
VCC2
6
―
5
―
V
Resistor for Oscillation (R3)
ROSC
6
Tj = 0~125°C
13
20
32
k
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相关代理商/技术参数 |
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| TA7289P | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:PWM STEPPING MOTOR DRIVER |
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| TA7291AF | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Full-Bridge Driver for DC Motors (driver for controlling the forward and reverse rotations) |
| TA7291AP | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Full-Bridge Driver for DC Motors (driver for controlling the forward and reverse rotations) |
| TA7291AS | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Full-Bridge Driver for DC Motors (driver for controlling the forward and reverse rotations) |
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