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参数资料
| 型号： | TA7745FG |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1 A, PDSO16 |
| 封装： | 0.225 INCH, LEAD FREE, PLASTIC, SSOP-16 |
| 文件页数： | 6/11页 |
| 文件大小： | 384K |
| 代理商： | TA7745FG |
TA7745P/PG/F/FG
2006-3-2
4
Electrical Characteristics (Unless otherwise specified, Ta = 25°C)
Characteristics
Symbol
Test
Cir
cuit
Test Condition
Min
Typ.
Max
Unit
ICC1
VCC = 5 V, Output “OPEN”
0.5
1
3.0
ICC2
VCC = 9 V, Output “OPEN”
0.6
1.3
3.5
Supply current
ICC3
VCC = 12 V, Output “OPEN”
0.7
1.5
5.0
mA
VSL1
IO = 0.1 A
―
0.12
0.3
La, Lb, Lc Side
VSL2
IO = 0.5 A
―
0.5
1.0
Saturation
voltage
a, b, c Side
VSU
I = 1.0 mA
―
0.2
V
Sensitivity
VH
―
20
―
mV
Position
sensing input
Operating DC level
CMRH
1
―
VCC1.5
V
Diode forward voltage
VF
IF = 1 A
―
2.0
―
V
Forward
VFWD
Source current mode
3.9
―
VCC
Stop
VSTOP
No current flow
(Note)
1.8
―
2.6
Rotation control
input voltage
Reverse
VRVS
Sink current mode
0
―
0.9
V
Saturation voltage differential
(La, Lb, Lc Side)
VS
IO = 200 mA
―
50
mV
Leakage current
IL
V = 18 V
―
50
A
Note:
The IC puts the motor in the stop mode even when pin 8 is open.
Applying VFWD to the pin puts the IC in the source mode. Applying VRVS puts the IC in the sink mode.
Applying VSTOP prevents a current flow.
TA7745P/PG
TA7745F/FG
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TA7745FG(5) | 制造商:Toshiba America Electronic Components 功能描述: |
| TA7745P | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:DC MOTOR DRIVER |
| TA7745P/PG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:3-Phase Full-Wave (Half-Wave) Brushless DC Motor Driver IC |
| TA7745P_06 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:3-Phase Full-Wave (Half-Wave) Brushless DC Motor Driver IC |
| TA7745PG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:3-Phase Full-Wave (Half-Wave) Brushless DC Motor Driver IC |
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