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参数资料
| 型号： | TB6674PG |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 0.4 A, PDIP16 |
| 封装： | 0.300 INCH, 2.54 MM PITCH, PLASTIC, DIP-16 |
| 文件页数： | 17/21页 |
| 文件大小： | 514K |
| 代理商： | TB6674PG |
TB6674PG/FG/FAG
Ver.3
2010-07-07
5
Electrical Characteristics (Unless otherwise specified, Ta = 25°C, VCC = 5 V, VS1 = 12 V,
and VS2A = 5 V)
* ： Toshiba does not implement testing before shipping.
Characteristic
Symbol
Test
Cir
cuit
Test Condition
Min
Typ.
Max
Unit
ICC1
PS: H, VS2B: H
―
3
5
ICC2
PS: L, VS2B: H
―
3
5
mA
Supply current
ICC3
1
VS2B: L
―
1
20
μA
High
VIN H
2.0
―
Vcc
Input voltage
Low
VIN L
―
－
0.2
―
0.8
V
Input hysteresis voltage*
VINhys
1
INA, INB, PS, Vs2B
90
mV
IIN (H)
INA, INB, PS, Vs2B
VIN = 5.0 V
Built in pull-down resistance.
5
20
38
μA
Input current
IIN (L)
1
VIN = 0 V
1
μA
Ron 1H
2
PS: L, VS2B: H
IOUT = 400 mA
―
2
5
Ron 2H
3
PS: H, VS2B: H
IOUT = 100 mA
―
7
16
TB6674PG
TB6674FG
Ron L
2
VS2B: H
IOUT = 400 mA
―
0.9
3.5
Ron 1H
2
PS: L, VS2B: H
IOUT = 200 mA
―
2
5
Ron 2H
3
PS: H, VS2B: H
IOUT = 50 mA
―
7
16
Output ON
resistance
(Note)
TB6674FAG
Ron L
2
VS2B: H
IOUT = 200 mA
―
0.9
3.5
VF U
―
1.2
2.5
Diode forward voltage
VF L
4
IF = 350 mA, PS = L
―
1.0
2.2
V
tpLH
―
0.5
―
Delay time
tpHL
―
IN φ
―
0.5
―
μs
Thermal shutdown circuit*
TSD
―
(Design target only)
―
160
―
°C
TSD hysteresis *
TSDhys
―
(Design target only)
―
20
―
°C
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TB6674PG(C,8,Z,HZ) | 制造商:Toshiba 功能描述:STEPPING MOTOR DRIVER IC |
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