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参数资料
| 型号： | TA7774F |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 0.4 A, PDSO18 |
| 封装： | 0.300 INCH, 1 MM PITCH, PLASTIC, HSOP-16 |
| 文件页数： | 12/17页 |
| 文件大小： | 351K |
| 代理商： | TA7774F |
TA7774P/PG/F/FG
2007-6-4
4
Output Circuit
Input Circuit IN A, IN B
Input Circuit VS2 A or VS2 B
Absolute Maximum Ratings (Ta = 25°C)
Characteristic
Symbol
Rating
Unit
VCC
7.0
VS1
17.0
Supply voltage
VS2
≤VCC
V
IO (PEAK)
±400
IO (START)
±350
TA7774P/PG
TA7774F/FG
IO (HOLD)
±100
IO (PEAK)
±200
IO (START)
±100
Output current
TA7774FAG
IO (HOLD)
±50
mA
Input voltage
VIN
≤VCC
V
1.4 (Note 1)
TA7774P/PG
2.7 (Note 2)
TA7774F/FG
1.4 (Note 3)
Power dissipation
TA7774FAG
PD
0.78 (Note 4)
W
Operating temperature
Topr
30 to 75
°C
Storage temperature
Tstg
55 to 150
°C
Note 1: IC only
Note 2: This value is obtained if
mounting is on a 50 × 50
× 0.8 mm PCB, 60% or
more of which is occupied
by copper.
Note 3: This value is obtained if
mounting is on a 60 × 30
× 1.6 mm PCB, 50% or
more of which is occupied
by copper.
Note 4: This value is obtained if
mounting is on a 50 × 50
× 1.6 mm PCB, 40% or
more of which is occupied
by copper.
TA7774P/PG/F/FG/FAG
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TA7774F/FG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Stepping Motor Driver IC |
| TA7774FAG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Stepping Motor Driver IC |
| TA7774FG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Stepping Motor Driver IC |
| TA7774FG(5) | 制造商:Toshiba America Electronic Components 功能描述:Stepper Motor Controller 5V 18-Pin(16+2Tab) HSOP |
| TA7774FG(5,EL) | 功能描述:马达/运动/点火控制器和驱动器 Stepping Motor 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 |
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