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TC78B015CFTG中文资料PDF规格书
TC78B015CFTG规格书详情
The TC78B015CFTG is for three-phase full-wave brushless DC
motor with 150-degree trapezoid PWM chopper system. They
control motor rotational speed by changing the PWM duty, based
on the speed control input. Hall signal is supported three sensors
for the TC78B015CFTG.
Features
• Three-phase full wave drive
• 150-degree trapezoid PWM chopper system
• Soft switching
• Hall amplifier (hall element / hall IC):
3-sensor drive
• Power supply: absolute maximum voltage: 36 V
• Output current: absolute maximum current: 3 A
• Selectable rotational speed command input signal:
Pulse duty signal input/analog voltage input/PWM signal input
• Selectable PWM frequency
• Adjustable minimum duty in PWM control
• Adjustable speed ratio in PWM control
• Selectable lead angle control function: Auto lead angle function/External lead angle control (32 steps correspond
to 0 to 58°)
• Selectable rotation direction
• Brake function terminal
• Selectable lock detection function
• Restart function
• Rotation frequency signal (FG_OUT):
1 pulse/electrical angle 360°, 3 pulse/ electrical angle 360°
• Lock detection signal (LD_OUT)
• Power supply voltage monitoring function
• Overcurrent detection circuit (ISD)
• Thermal shutdown circuit (TSD)
• Under voltage lockout circuit (UVLO)
• Current limit circuit
• Adjustable start conditions
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TOSHIBA |
QFN36 |
12000 |
原装现货,长期供应,终端账期支持 |
询价 | |||
Toshiba Semiconductor and Stor |
22+/23+ |
36-VQFN(5x5) |
9800 |
原装进口公司现货假一赔百 |
询价 | ||
TOSHIBA/东芝 |
22+ |
QFN36 |
5000 |
原装正品 |
询价 | ||
TOSHIBA |
21+ |
WQFN36 |
5000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
TOSHIBA |
22+ |
WQFN-36 |
5000 |
市场最低 原装现货 假一罚百 可开原型号 |
询价 | ||
TOSHIBA-东芝 |
24+25+/26+27+ |
QFN-36 |
6328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
TOSHIBA(东芝) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
TOSHIBA |
23+ |
QFN36 |
10000 |
正规渠道,只有原装! |
询价 | ||
TOSHIBA/东芝 |
22+ |
QFN |
50000 |
只做正品原装,假一罚十,欢迎咨询 |
询价 | ||
TOSHIBA |
22+ |
QFN36 |
5000 |
十年沉淀唯有原装 |
询价 |