TEXAS INSTRUMENTS UC3638NG4 芯片, 直流电机控制器
DESCRIPON
The UC1638 family of integrated circuits are advanced pulse width modulators intended for a variety of PWM motor drive and amplifier applications requiring either uni-directional or bi-directional drive circuits. Similar in architecture to the UC1637, all necessary circuitry is included to generate an analog error signal and modulate two bi-directional pulse train outputs in pro
portion to the error signal magnitude and polarity.
FEATURES
• Single or Dual Supply Operation
• Accurate High Speed Oscillator
• Differential X5 Current Sense Amplifier
• Bidirectional Pulse-by-Pulse Current Limiting
• Programmable Oscillator Amplitude and PWM Deadband
• Dual 500mA Totem Pole Output Drivers
• Dual 60V, 50mA Open Collector Drivers
• Undervoltage Lockout
电源电压DC 10.0V min
输出接口数 4
输出电压 13.5 V
输出电流 100 mA
供电电流 15.0 mA
针脚数 20
输出电流Max 15 mA
工作温度Max 70 ℃
工作温度Min 0 ℃
电源电压 10V ~ 36V
电源电压Max 36 V
电源电压Min 10 V
安装方式 Through Hole
引脚数 20
封装 DIP-20
封装 DIP-20
工作温度 0℃ ~ 70℃
产品生命周期 Active
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
UC3638NG4 TI 德州仪器 | 当前型号 | 当前型号 |
UC3638N 德州仪器 | 功能相似 | UC3638NG4和UC3638N的区别 |
UC2638N 德州仪器 | 功能相似 | UC3638NG4和UC2638N的区别 |
UC2638NG4 德州仪器 | 功能相似 | UC3638NG4和UC2638NG4的区别 |