TEXAS INSTRUMENTS DRV8837DSGR 芯片, 电机驱动器, 有刷直流, WSON-8
The DRV883x family of devices provides an integrated motor driver solution for cameras, consumer products, toys, and other low-voltage or battery-powered motion control applications. The device can drive one dc motor or other devices like solenoids. The output driver block consists of N-channel power MOSFETs configured as an H-bridge to drive the motor winding. An internal charge pump generates needed gate drive voltages.
The DRV883x family of devices can supply up to 1.8 A of output current. It operates on a motor power supply voltage from 0 to 11 V, and a device power supply voltage of 1.8 V to 7 V.
The DRV8837 device has a PWM IN1-IN2 input interface; the DRV8838 device has a PH-EN input interface. Both interfaces are compatible with industry-standard devices.
Internal shutdown functions are provided for overcurrent protection, short-circuit protection, undervoltage lockout, and overtemperature.
电源电压DC 1.80V min
输出接口数 2
输出电流 1.8 A
针脚数 8
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 1.8V ~ 7V
电源电压Max 7 V
电源电压Min 1.8 V
安装方式 Surface Mount
引脚数 8
封装 WSON-8
封装 WSON-8
工作温度 -40℃ ~ 150℃ TJ
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 DC 电机,通用,螺线管, DC 电机,螺线管
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/06/15
香港进出口证 NLR
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
DRV8837DSGR TI 德州仪器 | 当前型号 | 当前型号 |
DRV8837DSGT 德州仪器 | 类似代替 | DRV8837DSGR和DRV8837DSGT的区别 |