特点
- 12个大电流输出
- 串行接口 (SPI) ，用于直接 µC接口
- 数字电压范围 VDD3.3V 或 5.0 V
- 短路, 开路负载检测与诊断
- 小型四方扁平无引脚 L5封装
附加特点
- 3* 200Hz LED-PWM光源, 占空比分辨率适应人眼
- 3* 25kHz 线性PWM源
- 25kHz 继电器PWM
- 占空比用 VBAT控制
- 可实现100%占空比pull in
应用
-Stepper
-DC Motor
-Relay
-Lamp
-LED
Motor Driver with Stall Detection
Motor Driver with PWM
Driver with VBAT-dependent PWM
Driver with PWM ( 3 PWM sources )
Driver with 3 quasi logarithmic PWM sources