ZXBM5408Q Brushed DC Motor Driver w/Servo Control Diodes Incorporated ZXBM5408Q Brushed DC Motor Driver w/Servo Control is a protected H-Bridge driver engineered for automotive manual headlight beam control and industrial servo control applications with DC-brush motor loads. The integrated ZXBM5408Q output stage consists of high-current, low-RDS(on) H-bridge MOSFETs to maximize efficiency. The driver integrates voltage and temperature-compensated internal references, amplifiers, and output H-bridge power switches with low RDS(on). This integration simplifies the circuit design and minimizes external components. The ZXBM5408Q Driver offers flexibility with servo control forward and reverses hysteresis, deadband, and angle amplification easily programmable by external resistors.