HSA51 is a type of pulse width modulation amplifier(PWM Amplifier). It can provide 5A continuous output current to the load;the whole bridge structure can work in a wide voltage range,all the high-end and low-end switching drive control circuit,PWM pulse width modulation circuit are integrated with the product.

HPA2810 is Isolated Pulse Width Modulation Amplifier(PWM Amplifier)，Input TTL square wave；Product design and manufacturing to meet the MIL-STD and detailed specifications of the product requirements, the quality level is H-class.

HPWM3 Isolated Square Wave Amplifier is composed by two completely independent of the pulse amplifier power amplifiers. This PWM Amplifier series of products are made of thick film hybrid integrated process, metal sealed package. Product design and manufacturing meet the requirements of MIL-STD and detailed specifications, the quality level is H-class.