PSS35S92F6-AG

Power driver modules empowering modern power electronics technology contribute a great deal to numerous advances made in an ever-growing range of consumer and industrial applications over the last several years. Among them, PSS35S92F6-AG is one of the commonly used power driver modules for its diversity in application fields and its reliable working principle.

Introduction of PSS35S92F6-AG

PSS35S92F6-AG is capable of accepting four digital-level signals (Input the maximum is 5V TTL) and converting them in the output voltage for driving IGBTs, MOSFETs, and device such as relays, lamps and so on. It also can be used to protect semiconductor parts from overvoltage, overcurrent and over-temperature, and also can improve the system’s efficiency, anti-interference ability and safety, strengthen power system’s stability and service life.

Application Field of PSS35S92F6-AG

Due to the versatility of PSS35S92F6-AG, this power driver module works well in the application of lights and photography, medical and healthcare, automation, home appliances, industrial equipment and automotive industries to drive IGBTs, MOSFETs, SCR, relays, lamps, LED, LED array and all kinds of lights.

For example, PSS35S92F6-AG is used to drive IGBTs and MOSFETs in lighting management, solar energy and vehicle, communication, or for electronic power switch; in photography and medical equipment, PSS35S92F6-AG works to drive motor and solid state relay for controlling the laser and camera flash; in the automation and industrial equipment, it is utilized to control current via enabling or disabling of AC or DC contactors and power devices; in vehicles and marine craft, PSS35S92F6-AG is used to drive ECU, while in home appliances, it is applied to drive LED, LED array, motors and lamps.

Working Principle of PSS35S92F6-AG

The concept of PSS35S92F6-AG power driver module to control IGBTs, MOSFETs and other device is to provide a low resistance bipolar junction transistor (BJT) output stage. The input signal, a logic level voltage, is first compared to an internal reference, and then the output drivers configured to accept the logic set as a digital signal by BJT structure.

During the normal operating states, when input voltage is lower than the internally set reference voltage, the driver stage remained in the off state and power device remained in the cut-off state. But when input voltage is higher than the internally set reference voltage, the driver stage is turned on and power device is switched on. As the input voltage approaches ground, the BJT will gradually drive its output (connected with power device) to ground, providing a good control for the power devices.

Conclusion

The PSS35S92F6-AG is a versatile power driver module that is extensively used in numerous consumer and industrial applications. It is capable of accepting four digital-level signals and converting them into the output voltage for driving IGBTs, MOSFETs, SCR, relays, lamps, LED, LED array and all kinds of lights. Its working principle is based on a low resistance BJT output stage that keeps the power device out of cut-off when input voltage is higher than the internally set reference voltage. As a result, PSS35S92F6-AG finds applications in fields of lights and photography, medical and healthcare, automation, home appliances, industrial equipment and automotive industries.