PS9531L3-E3-AX

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PS9531L3-E3-AX is a single channel differential normal input voltage isolation IGBT gate driver module for Isolators – Gate Drivers. It has a unique level 4 reinforced insulation, wide voltage range, and high speed performance. The operating temperature range is -40°C to +90°C. It supports many applications, such as IGBTs, IPMs, PLCs, servo motors, and inverters.

This module offers an isolated output to gate voltage of up to 1.8V for both normal and reverse polarity phases. The module is also capable of handling high frequency switching losses. It also provides a wide range of over-voltage, over-current, over-temperature, and under-temperature protection functions to improve the overall system reliability.

The working principle of the PS9531L3-E3-AX module is straightforward. It is a single channel IGBT driver module that provides gate drive voltage isolation, high-frequency switching performance, and protection from various conditions. It is equipped with two pulse transformer input pins- one for normal polarity and the other for reverse polarity- to drive a single IGBT. The IGBT’s current rating can be adjusted by trimming the reference resistor at the desired level. The module works in a differential mode to drive the IGBT more efficiently.

In terms of application field, PS9531L3-E3-AX modules are widely used in industrial control applications such as motor control, solenoid control, and PLCs. It is also used in high-power switching applications such as IGBTs, IPMs, power supply systems, and solar power inverters. In addition, it can also be used in other applications such as automotive, welding, and general signal conditioning.

Overall, the PS9531L3-E3-AX module is a reliable and versatile IGBT gate driver module for Isolators – Gate Drivers, offering isolation, high-performance switching, and reliable protection function. It is widely used in multiple application fields and is a popular choice among engineers and designers.

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