* ，
* Signal high level valid, 3.3V 5V compatible with 3.3v and MCU 5V MCU
* MOSFET
* Lower arm MOSFET source electrode output
*
*.

* Air conditioner fan
* Lampblack machine
* Electric fan
* Air purifier
* Dishwasher pump Package .

1 COM GND IC Common Supply Ground 2 VB(U) U Bias Voltage for U-Phase High-Side MOSFET Driving 3 VCC(U) U Bias Voltage for U-Phase IC and Low-Side MOSFET Driving 4 IN(UH) U Signal Input for U-Phase High-Side 5 IN(UL) U Signal Input for.

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