NJW4813 driver equivalent, dual half bridge driver.
Boost Converter Block
Output Switch Voltage Switching Current PWM Control Operating Voltage Range Oscillation Frequency Range Soft Start Function Over Current Protection.
The NJW4813 is a dual half bridge driver with boost converter IC. Output voltage boost from Li-ion battery and a 5V power supply and can drive a piezo device by two half bridge drivers. The NJW4813 is able to stable startup by soft start function in .
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