Power chip

Linear Regulator (LDO) Output Type: Fixed Output Polarity: Positive Maximum Input Voltage: 30V Output Voltage: 3.3V Output Current: 100mA

TPS3823 Voltage Supervisor with Watchdog and Manual Reset (Reset IC)

7V withstand voltage, 0.65uA ultra-low power consumption, 500mA current output, dropout voltage 0.6mv/mA

The NCP1392B is a self-oscillating high-voltage MOSFET driver designed primarily for applications using half-bridge topologies. Thanks to its proprietary high-voltage technology, the driver accepts large voltages up to 600 V. The driver's operating frequency can be adjusted from 25 kHz to 480 kHz using a single resistor. Adjustable undervoltage protection ensures correct high voltage operating range. An internal 100 ms PFC delay timer ensures that the main downstream converter is turned on when the bulk voltage is fully regulated. The device offers a fixed dead time that helps reduce shoot-through current.

Microprocessor voltage monitoring, threshold voltage = 2.32V

DC-DC module power supply, wide voltage isolation and voltage stabilization series, 5W-6W dual circuit, input voltage 15VDC-36VDC, output voltage ±15VDC, output current ±200mA

Lithium battery protection