Power chip

VOUT=3V

Power module Isolated power module: input range DC18~36V/2:1, output 15V, 6W, isolation voltage greater than 1.5kV, 1*1 inch international standard, industrial grade, TDK6 series module power efficiency up to 88%, compatible with VRB2415YMD-6WR3 ,DIP:25.4*25.4*10mm

Li-ion battery charger

2-5 cell overvoltage protector series with internal delay timer 8-WSON -40 to 85

5.0V

Single coil, locked rotor protection

Voltage monitoring, threshold voltage=4.60V

TPS5130 Triple Synchronous Buck Controller with LDO Controller

6×11.5×10mm

Input Voltage (Nominal) 12 Output Voltage (VDC) 15 Minimum Current (mA) 0 Maximum Current (mA) 133 Full Load Efficiency (%) 88 Maximum Capacitive Load (uF) 680