Power chip

VIN=15V, 1.0A, VOUT=3.3V, LDO

Isolated single output; input voltage: 9~18VDC; output voltage: 12VDC; output current (maximum value): 83mA; output power: 1W; isolation voltage 1500VDC

LM3224 615kHz/1.25MHz Step-Up PWM DC/DC Converter

500mA, Low Dropout, Low Noise, High PSRR, High Speed ​​Response, CMOS LDO

Isolated power module, isolation voltage greater than 1.5kV, 1*1 inch international standard, industrial grade, T_YMD-15WR3 series module power efficiency up to 89%, compatible with VRB4805YMD-15WR3, DIP: 25.4*25.4*11mm

Input voltage (nominal value) 5 Output voltage (VDC) 3.3 Minimum current (mA) 0 Maximum current (mA) 303 Full load efficiency (%) 83 Maximum capacitive load (uF) 4000