Power chip

TPS3839 Ultra-Low Power, Supply Voltage Monitor

Single Output LDO, 800mA, Fixed and Adjustable Voltage, Internal Current Limit, Thermal Protection 4-SOT-223 -40 to 125

5.0V fixed output, Iout=30mA(typ), Vin=30V(Max)

24V input, ±15V output, 2Watt, isolated 3000Vdc

Isolated power module: 100% domestic production, input range DC9~36V/4:1, output 12V, 10W, isolation voltage greater than 1.5kV, 1*1 inch international standard, industrial grade, TDK10W2 series module power efficiency up to 88%, compatible URB2412YMD-10WR3,DIP:25.4*25.4*11mm

Power module Isolated power module: 100% domestic production, input range DC9~36V/4:1, output 24V, 10W, isolation voltage greater than 1.5kV, 1*1 inch international standard, industrial grade, TDK10W2 series module power efficiency up to 88% , compatible with VRB1224YMD-10WR3, DIP: 25.4*25.4*11mm

Switching Power IC

LM25011 42V, 2A Wide VIN Constant On-Time Switching Regulator with Adjustable Current Limit

High withstand voltage with OVP meets IEC62368-1 standard, true shutdown adjustable cut-off, ultra-high precision

Adjustable + adjustable dual-channel positive voltage output low-drop three-terminal linear voltage regulator circuit