Power chip

Isolated power module: input range AC85~265V/DC100~370V, output 5V, 40W, isolation voltage greater than 2.5kVAC, standard size, industrial grade, standby power consumption as low as 0.15W, TA40 series module power efficiency up to 86%, DIP: 70*48*23mm

LMR62421 SIMPLE SWITCHER 24V Vout 2.1A Boost Regulator with SOT-23 encapsulation

DCR010505 Tiny 1W Isolated Regulated DC/DC Converter

The NCV8405 is a three-terminal protected low-side smart discrete device. Protection features include overcurrent, high temperature, ESD, and integrated drain-gate clamps for overvoltage protection. This device is suitable for harsh automotive environments.

Capless NMOS 250mA Low Dropout Voltage Regulator with Reverse Current Protection 6-SOT-223 -40 to 125

5V input, regulated 5V output, 1Watt, isolated 1500Vdc