Power chip

Isolated power module: input range AC85~265V/DC100~370V, output 5V, 30W, isolation voltage greater than 2.5kVAC, standard size, industrial grade, standby power consumption as low as 0.15W, TA30 series module power efficiency up to 86%, DIP: 70*48*23

Single output LDO, 800mA, fixed and adjustable voltage, internal current limit, thermal protection 3-TO-252 -40 to 125

1A Linear Li-Ion Battery Charger

5A, 24V, 570kHz Synchronous Step-Down DC/DC Converter