Power chip

5.0V fixed output, low dropout voltage 800mV(max)@Iout=1A, Vin=26V(Max)

Power module Isolated power module: input range DC4.5~9V/2:1, output 5V, 6W, isolation voltage greater than 1.5kV, 1*1 inch international standard, industrial grade, TD6 series module power efficiency up to 83%, DIP: 25.4*25.4*11mm

TPS65261 4.5V to 18V VIN, 3A/2A/2A Output Current Triple Synchronous 4.5V to 18V VIN, 3A/2A

4.25V±25mV, 2.7V±80mV

The NCP1399 is a high-performance current-mode controller for half-bridge resonant converters. The controller implements 600 V gate drivers, which simplifies layout and reduces external parts count. The built-in undervoltage input function simplifies the implementation of this controller in all applications. In applications requiring a PFC pre-stage, the NCP1399 has a dedicated output to drive the PFC controller. This feature combined with dedicated skip mode technology further improves the light load efficiency of the entire application. The NCP1399 provides a set of protection features for safe operation in any application. These include: overload protection, overcurrent protection to place hard switching cycles, undervoltage detection, open optocoupler detection, automatic dead time adjustment, overvoltage (OVP) and overtemperature (OTP) protection.

DC-DC module, input range: 10.8V~13.2V, dual output: ±5V/±100mA