0-30V 0-3A DC regulated power supply circuit
This is a 15W 5.0V/3.0A USB adapter reference design using an AC-DC quasi-resonant PWM controller IC (ICE2QS03G), an IPAK packaged 700V CoolMOS™ P7 SJ MOSFET (IPS70R1K4P7S), an OptiMOS™ 60V low voltage power MOSFET ( BSC067N06LS3G) and high-speed switching diodes (BAS21-03W), shaped like slim plugs with various protection modes.
This Freedom board is equipped with 4 power outputs, up to 36 V, 12A per channel. Can be controlled and configured via a variety of hardware and software tools.
This is a 24-A DC/DC space-grade power supply hardware reference design.
With the advancement of FPGA and ASIC technology, the core voltage requirements are getting lower and lower, but the current requirements are getting larger and larger. The latest space-grade FPGAs and ASICs require low voltage and high current to meet their core power consumption.