105VAC to 440VAC Iinput, 5V & 24V Dual-output Auxiliary Supply Reference Design Using UCC28881
1 января 2018
Texas Instrumentsопорное решениеинтегральные микросхемыисточники питаниясредства разработки и материалы
PMP11236 is a high voltage (105VAC to 440VAC) Buck converter reference design using MOSFET integrated controller UCC28881. 24V/100mA is provided by the UCC28881 Buck converter and followed by a TLV70450 LDO to provide 5V/20mA output. This design is compatible with Class B conduction EMI regulation.
Особенности
105VAC to 440VAC high voltage input Buck converter with MOSFET integrated controller 24V/100mA and 5V/20mA outputs Conduction EMI verified and test data included Board dimension: W x L = 20mm x 45mm No custom magnetic applied
•••
Наши информационные каналы