2W Non-isolated Power Supply using LNK305P:This document is a prototype engineering
2009-06-28 22:38
, but is a low cost, compact (no transformer)2W to 6W power supply accepting the wor
2009-05-12 11:01
描述TIDA-00940 is a 3-W, non-isolated bias power supply with up to 80% efficiency and
2018-12-24 16:00
switching noise, the power supply can be automaticallysynchronized at the fixed frequency
2009-03-27 15:56
A 160 W CRT TV Power Supply using NCP1337Valley switching converters, also known asquasi?resonant
2009-03-27 16:03
A 75 W TV Power Supply Operating in Quasi-square Wave Resona
2012-08-16 12:58
Transformerless Power Supply 设计电路图
2008-10-13 12:22
描述 此参考设计可从交流线路 88 - 269VAC 生成隔离式 2W 双输出（+3.3V 和 -3.3V）。UCC28910 包含 700V 功率 MOSFET 和 PSR 控制器。它节省了 PCB 空间并减少了组装时间。 特性双路输出小尺寸解决方案宽输入电压快速启动时间低输出纹波电压
2022-09-22 06:00
描述A quasi-resonant non-isolated Flyback supplies 15V @ 400mA from universal input voltage (90Vac
2018-12-03 16:37
描述此参考设计是一种 2W 偏压电源，适用于要求在宽输入范围 (110 - 500VAC) 操作的应用。此设计的小巧外形 (69mm x 26mm) 和高效率使其十分适合电子计量应用。此设计中提
2022-09-16 08:13
