Power supply design has always been a difficult problem for engineers. With the global awareness of energy conservation and environmental protection, designing simple, efficient and lightweight green power has become the top priority of engineers. In order to help engineers solve this problem, we are now launching a large number of practical applications. The information is downloaded by engineers and friends. The current e-book is called "30 Cases of Power Switch Design Tips". It gives a detailed explanation of the power switch design skills. I believe it will be of great help to engineers and friends. "30 Cases of Power Switch Design Tips" The e-book collects 30 secrets about power supply design written by TI experts. Now we have made a customized book to facilitate the downloading of engineers. The middle ten of these 30 secrets are as follows. Tip 11 Damping Input Filter Tips 12 Tips for Using a Buck Controller in a Buck-Boost Power Supply Design 13 Accurate Measurement of Power Supply Ripple Tips 14 Efficient Drive LEDs Offline Lighting Tips 15 Reduce EMI Performance by Changing Power Frequency Tips 16 Accurate battery backup tips for medical devices 17 drive WLED does not necessarily require 4 V voltage tips 18 use active battery balancing technology to increase the energy supply of large lithium-ion battery packs 19 application processor dedicated power tips 20 for the convenience of point-of-sale consumer electronics Easy-to-use power management solution Type2 Tethered Cable,Tethered Cable,Tethered Type 2 Cable,Type 2 Tethered Charging Cable Yangzhou JERI New Energy Co., Ltd. , https://www.jrevcharging.com