How to design perfect switching power supply | Buck regulator explained

How does a switching power supply work? Signals and components explained, buck regulator differences, how do they work, which one to use, ... By Carmen Parisi. Thank you very much Carmen Links: - Carmen’s LinkedIn: - Carmen’s presentation: - FEDEVEL online courses: Chapters: 00:00 Main parts of a buck regulator 00:12 Switching power supply controller 02:11 Gate driver and FETs 07:50 Inductor and Capacitor 11:04 Integrated SMPS: Controller Gate Driver FETs 14:26 Power supply module 16:07 PMBUS 20:46 Control modes 22:46 DrMOS: Gate Driver FETs 28:58 Control scheme, Voltage mode vs. Current mode 33:32 What frequency to use in switching power supply? 38:40 About inductor 43:56 About capacitors, capacitor derating 57:55 Gate resistors, ( RGATE ) 1:03:29 CBOOT, Boot resistor, ( RBOOT ) 1:07:37 How to measure switching power supply signals, probing 1:16:41 Phase snubber ( RSNUB, CSNUB) 1:19:08 VIN Capacitor 1:22:56 Phase node, switching node, ringing 1:28:37 Shoot-Through 1:33:36 Dead Time, diodes 1:37:27 Stability / Jitter 1:43:53 Transient response 1:48:49 Multiphase regulators ------------------------------------------------------ Would you like to support me? It’s simple: - Sign up for online courses hosted on our platform: - Sign up for my Hardware design and PCB Layout online courses: - You can also support me through Patreon: - Or sign up for my Udemy course: It is much appreciated. Thank you, - Robert