Title :
A Small Power Switching Mode Power Supply Based on TOP Switch
Author :
Li, Yang ; Ying, Chen ; Qianhua, Xiao
Author_Institution :
Sch. of Inf. Eng., Nanchang Univ., Nanchang, China
Abstract :
In designing low power switching mode power supply (SMPS), its functions, tech-parameter and cost should be considered at the same time. TOP switch has stronger functions than the discrete components. It is easy and flexible to design SMPS based on TOP Switch and the products always get less cost. SMPS based on UC3842 or UC3843 is compared with the one based on TOP switch in the paper. Then an actual project used fly-back converter is put forward.
Keywords :
power semiconductor switches; switched mode power supplies; switching convertors; MOSFET power switch; TOP switch; UC3842; UC3843; fly-back converter; low-power SMPS design; switching mode power supply; Costs; Design engineering; Electromagnetic interference; MOSFET circuits; Power engineering and energy; Power supplies; Pulse width modulation; Switched-mode power supply; Switches; Switching circuits; TOP Switch; fly-back converter; switching mode power supply; tech-parameter;
Conference_Titel :
Artificial Intelligence, 2009. JCAI '09. International Joint Conference on
Conference_Location :
Hainan Island
Print_ISBN :
978-0-7695-3615-6
DOI :
10.1109/JCAI.2009.120
