SMPS Controller

Description The KA7552A/KA7553A are switching power control IC for wide operating frequency range. The internal circuits include pulse by pulse current limiting, protection, on/off control by external trigger, low standby current, soft start, and high current totempole output for driving a POWE

文件：176.9 Kbytes 页数：6 Pages

Fairchild

仙童半导体

GREEN MODE PWM CONTROLLER

[Leadtrend Technology Corporation] General Description The LD7552 is a low cost, low startup current, current mode PWM controller with green-mode power-saving operation. The integrated functions such as the leading-edge blanking of the current sensing, internal slope compensation and the s

文件：214.11 Kbytes 页数：10 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

Green-Mode PWM Controller with Integrated Protections

文件：300.37 Kbytes 页数：16 Pages

LEADTREND

通嘉科技

Green-Mode PWM Controller with Integrated Protections

文件：300.37 Kbytes 页数：16 Pages

LEADTREND

通嘉科技