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LD7551C

Leadtrend Technology
Part Number LD7551C
Manufacturer Leadtrend Technology
Description Green-Mode PWM Controller
Published Jul 5, 2015
Detailed Description LD7551C 4/17/2009 Green-Mode PWM Controller with Frequency Trembling and Integrated Protections REV: 00 General Descrip...
Datasheet PDF File LD7551C PDF File

LD7551C
LD7551C


Overview
LD7551C 4/17/2009 Green-Mode PWM Controller with Frequency Trembling and Integrated Protections REV: 00 General Description The LD7551C is built-in with several functions, protections and an EMI-improved solution in a SOT-26 package.
It takes less components counts or circuit space, especially ideal for those cost sensitive applications.
The LD7551C integrates low startup current, green-mode power-saving operation, leading-edge blanking of the current sensing and internal slope compensation.
It also features protections like OLP (Over Load Protection) and OVP (Over Voltage Protection) to prevent the circuit damage under the abnormal conditions.
Furthermore, the frequency trembling function ...



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