LD7537 - Green-Mode PWM Controller

Product Overview

Leadtrend

Part number	LD7537
Manufacturer	Leadtrend
File Size	402.59 KB
Description	Green-Mode PWM Controller
Datasheet	LD7537 Datasheet
Additional preview pages of the LD7537 datasheet.

The LD7537 is built-in with several functions, protection and EMI-improved solution in a tiny package.

It takes less components counts or circuit space, especially ideal for those total solutions of low cost.

The implemented functions include low startup current, green-mode compensation.

more protections like OLP (Over Load Protection) and OVP (Over Voltage Protection) to prevent circuit damage occurred under abnormal conditions. Furthermore, the Frequency Swapping function is to reduce the noise level and thus helps the power circuit designers to easily deal with the EMI filter design by spending minimum amount of component cost and developing time. Features z z z z z z z z z z z z High-Voltage CMOS Process with Excellent ESD protection Very Low Startup Current (.

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Published: Mar 13, 2014 |