LD7550-B Green-Mode PWM Controller

Leadtrend

Description

LD7550-B 12/22/2006 Green-Mode PWM Controller REV: 01a General .
The LD7550-B is a low cost, low startup current, current mode PWM controller with green-mode power-saving operation.

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LD7550-B Datasheet Preview — Preview of LD7550-B PDF

Datasheet Specifications

Part number: LD7550-B
Manufacturer: Leadtrend
File Size: 300.66 KB
Datasheet: LD7550-B_Leadtrend.pdf
Description: Green-Mode PWM Controller

Features

* z z z z z z z z z z z High-Voltage CMOS Process with Excellent ESD protection Very Low Startup Current (

Applications

* Compared with LD7550, LD7550-B has different parameters or functions on the following characteristics
* z Enlarger the hysteresis range of UVLO by lower down the UVLO(off) from 11.4V to 10V. z Add OVP (Over Voltage Protection) function on Vcc Pin. Applications z z z z Shorten the OCP d

LD7550-B Distributors

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LD7550-B Green-Mode PWM Controller Leadtrend

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