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LD7550-B Green-Mode PWM Controller

LD7550-B 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.

LD7550-B Features

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

LD7550-B 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

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Datasheet Details

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

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Green-Mode PWM Controller Leadtrend
Leadtrend LD7550-B-like datasheet