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LD7575A

Leadtrend
Part Number LD7575A
Manufacturer Leadtrend
Description Green-Mode PWM Controller
Published May 26, 2014
Detailed Description LD7575A 11/29/2007 Green-Mode PWM Controller with High-Voltage Start-Up Circuit Rev.00a General Description The LD7 57...
Datasheet PDF File LD7575A PDF File

LD7575A
LD7575A


Overview
LD7575A 11/29/2007 Green-Mode PWM Controller with High-Voltage Start-Up Circuit Rev.
00a General Description The LD7 575A is a c urrent-mode PWM con troller with tures a highexcellent pow er-saving o peration.
It fea voltage current source to directly supply the startup current from bulk capacitor and further to provide a lossless startup circuit.
The integrated functions such as the le ading-edge blanking of the current sensing, internal slope compensation, and the small package provide the users a high effic iency, minimum external component counts, and low cost solution for AC/DC power applications.
Furthermore, the e mbedded over volt age protection, o ver load protection and the specia...



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