FL7730MY Datasheet - Fairchild Semiconductor

FL7730MY, Single-Stage Primary-Side-Regulation PWM Controller

FL7730MY * Single-Stage Primary-Side-Regulation PWM Controller for PFC and LED Dimmable Driving February 2012 FL7730MY Single-Stage Primary-.
This highly integrated PWM controller, FL7730MY, provides several features to enhance the performance of single-stage flyback converters.

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Datasheet Details

Part number:

FL7730MY

Manufacturer:

Fairchild Semiconductor

File Size:

0.98 MB

Description:

Single-Stage Primary-Side-Regulation PWM Controller

Features

* Compatible with Traditional TRIAC Control (No need to change existing lamp infrastructure: wall switch & wire)
* Compatible with Non-Dimming Lamp Designs
* Cost-Effective Solution without Input Bulk Capacitor and Feedback Circuitry
* Power Factor Correction (PFC)
* Accurate Con

Applications

* TRIAC dimming is smoothly managed by dimming brightness control without flicker. By using single-stage topology with primary-side regulation, an LED lighting board can be implemented with few external components and minimized cost. It does not require an input bulk capacitor or feedback circuitry.

FL7730MY Distributors

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FL7730MY Single-Stage Primary-Side-Regulation PWM Controller Fairchild Semiconductor

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