FL7921R Datasheet - ON Semiconductor

FL7921R, PWM Lightning Controller

Integrated Critical-Mode PFC and Quasi-Resonant Current-Mode PWM Lightning Controller FL7921R .
The highly integrated FL7921R combines a Power Factor Correction (PFC) controller and a Quasi. Resonant PWM controller.

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Datasheet Details

Part number:

FL7921R

Manufacturer:

ON Semiconductor ↗

File Size:

934.83 KB

Description:

PWM Lightning Controller

Features

* Integrated PFC and Flyback Controller
* Critical
* Mode PFC Controller
* Zero
* Current Detection for PFC Stage
* Quasi
* Resonant Operation for PWM Stage
* Internal Minimum tOFF 8 ms for QR PWM Stage
* Internal 10 ms Soft
* S

Applications

* Medium to High Power LED Lighting Driver Application DATA SHEET www. onsemi. com SOIC
* 16, 150 mils CASE 751BG
* 01 MARKING DIAGRAM 16 ZXYTT FL7921R TM 1 FL7921RMA = Specific Device Code Z = Plant Code X = 1
* Digit Year Code Y = 1
* Digit Week Code TT =

FL7921R Distributors

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FL7921R PWM Lightning Controller ON Semiconductor

ON Semiconductor FL7921R-like datasheet