QH7935 PSR Single-Stage APFC Offline LED Driver

QH7935 Description

QH7935 PSR Single-Stage APFC Offline LED Driver .
The QH7935 is a high precision primary-side regulation driver with single stage Active PFC, specially designed for universal input offline flyback or.

QH7935 Features

* Single-Stage Active PFC for High Power Factor and Low THD Primary Side Control Constant Current Operation, No Opto-Coupler required Integrated 650V Power MOSFET ±3% LED Current Accuracy Excellent Line and Load Regulation Critical Conduction Mode Operation Ultra-Low (33uA) Startup Current High Resist

QH7935 Applications

* E27/ GU10 LED Bulb, Spot Light PAR30, PAR38 LED Lamp T8/T10 LED String Other LED Lighting AC NA NP NS QH7935 2 VCC DRAIN 5 3 FB DRAIN 6 1 COMP 4 CS GND 7 GND 8 DILIGENT Figure 1. Typical application circuit for QH7935 1 Ordering Information Part Number Package QH7935 SOP8 Operating

📥 Download Datasheet

QH7935 Datasheet Preview — Preview of QH7935 PDF

Datasheet Details

Part number: QH7935
Manufacturer: DILIGENT
File Size: 396.72 KB
Datasheet: QH7935-DILIGENT.pdf
Description: PSR Single-Stage APFC Offline LED Driver

📁 Related Datasheet

QH7938 - Primary side feedback dimmable single-stage active PFC LED constant current control chip (ETC)

📌 All Tags

PSR Single-Stage APFC Offline LED Driver DILIGENT

DILIGENT QH7935-like datasheet