OB3639A, OB3639A-On Low THD Offline LED Lighting Controller

On-Bright

Description

OB3639A High PF, Low THD Offline LED Lighting Controller GENERAL .
OB3639A is an offline LED lighting controller with high power factor, low THD and high constant current (CC) precision.

📥 Download Datasheet

OB3639A Datasheet Preview — This datasheet PDF includes multiple part numbers: OB3639A, OB3639A-On. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: OB3639A, OB3639A-On
Manufacturer: On-Bright
File Size: 859.40 KB
Datasheet: OB3639A-On-Bright.pdf
Description: Low THD Offline LED Lighting Controller
Note: This datasheet PDF includes multiple part numbers: OB3639A, OB3639A-On.
Please refer to the document for exact specifications by model.

Features

* including programmable VIN foldback, programmable VIN OVP, programmable thermal foldback, LED open loop protection, LED short circuit protection, cycle-by-cycle current limiting, built-in leading edge blanking, VDD under voltage lockout (UVLO), etc. OB3639A is offered in SOP-8 package. FEATURES

Applications

* LED lighting ©On-Bright Electronics Confidential -1- Preliminary Datasheet OB_DOC_DS_3639A00 OB3639A High PF, Low THD Offline LED Lighting Controller TYPICAL APPLICATION Application Schematic 1: Vin_ovr_min/Vin_bro≤3.4 Vin ~ AC + VLED NS + CO NP NAUX GATE GND M1 VDD CS BRO FB

OB3639A Distributors

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📌 All Tags

OB3639A-On Low THD Offline LED Lighting Controller On-Bright

On-Bright OB3639A-like datasheet