NCL30486B - Dimmable Power Factor Corrected LED Driver

Product Overview

ON Semiconductor

Datasheet Details

Part number	NCL30486B
Manufacturer	ON Semiconductor
File Size	289.39 KB
Description	Dimmable Power Factor Corrected LED Driver
Datasheet	NCL30486B Datasheet
Additional preview pages of the NCL30486B datasheet.

Product details

Description

NCL30486B Pin N5 Pin Name Function Pin Description 1 ADIM Analog dimming This pin is used for analog control of the output current.Applying a voltage varying between VDIM(EN) and VDIM100 will dim the output current from 0% to 100%.2 COMP OTA output for CV loop This pin receives a compensation network to stabilize the constant voltage loop 3 ZCD Zero crossing Detection This pin connects to the auxiliary winding and is used to detect the core reset event.Vaux sensing This pin also

Features

High Voltage Startup.
Quasi.
resonant Peak Current.
mode Control Operation.
Primary Side Feedback.
CC / CV Accurate Control Vin up to 320 V rms.
Tight LED Constant Current Regulation of ±2% Typical.
Digital Power Factor Correction.
Analog and Digital Dimming.
Dimming Standby Mode (Dim CV Mode).
Standby Mode.
Cycle by Cycle Peak Current Limit.
Wide Operating VCC Range.

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Published: Oct 31, 2023 |