NCL30488 - LED Driver

Product Overview

ON Semiconductor

Datasheet Details

Part number	NCL30488
Manufacturer	ON Semiconductor
File Size	357.06 KB
Description	LED Driver
Datasheet	NCL30488 Datasheet
Additional preview pages of the NCL30488 datasheet.

Product details

Description

NCL30488 Pin N5 Pin Name Function Pin Description 1 COMP OTA output for CV loop This pin receives a compensation network (capacitors and resistors) to stabilize the CV loop 2 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 senses the auxiliary winding voltage for accurate output voltage control.3 CS Current sense This pin monitors the primary peak current.4 GND The control

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.
Cycle by Cycle Peak Current Limit.
Wide Operating VCC Range.
40 to + 125°C.
Robust Protection Features.
Brown.
Out.
OVP on VCC.

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Published: Sep 9, 2023 |