UBA2021 Datasheet 630V driver IC

Manufacturer: Philips Semiconductors (now NXP Semiconductors)

UBA2021 630v driver ic by Philips Semiconductors (now NXP Semiconductors) - Datasheet Preview

Datasheet Details

Part number	UBA2021
Manufacturer	Philips Semiconductors (now NXP Semiconductors)
File Size	92.77 KB
Description	630V driver IC
Datasheet	UBA2021 Datasheet

General Description

The UBA2021 is a high-voltage IC intended to drive and control Compact Fluorescent Lamps (CFL) or fluorescent TL-lamps.

It contains a driver circuit for an external half-bridge, an oscillator and a control circuit for starting up, preheating, ignition, lamp burning and protection.

QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS MIN.

Overview

INTEGRATED CIRCUITS DATA SHEET UBA2021 630 V driver IC for CFL and TL lamps Product speciﬁcation Supersedes data of 2000 Jul 24 File under Integrated Circuits, IC11 2001 Jan 30 Philips Semiconductors 630 V driver IC for.

Key Features

Adjustable preheat and ignition time.
Adjustable preheat current.
Adjustable lamp power.
Lamp temperature stress protection at higher mains voltages.
Capacitive mode protection.
Protection against a too-low drive voltage for the power MOSFETs.

📁 Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	UBA2021	630 V driver IC for CFL and TL lamps	NXP

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