UBA2021 Datasheet - Philips

630V driver IC

UBA2021 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.

UBA2021 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 D.

UBA2021 Datasheet (92.77 KB)

UBA2021 Datasheet Preview — Preview of UBA2021 PDF

Datasheet Details

Part number:

UBA2021

Manufacturer:

Philips

File Size:

92.77 KB

Description:

630v driver ic.
INTEGRATED CIRCUITS DATA SHEET UBA2021 630 V driver IC for CFL and TL lamps Product speciﬁcation Supersedes data of 2000 Jul 24 File under Integrate.

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UBA2021 630V driver Philips

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UBA2021 Features

UBA2021 General Description

Datasheet Details

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