UBA2014P View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

UBA2014P

600 V driver IC for HF fluorescent lamps

Philips Electronics 

Philips Semiconductors

600 V driver IC for HF fluorescent lamps

Product specification

UBA2014

FEATURES

• Adjustable preheat time

• Adjustable preheat current

• Current controlled operating

• Single ignition attempt

• Adaptive non-overlap time control

• Integrated high-voltage level-shift function

• Power-down function

• Protection against lamp failures or lamp removal

• Capacitive mode protection.

GENERAL DESCRIPTION

The IC is a monolithic integrated circuit for driving

electronically ballasted fluorescent lamps, with mains

voltages up to 277 V (RMS) (nominal value).

The circuit is made in a 650 V BCD power-logic process.

It provides the drive function for the 2 discrete power

MOSFETs.

Beside the drive function the IC also includes the level-shift

circuit, the oscillator function, a lamp voltage monitor, a

current control function, a timer function and protections.

APPLICATIONS

The circuit topology enables a broad range of ballast

applications at different mains voltages for driving lamp

types from e.g. T8, T5, PLC, T10, T12, PLL and PLT.

ORDERING INFORMATION

TYPE

NUMBER

UBA2014T

UBA2014P

NAME

SO16

DIP16

PACKAGE

DESCRIPTION

plastic small outline package; 16 leads; body width 3.9 mm

plastic dual in-line package; 16 leads (300 mil); long body

VERSION

SOT109-1

SOT38-1

2002 May 16

2

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