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UBA20272T/1,518 +BOM

Compact and efficient driver for fluorescent lighting systems

Manufacturer:

NXP Semiconductor
Mfr.Part #:

UBA20272T/1,518
Datasheet:

UBA20272T/1,518 Datasheet (PDF)
Description:

Dimmable driver IC for CFL
Number Of Pins:

20
Factory Pack Quantity:

2000
Technology:

Si
EDA/CAD Models:

Request Free CAD Models for UBA20272T/1,518

UBA20272T/1,518 General Description

The UBA20272 is a high voltage Power IC intended to drive and control high power self ballasted dimmable Compact Fluorescent Lamps (CFL) for 230V mains. The UBA20272 includes a half-bridge power circuit made up of two NMOST power FETs with advanced features for dimming and a lamp current controlled boost feature for boosting cold (amalgam) CFL lamps. The controller contains a half-bridge drive function, including a high voltage level-shift circuit with integrated bootstrap diode, an oscillator function, a current control function both for preheat and burn, timer function and protection circuits. The UBA20272 is supplied via a high-efficient dV/dt supply circuit.

Specifications

Security Status	COMPANY PUBLIC	Description	Dimmable driver IC for CFL
Number of pins	20	Product Category	Gate Drivers
Product Type	Gate Drivers	Factory Pack Quantity	2000
Subcategory	PMIC - Power Management ICs	Technology	Si
Part # Aliases	935295323518	Unit Weight	0.016562 oz