UBA20270 - 600V Driver IC

Product Overview

NXP

Part number	UBA20270
Manufacturer	NXP
File Size	358.30 KB
Description	600V Driver IC
Datasheet	UBA20270 Datasheet
Additional preview pages of the UBA20270 datasheet.

The UBA20270 is a high-voltage power IC intended to control higher powered self ballasted Compact Fluorescent Lamp (CFL) lighting applications.

2.1 Half-bridge features.
Integrated high-voltage level-shift function with integrated bootstrap diode 2.2 Preheat and ignition features.
Coil saturation protection during ignition.
Adjustable preheat time.
Adjustable preheat current.
Ignition lamp current detection 2.3 Lamp boost features.
Adjustable boost timing.
Fixed boost current ratio of 1.5.
Gradually boost to burn transition timing 2.4 Dim features.
Continuously variable dimming function for s.

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Published: Nov 27, 2014 |