UBA20272 Datasheet (uba20271 / Uba20272) 350 V And 600 V Power Ics

Manufacturer: NXP Semiconductors

Overview: www.DataSheet.co.kr UBA20271/2 350 V and 600 V Power ICs for dimmable compact fluorescent lamps Rev. 2.1 — 12 October 2011 Product data sheet 1.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	UBA20272
Manufacturer	NXP Semiconductors
File Size	1.52 MB
Description	(UBA20271 / UBA20272) 350 V and 600 V Power ICs
Datasheet	UBA20272 UBA20271 Datasheet (PDF)

General Description

The UBA20271/2 are high-voltage power ICs intended to drive and control higher powered self ballasted Compact Fluorescent Lamp (CFL) lighting applications.

The UBA20271/2 operate from 120 V and 230 V.

The module includes a half-bridge power circuit of two NMOST power FETs.

Key Features

2.1 Half-bridge features.
UBA20271: Two internal 350 V, 1.0  max 5.0 A NMOST half-bridge power FETs.
UBA20272: Two internal 600 V, 3.0 , max 2.7 A NMOST half-bridge power FETs.
Integrated high-voltage level-shift function with integrated bootstrap diode 2.2 Preheat and ignition features.
Coil saturation protection during ignition Adjustable saturation protection level Adjustable preheat time Adjustable preheat current Ignition lamp current detectio.

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