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UBA2212

NXP
Part Number UBA2212
Manufacturer NXP
Description Half-bridge power IC
Published Nov 27, 2014
Detailed Description UBA2212 Half-bridge power IC family for CFL lamps Rev. 3 — 27 February 2012 Product data sheet 1. General description ...
Datasheet PDF File UBA2212 PDF File

UBA2212
UBA2212


Overview
UBA2212 Half-bridge power IC family for CFL lamps Rev.
3 — 27 February 2012 Product data sheet 1.
General description The UBA2212 family of integrated circuits are a range of high voltage monolithic ICs for driving Compact Fluorescent Lamps (CFL) in half-bridge configurations.
The family is designed to provide easy integration of lamp loads across a range of burner power and mains voltages.
2.
Features and benefits 2.
1 System integration  Integrated half-bridge power transistors  UBA2212C: 120 V; 2 ; 3.
5 A maximum ignition current  Integrated bootstrap diode  Integrated high-voltage supply 2.
2 General  RMS lamp current control 2.
3 Fast and smooth light out  Boost with externally controlled timing  Temperature controlled timing during boost state  Smooth transition from boost to steady state 2.
4 Burner lifetime  Fixed frequency preheat with adjustable preheat time  Minimum glow time control to support cold start  Lamp power independent from mains voltage variations  Lamp ...



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