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UBA2024AT

更新时间： 2024-02-16 15:30:23

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
14页	83K
描述
Half-bridge power IC for CFL lamps

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UBA2024AT 数据手册

UBA2024

Half-bridge power IC for CFL lamps

Rev. 04 — 17 September 2009

Product data sheet

1. General description

The UBA2024 is a high-voltage monolithic Integrated Circuit (IC). The IC is designed for

driving Compact Fluorescent Lamps (CFL) in a half-bridge conﬁguration.

The IC features a soft start function, an adjustable internal oscillator and an internal drive

function with a high-voltage level shifter for driving the half-bridge.

To guarantee an accurate 50 % duty cycle, the oscillator signal is passed through a divider

before being fed to the output drivers.

2. Features

I Integrated half-bridge power transistors

N UBA2024P: 9 Ω

N UBA2024AP: 6 Ω

N UBA2024T: 9 Ω

N UBA2024AT: 6.4 Ω

I Integrated bootstrap diode

I Integrated low-voltage supply

I Adjustable oscillator frequency

550 V maximum voltage

I Minimum glow time control

I Soft start

3. Applications

I Driver for any kind of half-bridge conﬁgured load up to 23 W, provided that the

maximum junction temperature is not exceeded.

I Designed for electronically self-ballasted CFL lamps

12 3 4 5 6 7...14

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型号	品牌	获取价格	描述	数据表
UBA2024AT/DB/230VS	NXP	获取价格	Half-bridge power IC for CFL lamps, SOT108-1 Package, No Marking, Boards
UBA2024AT/N1,518	NXP	获取价格	Half-bridge power IC for CFL lamps SOIC 14-Pin
UBA2024BP	NXP	获取价格	Half-bridge power IC for CFL lamps
UBA2024BP/N1,112	NXP	获取价格	Half-bridge power IC for CFL lamps DIP 8-Pin
UBA2024BT	NXP	获取价格	Half-bridge power IC for CFL lamps
UBA2024P	NXP	获取价格	Half-bridge power IC for CFL lamps
UBA2024P/DB/230VDI	NXP	获取价格	Half-bridge power IC for CFL lamps, SOT97-1 Package, No Marking, Boards
UBA2024P/N1	NXP	获取价格	Half-bridge power IC for CFL lamps
UBA2024P/N1,112	NXP	获取价格	Half-bridge power IC for CFL lamps DIP 8-Pin
UBA2024T	NXP	获取价格	Half-bridge power IC for CFL lamps