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UBA2024T

更新时间： 2024-02-18 01:48:57

品牌	Logo	应用领域
恩智浦 - NXP		外围驱动器驱动程序和接口接口集成电路光电二极管
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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UBA2024T 技术参数

是否Rohs认证：	不符合	生命周期：	Transferred
包装说明：	SOP, SOP14,.25	Reach Compliance Code：	unknown
风险等级：	5.81	Is Samacsys：	N
JESD-30 代码：	R-PDSO-G14	JESD-609代码：	e0
端子数量：	14	最高工作温度：	150 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP14,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
电源：	12.5 V	认证状态：	Not Qualified
子类别：	Switching Regulator or Controllers	标称供电电压 (Vsup)：	12.5 V
表面贴装：	YES	温度等级：	AUTOMOTIVE
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
Base Number Matches：	1

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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