Datasheet > UBA2015PN1

UBA2015PN1

更新时间： 2024-01-15 12:24:48

品牌	Logo	应用领域
恩智浦 - NXP		驱动器功率因数校正
页数	文件大小	规格书
42页	364K
描述
600 V fluorescent lamp driver with PFC, linear dimming and boost function

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UBA2015PN1 数据手册

UBA2016A/15/15A

600 V fluorescent lamp driver with PFC, linear dimming and

boost function

Rev. 1 — 20 May 2011

Objective data sheet

1. General description

The UBA2016A/15/15A are high voltage Integrated Circuits (IC) intended to drive

fluorescent lamps with filaments such as Tube Lamps (TL) and Compact Fluorescent

Lamps (CFL) in general lighting applications. The IC comprises a fluorescent lamp control

module, half-bridge driver, built-in critical conduction mode Power Factor Correction

(PFC) controller/driver and several protection mechanisms. The IC drives fluorescent

lamp(s) using a half-bridge circuit made of two MOSFETs with a supply voltage of up to

600 V.

The UBA2016A/15/15A are designed to be supplied by a start-up bleeder resistor and a

dV/dt supply from the half-bridge circuit, or any other auxiliary supply derived from the

half-bridge or the PFC. The supply current of the IC is low. An internal clamp limits the

supply voltage.

2. Features and benefits

Power factor correction features:

Integrated 4-pin critical conduction mode PFC controller/driver

Open and short pin-short protection on PFC feedback pin

Overcurrent protection

Overvoltage protection

Half-bridge driver features:

Integrated level-shifter for the high-side driver of the half-bridge

Integrated bootstrap diode for the high-side driver supply of the half-bridge

Independent non-overlap time

Fluorescent lamp controller features:

Linear dimming (UBA2016A and UBA2015A only)

EOL (End-Of-Life) detection (both symmetrical and asymmetrical)

Adjustable preheat time

Adjustable preheat current

Adjustable fixed frequency preheat (UBA2015 and UBA2015A only)

Lamp ignition failure detection

Ignition detection of all lamps fat multiple lamps with separate resonant tanks

Second ignition attempt if first failed

Constant output power independent of mains voltage variations

Automatic restart after changing lamps

Adjustable lamp current boost at start-up (UBA2016A only)

Lamp current control

12 3 4 5 6 7...42

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与UBA2015PN1相关器件

型号	品牌	获取价格	描述	数据表
UBA2015T	NXP	获取价格	600 V fluorescent lamp driver with PFC, linear dimming and boost function
UBA2015TN1	NXP	获取价格	600 V fluorescent lamp driver with PFC, linear dimming and boost function
UBA2016A	NXP	获取价格	600 V fluorescent lamp driver with PFC, linear dimming and boost function
UBA2016A/15/15A	ETC	获取价格	The UBA2016A/15/15A are high voltage Integrated Circuits (IC) intended to drive fluorescen
UBA2016A_1111	NXP	获取价格	600 V fluorescent lamp driver with PFC, linear dimming and boost function
UBA2016AP	NXP	获取价格	600 V fluorescent lamp driver with PFC, linear dimming and boost function
UBA2016AP/1,112	NXP	获取价格	Dimmable HF-TL controller IC with PFC and boost DIP 20-Pin
UBA2016AP/N1	NXP	获取价格	IC VACUUM FLUOR DISPLAY DRIVER, PDIP20, 0.300 INCH, PLASTIC, MS-001, SOT146-1, DIP-20, Dis
UBA2016APN1	NXP	获取价格	600 V fluorescent lamp driver with PFC, linear dimming and boost function
UBA2016AT	NXP	获取价格	600 V fluorescent lamp driver with PFC, linear dimming and boost function

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