UBA2016AT/N1 datasheet, PDF - EEWORLD Datasheet

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UBA2016AT/N1: DescriptionIC VACUUM FLUOR DISPLAY DRIVER, PDSO20, 7.50 MM, PLASTIC, MS-013, SOT163-1, SOP-20, Display Driver; CategoryAnalog mixed-signal IC Drivers and interfaces; File Size302KB，42 Pages; ManufacturerNXP; Websitehttps://www.nxp.com

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UBA2016AT/N1 Overview

IC VACUUM FLUOR DISPLAY DRIVER, PDSO20, 7.50 MM, PLASTIC, MS-013, SOT163-1, SOP-20, Display Driver

UBA2016AT/N1 Parametric

Parameter Name	Attribute value
Maker	NXP
Parts packaging code	SOIC
package instruction	SOP,
Contacts	20
Reach Compliance Code	compli
ECCN code	EAR99
Interface integrated circuit type	VACUUM FLUORESCENT DISPLAY DRIVER
JESD-30 code	R-PDSO-G20
length	12.8 mm
Multiplex display function	NO
Number of functions	1
Number of segments	1
Number of terminals	20
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Maximum seat height	2.65 mm
Nominal supply voltage	9 V
surface mount	YES
Temperature level	AUTOMOTIVE
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
width	7.5 mm

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UBA2016A/15/15A

600 V fluorescent lamp driver with PFC, linear dimming and

boost function

Rev. 3 — 16 November 2011

Product 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 at 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

UBA2016AT/N1 Related Products

	UBA2016AT/N1	UBA2015AP/N1	UBA2015AT/N1	UBA2016AP/N1	UBA2015P/N1	UBA2015T/N1
Description	IC VACUUM FLUOR DISPLAY DRIVER, PDSO20, 7.50 MM, PLASTIC, MS-013, SOT163-1, SOP-20, Display Driver	IC VACUUM FLUOR DISPLAY DRIVER, PDIP20, 0.300 INCH, PLASTIC, MS-001, SOT146-1, DIP-20, Display Driver	IC VACUUM FLUOR DISPLAY DRIVER, PDSO20, 7.50 MM, PLASTIC, MS-013, SOT163-1, SOP-20, Display Driver	IC VACUUM FLUOR DISPLAY DRIVER, PDIP20, 0.300 INCH, PLASTIC, MS-001, SOT146-1, DIP-20, Display Driver	IC VACUUM FLUOR DISPLAY DRIVER, PDIP20, 0.300 INCH, PLASTIC, MS-001, SOT146-1, DIP-20, Display Driver	IC VACUUM FLUOR DISPLAY DRIVER, PDSO20, 7.50 MM, PLASTIC, MS-013, SOT163-1, SOP-20, Display Driver
Maker	NXP	NXP	NXP	NXP	NXP	NXP
Parts packaging code	SOIC	DIP	SOIC	DIP	DIP	SOIC
package instruction	SOP,	DIP,	SOP,	DIP,	DIP,	SOP,
Contacts	20	20	20	20	20	20
Reach Compliance Code	compli	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Interface integrated circuit type	VACUUM FLUORESCENT DISPLAY DRIVER	VACUUM FLUORESCENT DISPLAY DRIVER	VACUUM FLUORESCENT DISPLAY DRIVER	VACUUM FLUORESCENT DISPLAY DRIVER	VACUUM FLUORESCENT DISPLAY DRIVER	VACUUM FLUORESCENT DISPLAY DRIVER
JESD-30 code	R-PDSO-G20	R-PDIP-T20	R-PDSO-G20	R-PDIP-T20	R-PDIP-T20	R-PDSO-G20
length	12.8 mm	26.73 mm	12.8 mm	26.73 mm	26.73 mm	12.8 mm
Multiplex display function	NO	NO	NO	NO	NO	NO
Number of functions	1	1	1	1	1	1
Number of segments	1	1	1	1	1	1
Number of terminals	20	20	20	20	20	20
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	DIP	SOP	DIP	DIP	SOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	IN-LINE	SMALL OUTLINE	IN-LINE	IN-LINE	SMALL OUTLINE
Maximum seat height	2.65 mm	4.2 mm	2.65 mm	4.2 mm	4.2 mm	2.65 mm
Nominal supply voltage	9 V	9 V	9 V	9 V	9 V	9 V
surface mount	YES	NO	YES	NO	NO	YES
Temperature level	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
Terminal form	GULL WING	THROUGH-HOLE	GULL WING	THROUGH-HOLE	THROUGH-HOLE	GULL WING
Terminal pitch	1.27 mm	2.54 mm	1.27 mm	2.54 mm	2.54 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
width	7.5 mm	7.62 mm	7.5 mm	7.62 mm	7.62 mm	7.5 mm

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