UBA2017T

HF-TL controller IC; Integrated level-shifter for the high-side driver of the half-bridge\nIntegrated bootstrap diode for the high-side driver supply of the half-bridge\nIndependent non-overlap time\nEOL (End-Of-Life) detection (both symmetrical and asymmetrical)\nAdjustable preheat time\nAdjustable preheat current\nLamp ignition failure detection\nIgnition detection of all lamps at multiple lamps with separate resonant tanks\nAdjustable fixed frequency preheat\nSecond ignition attempt if first failed\nConstant output power independent of mains voltage variations\nAutomatic restart after changing lamps\nLamp current control\nEnable input\nHard switching/capacitive mode protection\nHalf-bridge overcurrent (coil saturation) protection\nLamp overvoltage (lamp removal) protection\nTemperature protection\nPFC controller (UBA2015 only): Integrated 4-pin critical conduction mode PFC controller/driver\nOpen and short pin-short protection on PFC feedback pin\nOvercurrent protection\nOvervoltage protection\n;

Archived content is no longer updated and is made available for historical reference only.\nThe UBA201x is a family of high voltage Integrated Circuit (IC) intended to drive fluorescent lamps with filaments such as Tube Lamps (TL) and Compact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, a half-bridge driver and several protection mechanisms. The UBA2015 parts additionally have a built-in critical conduction mode Power Factor Correction (PFC) controller/driver. 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 UBA201x family of IC's 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. \n

恩XP

V2017B

ASS0875HS

V2017BF

ASS0875HS

VL-CBR-2017

EmbeddedProcessingUnit

VP2017

10/100BASE-TXVOICEOVERIPMAGNETICS

VP2017A

10/100BASE-TXVOICEOVERIPMAGNETICS

VP2017LF

10/100BASE-TXVOICEOVERIPMAGNETICS

ZCAT2017

ClampFilters(FerriteCorewithCase)Forcable

ClampFiltersForCable FEATURES •Uniqueplasticcaseensuressimple,convenientinstallationandincludesaself-holdingmechanismtopreventslippageoncables. •Ferritecoreprovidesexcellentabsorptionofhigh-frequencyEMC. •Highlyeffectiveascountermeasureagainstcommon

ZCAT2017

ClampFiltersForCable

ClampFiltersForCable FEATURES •Uniqueplasticcaseensuressimple,convenientinstallationandincludesaself-holdingmechanismtopreventslippageoncables. •Ferritecoreprovidesexcellentabsorptionofhigh-frequencyEMC. •Highlyeffectiveascountermeasureagainstcommon

ZCAT2017

ClampFilters(FerriteCorewithCase)

FEATURES •Uniqueplasticcaseensuressimple,convenientinstallationandincludesaself-holdingmechanismtopreventslippageoncables. •Ferritecoreprovidesexcellentabsorptionofhigh-frequencyEMC. •HighlyeffectiveascountermeasureagainstcommonmodeEMCwithoutadverseeffe