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reference designTPS923655 | Demoboard TPS923655DMTREVM

Texas Instruments TPS923655 | Demoboard TPS923655DMTREVM

TPS923655 evaluation module for 65-V, 4-A boost/buck-boost LED driver in VSON package

Overview

TopologyBuck-Boost Converter
Input voltage4.5-65 V
Switching frequency100-2200 kHz
Output 160 V / 2 A
IC revisionA

Description

The TPS923655DMTREVM helps the user evaluate the features of the boost/buck-boost LED driver TPS923655 in VSON package. The TPS923655 is a 4-A non-synchronous boost/buck-boost LED driver with 4.5-V to 65-V wide-input voltage range, inductive fast dimming (IFD) and spread spectrum.

Features

  • Integrated 150-mΩ MOSFETs for 4-A continuous output current
  • 100-kHz to 2.2-MHz optional switching frequency with spread spectrum
  • Advanced dimming options including analog dimming, PWM dimming, hybrid dimming and flexible dimming
  • Inductive fast dimming (IFD) with minimum 200-ns pulse width and high dimming ratio
  • Full protection features and configurable thermal foldback curve

Typical applications

  • Instant illumination: – Machine vision, camera flash – Fire alarm, strobe, Constant illumination: – Indoor, outdoor, professional lighting – Medical, surgical lighting – Projector, laser TV, printer, IP camera
  • CC and CV source: – LCD backlighting – Battery charging – TEC control

More information

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60900213421
SPECWR-PHD Jumper, 1, Black
Availability
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Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Jumper
Pins1 
ColorBlack 
GenderJumper 
Rated Current3 A
PackagingBag 
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