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ZXLD1371 - 60V HIGH ACCURACY BUCK/BOOST/BUCK-BOOST LED DRIVER CONTROLLER

General Description

The ZXLD1371 is an LED driver controller IC for driving external MOSFETs to drive high current LEDs.

It is a multitopology controller enabling it to efficiently control the current through series connected LEDs.

Key Features

  • 0.5% typical output current accuracy.
  • 5 to 60V operating voltage range.
  • LED driver supports Buck, Boost and Buck-boost.
  • configurations.
  • Wide dynamic range dimming o 10:1 DC dimming o 1000:1 dimming range at 500Hz.
  • Up to 1MHz switching.
  • High temperature control of LED current using TADJ.
  • Available in Automotive Grade with AEC-Q100 and TS16949 certification.
  • Available in “Green” Molding Compound (No Br, Sb) with lea.

📥 Download Datasheet

📁 Similar Datasheet

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Other Datasheets by Diodes Incorporated

Part Number Description
ZXLD1371Q AUTOMOTIVE COMPLIANT 60V HIGH ACCURACY BUCK/BOOST/BUCK-BOOST LED DRIVER-CONTROLLER
ZXLD1370 60V HIGH ACCURACY BUCK/BOOST/BUCK-BOOST LED DRIVER CONTROLLER
ZXLD1370Q AUTOMOTIVE COMPLIANT 60V HIGH ACCURACY BUCK/BOOST/BUCK-BOOST LED DRIVER-CONTROLLER
ZXLD1374 60V HIGH ACCURACY 1.5A BUCK/BOOST/BUCK-BOOST LED DRIVER CONVERTER
ZXLD1350 30V 350mA LED DRIVER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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A Product Line of Diodes Incorporated ZXLD1371 60V HIGH ACCURACY BUCK/BOOST/BUCK-BOOST LED DRIVER-CONTROLLER Description Pin Assignments The ZXLD1371 is an LED driver controller IC for driving external MOSFETs to drive high current LEDs. It is a multitopology controller enabling it to efficiently control the current through series connected LEDs. The multi-topology enables it to operate in buck, boost and buck-boost configurations. The 60V capability coupled with its multi-topology capability enables it to be used in a wide range of applications and drive in excess of 15 LEDs in series. The ZXLD1371 is a modified hysteretic controller using a patent pending control scheme providing high output current accuracy in all three modes of operation.