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ZXLD1370 - 60V HIGH ACCURACY BUCK/BOOST/BUCK-BOOST LED DRIVER CONTROLLER

General Description

The ZXLD1370 is an LED driver controller IC for driving external MOSFETs to drive high current LEDs.

It is a multi-topology controller that efficiently controls the current through series connected LEDs.

The multi-topology enables it to operate in buck, boost and buckboost configurations.

Key Features

  • 0.5% Typical Output Current Accuracy.
  • 6V to 60V Operating Voltage Range.
  • LED Driver Supports Buck, Boost and Buck-Boost Configurations.
  • Wide Dynamic Range Dimming.
  • 20:1 DC Dimming.
  • 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 Lead Free Finish/ RoHS Compliant.

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Other Datasheets by Diodes Incorporated

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ZXLD1370Q AUTOMOTIVE COMPLIANT 60V HIGH ACCURACY BUCK/BOOST/BUCK-BOOST LED DRIVER-CONTROLLER
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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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ZXLD1370 60V HIGH ACCURACY BUCK/BOOST/BUCK-BOOST LED DRIVER-CONTROLLER WITH AEC-Q100 Description The ZXLD1370 is an LED driver controller IC for driving external MOSFETs to drive high current LEDs. It is a multi-topology controller that efficiently controls the current through series connected LEDs. The multi-topology enables it to operate in buck, boost and buckboost 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 ZXLD1370 is a modified hysteretic controller using a patent pending control scheme providing high output current accuracy in all three modes of operation. High accuracy dimming is achieved through DC control and high frequency PWM control.