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TPS92560 - Simple Led Driver

Description

The TPS92560 is a simple LED driver designed to drive high-power LEDs by drawing constant current from the power source.

The device is ideal for MR16 and AR111 applications, which require good compatibility to DC and AC voltages and electronic transformers.

Features

  • 1 Controlled peak input current to prevent overstressing of the electronic transformer.
  • Allows Either Step-Up or Step-Up/Down Operation.
  • Compatible to Generic Electronic Transformers.
  • Compatible to Magnetic Transformers and DC Power Supplies.
  • Integrated Active Low-Side Input Rectifiers.
  • Compact and Simple Circuit.
  • >85% Dfficiency (12-VDC Input).
  • Power Factor > 0.9 (Full Load With AC input).
  • Hysteretic Control Scheme.

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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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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design TPS92560 SNVS900B – DECEMBER 2012 – REVISED DECEMBER 2015 TPS92560 Simple Led Driver for MR16 and AR111 Applications 1 Features •1 Controlled peak input current to prevent overstressing of the electronic transformer • Allows Either Step-Up or Step-Up/Down Operation • Compatible to Generic Electronic Transformers • Compatible to Magnetic Transformers and DC Power Supplies • Integrated Active Low-Side Input Rectifiers • Compact and Simple Circuit • >85% Dfficiency (12-VDC Input) • Power Factor > 0.
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