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TPS54200 - Synchronous Buck Mono-Color or IR LED Driver

General Description

The TPS54200 and TPS54201 devices are 1.5-A synchronous buck mono-color or IR drivers with 28-V maximum input voltage.

Current-mode operation provides fast transient response and eases loop stabilization.

Key Features

  • 1 4.5-V to 28-V Wide Input Range.
  • Integrated 150-mΩ and 70-mΩ MOSFETs for 1.5‑A, Continuous Output Current.
  • Low, 2-μA Shutdown Current.
  • Fixed 600-kHz Frequency.
  • Peak Current Mode With Internal Compensation.
  • 200-mV and 100-mV Sense Voltage During Analog and PWM Dimming Modes.
  • Precision Analog Dimming (ADIM) by PWM Input.
  • LED-Open and -Short Protection.
  • Sense-Resistor-Open and -Short Protection.
  • Shutdown-and-.

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Other Datasheets by Texas Instruments

Part Number Description
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TPS5420-EP 2-A WIDE-INPUT-RANGE STEP-DOWN CONVERTER
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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 Order Now Technical Documents Tools & Software Support & Community TPS54200, TPS54201 SLUSCO8B – NOVEMBER 2016 – REVISED JUNE 2018 TPS54200, TPS54201 4.5-V to 28-V Input Voltage, 1.5-A Output Current, Synchronous Buck Mono-Color or IR LED Driver 1 Features •1 4.5-V to 28-V Wide Input Range • Integrated 150-mΩ and 70-mΩ MOSFETs for 1.