Datasheet4U Logo Datasheet4U.com

TPS92074D - Buck PFC LED Driver

Download the TPS92074D datasheet PDF. This datasheet also covers the TPS92074 variant, as both devices belong to the same buck pfc led driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The TPS92074 is a hybrid power factor controller (PFC) optimized for driving LED lighting solutions that do not require phase dimming compatibility.

The device monitors the converter rectified AC waveform using an internal, low-power, digital controller.

Key Features

  • 1.
  • Controlled Reference Derived PFC.
  • Digital 50/60 Hz Synchronization.
  • Constant LED current operation.
  • Single Winding Magnetic Configurations.
  • Low Typical Operating Current.
  • Fast Start-up.
  • Overvoltage Protection.
  • Feedback Short-Circuit Protection.
  • Wide Temperature Operation Range.
  • Low BOM Cost and Small PCB Footprint.
  • Patent Pending Digital Architecture.
  • 8-Pin SOIC and 6-Pin TSOT Available.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS92074-etcTI.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Texas Instruments

Part Number Description
TPS92074 Buck PFC LED Driver
TPS92070 High-Efficiency Integrated Dimming LED Lighting Controller
TPS92075 Buck PFC LED Driver
TPS92001 GENERAL PURPOSE LED LIGHTING PWM CONTROLLER
TPS92002 GENERAL PURPOSE LED LIGHTING PWM CONTROLLER
TPS92010 OFFLINE LED LIGHTING CONTROLLER
TPS92020 Resonant-Switching Driver Controller
TPS92023 Resonant-Switching Driver Controller
TPS92200 Synchronous Buck LED Driver
TPS922052 65V 2A / 4A Buck 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.

View original datasheet text
TPS92074 www.ti.com SLUSBO7 – AUGUST 2013 Non-Isolated, Buck PFC LED Driver with Digital Reference Control Check for Samples: TPS92074 FEATURES 1 • Controlled Reference Derived PFC • Digital 50/60 Hz Synchronization • Constant LED current operation • Single Winding Magnetic Configurations • Low Typical Operating Current • Fast Start-up • Overvoltage Protection • Feedback Short-Circuit Protection • Wide Temperature Operation Range • Low BOM Cost and Small PCB Footprint • Patent Pending Digital Architecture • 8-Pin SOIC and 6-Pin TSOT Available APPLICATIONS • Non Phase Dimmable LED Lamps • Bulb Replacement • Area Lighting DESCRIPTION The TPS92074 is a hybrid power factor controller (PFC) optimized for driving LED lighting solutions that do not require phase dimming compatibility.