Datasheet4U Logo Datasheet4U.com

MP2482DS - 420kHz Step-Down Converter

Download the MP2482DS datasheet PDF. This datasheet also covers the MP2482 variant, as both devices belong to the same 420khz step-down converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The MP2482 is a monolithic step-down switch mode converter with a built in internal power MOSFET.

It achieves 5A continuous output current over a wide input supply range with excellent load and line regulation.

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

Key Features

  • Wide 4.5V to 30V Operating Input Range.
  • 5A Output Current.
  • 50mΩ Internal Power MOSFET Switch.
  • Power Good Indicator.
  • Fixed 420kHz Frequency.
  • Synchronizable up to 1.5MHz.
  • Cycle-by-Cycle Over Current Protection with hiccup.
  • Thermal Shutdown.
  • Output Adjustable from 0.81V.
  • Stable with Low ESR Output Ceramic Capacitors.
  • Available in 8-Pin SOIC Package and Thermally Enhanced 8-Pin SOIC Package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP2482-MPS.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MP2482 Microwave Schottky Ring Quads M-Pulse Microwave
MP2480 Microwave Schottky Ring Quads M-Pulse Microwave
MP2481 Microwave Schottky Ring Quads M-Pulse Microwave
MP2483 Microwave Schottky Ring Quads M-Pulse Microwave
MP2484 Microwave Schottky Ring Quads M-Pulse Microwave

Other Datasheets by Monolithic Power Systems

Part Number Description
MP2482DN 420kHz Step-Down Converter
MP2482 420kHz Step-Down Converter
MP2480 3A High Power LED Driver
MP2480DN 3A High Power LED Driver
MP2481 1.4MHz White 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
The Future of Analog IC Technology DESCRIPTION The MP2482 is a monolithic step-down switch mode converter with a built in internal power MOSFET. It achieves 5A continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. The MP2482 requires a minimum number of readily available standard external components and is available in 8-pin SOIC package with and without exposed pad. TYPICAL APPLICATION 8 VIN IN 2 BST 3 VCC 1 MP2482 SW 6 PG D1 B530C OFF ON VCC 7 EN/SYNC GND 4 5 FB MP2482 5A, 30V, 420kHz Step-Down Converter FEATURES • Wide 4.