Datasheet4U Logo Datasheet4U.com

MP9943A - Synchronous Step-Down Converter

Datasheet Summary

Description

The MP9943A is a high-frequency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs.

It offers a very compact solution to achieve a 3A peak output current with excellent load and line regulation over a wide input supply range.

Features

  • include over-current protection and thermal shutdown. The MP9943A requires a minimal number of readily-available standard external components, and is available in a space-saving QFN-8 (3mmx3mm) package. MP9943A High Efficiency 3A Peak, 36V, Synchronous Step-Down Converter With Power Good.

📥 Download Datasheet

Datasheet preview – MP9943A

Datasheet Details

Part number MP9943A
Manufacturer MPS
File Size 745.86 KB
Description Synchronous Step-Down Converter
Datasheet download datasheet MP9943A Datasheet
Additional preview pages of the MP9943A datasheet.

📁 Similar Datasheet

  • MP900 - Ultra High Sensitivity Gateable Photon Counting Module (PerkinElmer)
  • MP901 - Air-Quality Gas Sensor (Winsen)
  • MP9141 - Monolithic step-down switch mode converter (HUAFUQIN ELECTRONICS)
  • MP915 - Power Film Resistors (Caddock)
  • MP916 - Power Film Resistors (Caddock)
  • MP925 - Power Film Resistors (Caddock)
  • MP930 - Power Film Resistors (Caddock)
  • MP962-2 - Single Photon Counting Module (PerkinElmer Optoelectronics)
  • MP963-2 - Single Photon Counting Module (PerkinElmer Optoelectronics)
  • MP972-2 - Single Photon Counting Module (PerkinElmer Optoelectronics)
Other Datasheets by MPS
  • MP9943AGQ - Synchronous Step-Down Converter
  • MP9943 - Synchronous Step Down Converter
  • MP9943GQ - Synchronous Step Down Converter
  • MP9942 - 410kHz Synchronous Step-Down Converter
  • MP9942GJ - 410kHz Synchronous Step-Down Converter
  • MP9928 - Synchronous Step-Down Controller
  • MP9928GF - Synchronous Step-Down Controller
  • MP9928GL - Synchronous Step-Down Controller

Full PDF Text Transcription

Click to expand full text
The Future of Analog IC Technology DESCRIPTION The MP9943A is a high-frequency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs. It offers a very compact solution to achieve a 3A peak output current with excellent load and line regulation over a wide input supply range. The MP9943A has synchronous mode operation for higher efficiency over the output current load range. Current-mode operation provides fast transient response and eases loop stabilization. Full protection features include over-current protection and thermal shutdown. The MP9943A requires a minimal number of readily-available standard external components, and is available in a space-saving QFN-8 (3mmx3mm) package.
Published: |