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MP3212DQ - 1MHz Step-up Regulator

Download the MP3212DQ datasheet PDF. This datasheet also covers the MP3212 variant, as both devices belong to the same 1mhz step-up regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The MP3212 is a high efficiency, fixed frequency, current-mode boost converter with input disconnect, inrush current limiting, internal softstart and compensation.

solution for a wide range of load currents.

Key Features

  • Up to 88% Efficiency.
  • 2.3V to 5.5V Input Voltage.
  • Up to 28V Output.
  • 1 MHz Fixed Switching Frequency.
  • Integrated Power MOSFET.
  • Integrated Input Disconnect Switch.
  • Zero Current Shutdown Mode.
  • Internal Soft-Start.
  • Internal Compensation.
  • Automatic Pulse Frequency Modulation Mode at Light Load.
  • Inrush Current Limiting.
  • 1.3A Typical Switch Current Limit.
  • Under voltage lockout.
  • Over Voltage Protection.
  • Thermal Shutdown.
  • 10.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP3212-MPS.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Monolithic Power Systems

Part Number Description
MP3212 1MHz Step-up Regulator
MP3213 700KHz/1.3MHz Boost Converter
MP3213DH 700KHz/1.3MHz Boost Converter
MP3213DQ 700KHz/1.3MHz Boost Converter
MP3216 0.75A Step-up Converter

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
MP3212 1.3A, 1MHz Step-up Regulator with Integrated Input Disconnect Switch DESCRIPTION The MP3212 is a high efficiency, fixed frequency, current-mode boost converter with input disconnect, inrush current limiting, internal softstart and compensation. The 1MHz switching frequency allows for smaller external components producing a compact solution for a wide range of load currents. The input disconnect feature provides complete isolation from output to input when the device is in either shutdown mode or fault condition. The internal compensation minimizes the external component count and soft-start limits the current during startup. The MP3212 automatically transitions into pulse-frequency modulation mode to achieve better efficiency at light load.