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MP28163GQ - High Efficiency Single Inductor Buck-Boost Converter

Download the MP28163GQ datasheet PDF. This datasheet also covers the MP28163 variant, as both devices belong to the same high efficiency single inductor buck-boost converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The MP28163 is a highly efficient, low quiescent current Buck-Boost converter, which operates from input voltage above, below and equal to the output voltage.

Key Features

  • High efficiency up to 95%.
  • Load disconnect during shutdown.
  • Input voltage range: 2V to 5.5V.
  • Adjustable output voltage from 1.5V to 5V.
  • 3.3V/1.3A load capability from 2.7V-to-5.5V VIN.
  • 1.1MHz switching frequency.
  • Pulse skipping mode at light load.
  • Typical 70μA Quiescent current.
  • Internal loop compensation for fast response.
  • Internal soft start.
  • OTP, hiccup SCP.
  • Available in small 3x3mm Q.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP28163-MPS.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Monolithic Power Systems

Part Number Description
MP28163 High Efficiency Single Inductor Buck-Boost Converter
MP28162 Synchronous Buck-Boost Converter
MP28162GC Synchronous Buck-Boost Converter
MP28164 Buck-Boost Converter
MP28164GD Buck-Boost 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
The Future of Analog IC Technology MP28163 High Efficiency Single Inductor Buck-Boost Converter with 2.9A Switches DESCRIPTION The MP28163 is a highly efficient, low quiescent current Buck-Boost converter, which operates from input voltage above, below and equal to the output voltage. The device provides power solution for products powered by a one-cell Lithium-Ion or multi-cell alkaline battery applications where the output voltage is within battery voltage range. The MP28163 uses a current mode, fixed frequency PWM control for optimal stability and transient response. The fixed 1.1MHz switching frequency and integrated low RDS(ON) N-channel and P-channel MOSFETs minimize the solution footprint while maintaining high efficiency.