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MP1601GTF - Step-Down Converter

Download the MP1601GTF datasheet PDF. This datasheet also covers the MP1601 variant, as both devices belong to the same step-down converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The MP1601 is a monolithic, step-down, switchmode converter with built-in, internal power MOSFETs.

It can achieve 1A of continuous output current from a 2.3V-to-5.5V input voltage range with excellent load and line regulation.

The output voltage can be regulated as low as 0.6V.

Key Features

  • Low Quiescent Current: 11μA.
  • 2.2MHz Switching Frequency.
  • EN for Power Sequencing.
  • Power Good Only for Fixed Output Version.
  • Wide 2.3V-to-5.5V Operating Input Range.
  • Output Adjustable from 0.6V.
  • Up to 1A of Output Current.
  • 160mΩ and 120mΩ Internal Power MOSFET Switches.
  • Output Discharging.
  • Short-Circuit Protection (SCP) with Hiccup Mode.
  • Stable with Low ESR Output Ceramic Capacitors.
  • 100% Duty Cycle.
  • Available in a SOT563 Package A.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP1601-MPS.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Monolithic Power Systems

Part Number Description
MP1601 Step-Down Converter
MP1601A 1A Synchronous Step-down Converter
MP1601AGTF 1A Synchronous Step-down Converter
MP1604C 5.5V 4A Synchronous Step-Down Converter
MP1605 Step-Down 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 MP1601 1A, Synchronous, Step-Down Converter with 11µA Quiescent Current in SOT563 DESCRIPTION The MP1601 is a monolithic, step-down, switchmode converter with built-in, internal power MOSFETs. It can achieve 1A of continuous output current from a 2.3V-to-5.5V input voltage range with excellent load and line regulation. The output voltage can be regulated as low as 0.6V. The constant-on-time control scheme provides a fast transient response and eases loop stabilization. Fault protections include cycle-bycycle current limiting and thermal shutdown. The MP1601 is available in an ultra-small SOT563 package and requires a minimal number of readily available, standard, external components.