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MP1541GG - 1.3MHz Boost Converter

Download the MP1541GG datasheet PDF. This datasheet also covers the MP1541 variant, as both devices belong to the same 1.3mhz boost converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The MP1541 is a current mode step up converter intended for small, low power applications.

The MP1541 switches at 1.3MHz and allows the use of tiny, low cost capacitors and inductors 2mm or less in height.

Internal soft start results in small inrush current and extends battery life.

Key Features

  • On Board Power MOSFET.
  • Uses Tiny Capacitors and Inductors.
  • 1.3MHz Fixed Switching Frequency.
  • Internally Compensated.
  • Internal Soft-Start.
  • Operates with Input Voltage as Low as 2.5V and Output Voltage as High as 22V.
  • 12V at 300mA from 5V Input.
  • UVLO, Thermal Shutdown.
  • Internal Current Limit.
  • Available in a TSOT23-5 Package or QFN-8 (2mmX2mm) Package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP1541-MPS.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Monolithic Power Systems

Part Number Description
MP1541 1.3MHz Boost Converter
MP1541DJ 1.3MHz Boost Converter
MP1542 700KHz/1.3MHz Boost Converter
MP1542DK 700KHz/1.3MHz Boost Converter
MP150 Offline Primary-Side Regulator

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 MP1541 is a current mode step up converter intended for small, low power applications. The MP1541 switches at 1.3MHz and allows the use of tiny, low cost capacitors and inductors 2mm or less in height. Internal soft start results in small inrush current and extends battery life. The MP1541 operates from an input voltage as low as 2.5V and can generate 12V at up to 300mA from a 5V supply. The MP1541 includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload. The MP1541 is available in a small 5-pin TSOT23 package or QFN-8 (2mmX2mm) package. MP1541 1.3MHz Boost Converter FEATURES  On Board Power MOSFET  Uses Tiny Capacitors and Inductors  1.