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MP1542 Datasheet 700khz/1.3mhz Boost Converter

Manufacturer: Monolithic Power Systems

Overview: The Future of Analog IC Technology.

General Description

The MP1542 is a current mode step up converter with a 2A, 0.18Ω internal switch to provide a highly efficient regulator with fast response.

The MP1542 can be operated at 700kHz or 1.3MHz allowing for easy filtering and low noise.

An external pensation pin gives the user flexibility in setting loop dynamics, which allows the use of small, low-ESR ceramic output capacitors.

Key Features

  • 2A, 0.18Ω, 25V Power MOSFET.
  • Uses Tiny Capacitors and Inductors.
  • Pin Selectable 700kHz or 1.3MHz Fixed Switching Frequency.
  • Programmable Soft-Start.
  • Operates with Input Voltage as Low as 2.5V and Output Voltage as High as 22V.
  • 12V at 500mA from 5V Input.
  • UVLO, Thermal Shutdown.
  • Internal Current Limit.
  • Available in 8-Pin MSOP Packages.

More Datasheets from Monolithic Power Systems

Part Number Description
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MP1541 1.3MHz Boost Converter
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MP1542 Distributor