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MP3435GL - Synchronous Boost Converter

Download the MP3435GL datasheet PDF. This datasheet also covers the MP3435 variant, as both devices belong to the same synchronous boost converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The MP3435 is a 600kHz, fixed frequency, high-efficiency, highly integrated boost converter that operates across a wide input voltage (VIN) range, with optional input disconnect and an input average current limit function.

Key Features

  • a 10mΩ low-side MOSFET (LS-FET) and a 15mΩ synchronous high-side MOSFET (HS-FET) for high efficiency and low BOM cost. An external compensation pin allows flexibility in setting loop dynamics and obtaining optimal transient performance under all conditions. The MP3435 includes under-voltage lockout (UVLO), switching current limiting, and thermal shutdown to prevent damage in the event of an output overload. The MP3435 is available in a low-profile QFN20 (3mmx4mm) package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP3435-MPS.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Monolithic Power Systems

Part Number Description
MP3435 Synchronous Boost Converter
MP3430 90V Step-Up Converter
MP3430GQ 90V Step-Up Converter
MP3430HQ 90V Step-Up Converter
MP3432 30W Boost Converter
MP3432GL 30W Boost Converter
MP3437 Synchronous Boost Converter
MP3437GJ Synchronous Boost Converter
MP3437GRP Synchronous Boost Converter
MP3414 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
MP3435 19A, 600kHz, 22V Output Range, Synchronous Boost Converter with Input Disconnect Function DESCRIPTION The MP3435 is a 600kHz, fixed frequency, high-efficiency, highly integrated boost converter that operates across a wide input voltage (VIN) range, with optional input disconnect and an input average current limit function. The input disconnect feature provides additional protection by isolating the input from the output during an output short or shutdown. For battery-operated applications, this feature also helps prevent battery depletion. With a configurable input average current limit, the MP3435 supports a wide range of applications. The MP3435 features a 10mΩ low-side MOSFET (LS-FET) and a 15mΩ synchronous high-side MOSFET (HS-FET) for high efficiency and low BOM cost.