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MP1477GTF - 17V 3A Step-Down Converter

Download the MP1477GTF datasheet PDF. This datasheet also covers the MP1477 variant, as both devices belong to the same 17v 3a step-down converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The MP1477 is a fully integrated, highfrequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs.

The MP1477 offers a very compact solution that achieves 3A of continuous output current with excellent load and line regulation over a wide input range.

Key Features

  • include short-circuit protection (SCP), over-current protection (OCP), under-voltage protection (UVP), and thermal shutdown. The MP1477 requires a minimal number of readily available, standard, external components and is available in a space-saving SOT563 (1.6mmх1.6mm) package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP1477-MPS.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Monolithic Power Systems

Part Number Description
MP1477 17V 3A Step-Down Converter
MP1477H Step-Down Converter
MP1477HGTF Step-Down Converter
MP1470 Step-Down Converter
MP1470GJ Step-Down Converter
MP1470H Step-Down Converter
MP1470HGJ Step-Down Converter
MP1471 Step-Down Converter
MP1471A Step-Down Converter
MP1471AGJ 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
MP1477 17V, 3A, 800kHz, High-Efficiency, Synchronous, Step-Down Converter with COT Control in SOT563 Package DESCRIPTION The MP1477 is a fully integrated, highfrequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. The MP1477 offers a very compact solution that achieves 3A of continuous output current with excellent load and line regulation over a wide input range. The MP1477 uses synchronous mode operation for higher efficiency over the output current-load range. Constant-on-time (COT) control operation provides very fast transient response, easy loop design, and very tight output regulation. Full protection features include short-circuit protection (SCP), over-current protection (OCP), under-voltage protection (UVP), and thermal shutdown.