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MP4245 - Buck-Boost Converter

General Description

The MP4245 is a buck-boost converter with four integrated power switches.

The device can deliver up to 6A of output current at certain inputvoltage supply ranges, with excellent load and line regulation.

The MP4245 is suitable for USB power delivery (USB PD) applications.

Key Features

  • Fault condition protections includes constant current (CC) limiting, output over-voltage protection (OVP), and thermal shutdown (TSD). The MP4245 requires a minimal number of readily available, standard external components, and is available in a QFN-21 (4mmx5mm) package. MP4245 36V, 6A Peak, Buck-Boost Converter with I2C Interface for Power Delivery.

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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.

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DESCRIPTION The MP4245 is a buck-boost converter with four integrated power switches. The device can deliver up to 6A of output current at certain inputvoltage supply ranges, with excellent load and line regulation. The MP4245 is suitable for USB power delivery (USB PD) applications. It can work with an external USB PD controller through the I2C interface. The I2C interface and two-time programmable multiple-time programmable (MTP) memory provide flexible features. Fault condition protections includes constant current (CC) limiting, output over-voltage protection (OVP), and thermal shutdown (TSD). The MP4245 requires a minimal number of readily available, standard external components, and is available in a QFN-21 (4mmx5mm) package.