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MPM3530 - Step-Down Power-Module

General Description

The MPM3530 is an easy-to-use, fully integrated, 55V input, 3A, step-down, DC/DC power module.

The MPM3530 integrates a monolithic DC/DC converter, power inductor, input capacitors, and the necessary resistors and capacitors in a compact QFN package.

Key Features

  • Wide 4.5V to 55V Operating Input Range.
  • Efficiency up to 92.3%.
  • Adjustable, Wide Output Voltage: 1V to 15V.
  • Programmable Switching Frequency with External SYNC Function.
  • External Soft Start (SS).
  • Over-Current Protection (OCP).
  • High Efficiency for Light-Load Operation.
  • Over-Voltage Protection (OVP) and Thermal Shutdown Protection.
  • Power Good (PG) Indication.
  • Meet EN55022 Class B Emission.
  • Operating Temperature Range: -40°C to 85°C.
  • Avai.

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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 MPM3530 is an easy-to-use, fully integrated, 55V input, 3A, step-down, DC/DC power module. The MPM3530 integrates a monolithic DC/DC converter, power inductor, input capacitors, and the necessary resistors and capacitors in a compact QFN package. The total power solution only requires a minimal number of external components. The MPM3530 adopts a peak-current-mode control architecture with a fast transient response. This module provides over-current protection (OCP) with valley-current detection, which is used to prevent current runaway. The MPM3530 also has accurate and reliable overvoltage protection (OVP) and auto-recovery thermal protection. An optional external soft start is available, and enable and power good indicator functions are provided.