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MP5512 - High-Efficiency Energy Storage and Management Unit

General Description

MP5512 is a high-efficiency energy storage and management unit targeting solid-state and hard-disk drive applications.

Its highly integrated input-current limit and energy storage and release management provide an efficient, compact system solution for SSD applications.

Key Features

  • Wide 4V-to-18V Operating Input Range.
  • Programmable Storage Voltage Up to 40V.
  • Programmable Input-Current Limit Up to 4.5A.
  • Input Reverse-Current Protection.
  • Adjustable dv/dt Slew Rate for Bus Voltage Start-up.
  • 14mΩ MOSFET for Input Hot-swap.
  • Internal 140mΩ and 110mΩ Power Switches for Energy-Storage and ReleaseManagement Circuits.
  • VB Power-Good Indicator.
  • Input-Failure Indicator and Input-Early Warning for VIN Voltage.
  • ±3% Input-Current Limit at.

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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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The Future of Analog IC Technology MP5512 18V, 4.5A, High-Efficiency Energy Storage and Management Unit for SSD Applications DESCRIPTION MP5512 is a high-efficiency energy storage and management unit targeting solid-state and hard-disk drive applications. Its highly integrated input-current limit and energy storage and release management provide an efficient, compact system solution for SSD applications. The internal input-current-limit block with dv/dt control prevents an inrush current during system start-up. The bus voltage start-up slew rate is programmable; it includes a power-onreset function for hot-swapping. MPS’ patented energy-storage and release-management control circuit minimizes the storage capacitor requirement.