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MP5515GU - Power Back-Up Manager

Download the MP5515GU datasheet PDF. This datasheet also covers the MP5515 variant, as both devices belong to the same power back-up manager family and are provided as variant models within a single manufacturer datasheet.

General Description

The MP5515 is an input power conditioning PMIC targeting enterprise solid-state drives, NVDIMM, and other applications with back-up system requirements.

Key Features

  • The internal input current-limit block prevents inrush current during system start-up while the reverse-current block prevents backup energy from flowing to the failing VIN port. MPS’s patented energy storage and release management control circuit minimizes the storage capacitor requirement. It pumps the input voltage to a higher backup voltage and releases the energy over a hold-up time to the system bus voltage in case of an input outage. The MP5515 requires a minimal number of standard, exte.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP5515-MPS.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Monolithic Power Systems

Part Number Description
MP5515 Power Back-Up Manager
MP5512 High-Efficiency Energy Storage and Management Unit
MP5512GV High-Efficiency Energy Storage and Management Unit
MP5514 High-Efficiency Bidirectional Power Backup Manager
MP5514GU High-Efficiency Bidirectional Power Backup Manager
MP5516 6A Power Loss Protection Management IC
MP5505 High-Efficiency Energy Storage and Management Unit
MP5505A High-Efficiency Energy Storage
MP5505AGL High-Efficiency Energy Storage
MP5505E Energy Storage and Management Unit

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
MP5515 Wide Input 2.7 - 18V, 5A, High-Efficiency Bidirectional, Power Back-Up Manager with Integrated Hot-Swap, I2C, ADC, and Cap Health Test DESCRIPTION The MP5515 is an input power conditioning PMIC targeting enterprise solid-state drives, NVDIMM, and other applications with back-up system requirements. The MP5515 consists of input current limiting, input reverse current blocking, and an MPS-patented, high-efficiency, bidirectional, boost-buck converter with only one inductor for energy storage and system back-up power when there is an input power failure. The MP5515 also provides I2C interface and ADC. By using the I2C, users can set the input current limit, slew rate, and perform cap health tests.