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MP2720AGRH - Buck Charger

Download the MP2720AGRH datasheet PDF. This datasheet also covers the MP2720A variant, as both devices belong to the same buck charger family and are provided as variant models within a single manufacturer datasheet.

General Description

The MP2720A is a highly integrated, 2.2A switch-mode battery management device for single-cell Li-ion or Li-polymer batteries.

Key Features

  • 2.2A Switching Charger with NarrowVoltage DC (NVDC) Power Path Management.
  • Supports USB BC1.2 and Non-Standard Adapters.
  • 26V Sustainable Input Voltage (VIN).
  • Configurable 40mA to 2.2A Charge Current (ICC) via I2C.
  • Configurable 100mA to 3.2A Input Current Limit (IIN_LIM) via I2C.
  • Minimum VIN Loop for Maximum Adapter Power Tracking.
  • Comprehensive Safety Features: o Fully Customizable JEITA Profile o Additional Negative Temperature Coe.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP2720A-MPS.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Monolithic Power Systems

Part Number Description
MP2720A Buck Charger
MP2721 I2C-Controlled NVDC Buck Charger
MP2722 NVDC Buck Charger
MP2723A 3A I2C-Controlled SW Charger
MP2724 2.2A Buck Charger

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
DESCRIPTION The MP2720A is a highly integrated, 2.2A switch-mode battery management device for single-cell Li-ion or Li-polymer batteries. The narrow-voltage DC (NVDC) power management structure provides a low impedance power path that charging efficiency, reduces battery charging time, and extends battery life during discharging. The device’s input source type identification algorithm supports USB battery charging specification 1.2 (BC1.2) and non-standard adapter detection. The I2C interface offers complete operating control, including charging parameter configurations and status/interrupt monitoring. The MP2720A supports a fully customizable JEITA profile with configurable temperature windows and actions. The MP2720A is available in a QFN-22 (2.5mmx3.5mm) package. FEATURES • 2.