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MPQ2024AGRE - Phantom Antenna LDO

Download the MPQ2024AGRE datasheet PDF. This datasheet also covers the MPQ2024A variant, as both devices belong to the same phantom antenna ldo family and are provided as variant models within a single manufacturer datasheet.

General Description

The MPQ2024A is a low-dropout (LDO) regulator that contains a boost pre-regulator operating at either 400kHz or 2.2MHz with I2C interface and one-time programmable (OTP) memory.

Key Features

  • Powerful Digital Functions: o No External Resistor Network for Output Voltage Settings o Configurable LDO.
  • 300mA Continuous Output Current (IOUT).
  • 1V to 13.6V Output Voltage (VOUT) Range.
  • Over-Temperature Protection o Configurable Asynchronous Pre-Boost Regulator.
  • 4A/40V Internal MOSFET.
  • 6.5V to 15.9V Output Voltage (.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MPQ2024A-MPS.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Monolithic Power Systems

Part Number Description
MPQ2024A Phantom Antenna LDO
MPQ2022A 300mA Dual-Channel LDO
MPQ2026A 40V 300mA Dual-Channel LDO
MPQ2029 Adjustable Output Linear Regulator
MPQ2029GN Adjustable Output Linear Regulator
MPQ20051 1A Linear Regulator
MPQ20051DQ 1A Linear Regulator
MPQ20051DQ-AEC1 1A Linear Regulator
MPQ20056 250mA Linear Regulator
MPQ20073 DDR Memory Termination Regulator

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
MPQ2024A 40V, 300mA, Phantom Antenna LDO with Pre-Boost, I2C, and ADC for Digital Diagnosis and Protection, AEC-Q100 Qualified DESCRIPTION The MPQ2024A is a low-dropout (LDO) regulator that contains a boost pre-regulator operating at either 400kHz or 2.2MHz with I2C interface and one-time programmable (OTP) memory. The device provides phantom power to low-noise amplifiers (LNAs) for active antennas in automotive systems from a cold crank through load dump (3V to 40V) input voltage (VIN) conditions. It delivers up to 300mA of load current, with excellent load and line regulation. During normal operation, when the battery is healthy, the pre-boost is completely turned off to reduce the quiescent current (IQ), which makes the device suitable for always-on power supplies.