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MPQ2026A - 40V 300mA Dual-Channel LDO

Description

The MPQ2026A is a dual-channel, low-dropout (LDO) regulator.

It contains a boost pre-regulator operating at either 400kHz or 2.2MHz with an I2C interface, as well as one-time programmable (OTP) memory.

Features

  • Powerful Digital Capabilities: o No External Resistor Network for Output Voltage Settings o Configurable, Dual LDOs:.
  • 300mA Continuous Output Current (IOUTx) per Channel.
  • 1V to 13.6V Output Voltage (VOUTx) Range.
  • Over-Temperature Protection o Configurable, Asynchronous Pre-Boost Regulator:.
  • 4A/40V Internal MOSFET.
  • 6.5V to 15.9V Output Voltage (VOUT_BOOST) Range with 100mV Adjustable Steps.
  • 400kHz or 2.2MHz Switching Frequency (fSW).
  • Over-Temperature P.

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Datasheet preview – MPQ2026A

Datasheet Details

Part number MPQ2026A
Manufacturer MPS
File Size 2.49 MB
Description 40V 300mA Dual-Channel LDO
Datasheet download datasheet MPQ2026A Datasheet
Additional preview pages of the MPQ2026A datasheet.

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Full PDF Text Transcription

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MPQ2026A 40V, 300mA Dual-Channel LDO with Pre-Boost, I2C, and ADC for Digital Diagnosis and Protection, AEC-Q100 Qualified DESCRIPTION The MPQ2026A is a dual-channel, low-dropout (LDO) regulator. It contains a boost pre-regulator operating at either 400kHz or 2.2MHz with an I2C interface, as well as one-time programmable (OTP) memory. The device provides phantom power to low-noise amplifiers (LNAs) for active antennas in automotive systems, and can work in cold-crank conditions (3V) up to load-dump conditions (40V). The device delivers up to 300mA per channel with excellent load and line regulation.
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