MPQ20056

Industrial Grade, Low-Noise, High-PSRR, 250mA, Linear Regulator

Datasheet

Description

The MPQ20056 is a low-dropout linear regulator that supplies up to 250mA current with a 100mV dropout voltage and can operate from 2.5V to 5.5V input. The output voltage is preset at 1.8V or 3.3V for the two different packages. An external resistor divider can adjust the output voltage from 0.8V to 5V.
An internal PMOS pass element allows for a low 150μA ground current, making the MPQ20056 suitable for battery-powered devices. Other features include low-power shutdown, short-circuit protection, and thermal protection. The MPQ20056 is available in a 2mm×2mm 8-pin QFN and a 5-pin TSOT23-5 packages

Features & Benefits

Guaranteed Industrial/Automotive Temp. Range Limits
Up to 250mA Output Current
Low 100mV Dropout at 250mA
Low 150μA Ground Current
Low Noise: 13μVRMS typical (10Hz to 100kHz)
63dB PSRR @1kHz
Stable with Ceramic Capacitor
Excellent Load/Line Transient Response
Current Limiting and Thermal Protection
Fixed output voltage 1.8V and 3.3V.
Adjustable Output Voltage from 0.8V to 5V
Using an External Resistor Divider
Available in AEC-Q100 Qualified Grade

Active Part Numbers:

MPQ20056GJ-P MPQ20056GJ-Z MPQ20056GG-18-AEC1-P MPQ20056GG-18-AEC1-Z MPQ20056GG-18-P MPQ20056GG-18-Z MPQ20056GG-33-AEC1-P MPQ20056GG-33-AEC1-Z MPQ20056GG-33-P MPQ20056GG-33-Z MPQ20056GJ-33-AEC1-P MPQ20056GJ-33-AEC1-Z MPQ20056GJ-33-P MPQ20056GJ-33-Z MPQ20056GJ-AEC1-P MPQ20056GJ-AEC1-Z

Meaning of P & Z

Evaluation Tools

EVQ20056-G-00A Evaluation Kit Fast Transient Response, Ultra-Small 250mA Linear Regulator EV Board for QFN8(2x2mm) package type

The EVQ20056-G-00A evaluation board demonstrates the performance of MPQ20056-18, a low noise, low dropout and high PSRR linear regulator. It operates from a 2.5V to 5.5V input voltage and the output voltage is preset internally at 1.8V.

The EVQ20056-G-00A can supply up to 250mA of load current, and features current limiting, over temperature protection.

An internal PMOS pass element is used to allow a low 150μA ground current, making the MPQ20056-G suitable for battery-power devices.

EVQ20056-G-00A is the Evaluation board for MPQ20056 QFN8(2x2mm) package type

EVQ20056-J-00A

Fast Transient Response, Ultra-Small 250mA Linear Regulator EV Board for TSOT23-5 package type.

Design Resources

Symbol, Footprint & 3D Model

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