MP20056 Datasheet | Monolithic Power Systems

DESCRIPTION The MP20056 is a low-dropout linear regulator that supplies up to 250m A current with a 100m V dropout voltage and can operate from 2.5V to 5.5V input. The output voltage is preset at 1.8V, 2.5V 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 MP20056 suitable for battery-powered devices. Other features include low-power shutdown, shortcircuit protection, and thermal protection. The MP20056 is available in a 2mm×2mm 8-pin QFN and a 5-pin TSOT23-5 packages. Low-Noise, High-PSRR, 250m A Linear Regulator FEATURES - Up to 250m A Output Current - Low 100m V Dropout at 250m A - Low 150μA Ground Current - Low Noise: 13μVRMS typical (10Hz to 100k Hz) - 63d B PSRR @1k Hz - 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 APPLICATIONS - Notebook puters - Cordless Phones - Cellular Phones - Wireless munication Equipment - Hand-Held Instruments All MPS parts are lead-free, halogen-free, and adhere to the Ro HS directive. For MPS green status, please visit the MPS website under Quality Assurance. “MPS”, the MPS logo, and “Simple, Easy Solutions” are trademarks of Monolithic Power Systems, Inc. or its subsidiaries. TYPICAL APPLICATION MP20056 Rev.1.12 .Monolithic Power. 11/12/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2019 MPS. All Rights Reserved. - LOW-NOISE, HIGH-PSRR, 250m A LINEAR REGULATOR ORDERING INFORMATION Part Number MP20056GG-18- MP20056GJ-33- - MP20056GG-33 MP20056GJ-25 MP20056GJ Package QFN-8(2mmx2mm) TSOT23-5 QFN-8(2mmx2mm) TSOT23-5 TSOT23-5 Top...