MPQ20051DQ-AEC1-LF-P Monolithic Power Systems

MPQ20051 Low Noise, High PSRR, 1A Linear Regulator AEC-Q100 Qualified The Future of Analog IC Technology DESCRIPTION FEATURES Guaranteed Industrial/Automotive Temp The MPQ20051 is a low-dropout linear regulator Range Limits that supplies up to 1A current with a 140mV Up to 1A Output Current dropout voltage. The externally-adjustable output Low 140mV Dropout at 1A voltage has a range of 0.8V to 5V from an input Low 130 A Ground Current voltage of 2.5V to 5.5V. Output Voltage Available from 0.8V to 5V An internal PMOS pass element allows for a low Low Noise: 13 V typical (10Hz to 100kHz) RMS 130 A ground current, making the MPQ20051 63dB PSRR 1kHz suitable for battery-powered devices. Other Stable with Ceramic Capacitor features include low-power shutdown, and short- Excellent Load/Line Transient Response circuit and thermal protection. Current Limiting and Thermal Protection The MPQ20051 is available in 3mm x 3mm 8-pin Available in 3mm x 3mm 8-pin QFN Package QFN package. Available in AEC-Q100 Qualified Grade 1 APPLICATIONS Automotive/Industrial Power System Notebook Computers Cordless Telephones Cellular Phones Wireless Communication Equipments All MPS parts are lead-free and adhere to the RoHS directive. For MPS green status, please visit MPS website under Quality Assurance. MPS and The Future of Analog IC Technology are Registered Trademarks of Monolithic Power Systems, Inc. TYPICAL APPLICATION V VIN VOUT IN R1 MPQ20051 C IN C OUT FB 2. 2 F 4.7 F R2 V EN EN GND R1 OUT MPQ20051 Rev. 1.02 www.MonolithicPower.com 1 10/9/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2019 MPS. All Rights Reserved. MPQ20051 LOW NOISE HIGH PSRR 1A LINEAR REGULATOR, AEC-Q100 QUALIFIED ORDERING INFORMATION Part Number Package Top Marking MSL Rating MPQ20051DQ-AEC1* QFN-8(3mmx3mm) See Below Level1 MPQ20051DQ** QFN-8(3mmx3mm) * For Tape & Reel, add suffix -Z (e.g. MPQ20051DQ-AEC1-Z) For RoHS compliant packaging, add suffix LF (e.g. MPQ20051DQ-AEC1-LF-Z). ** For Tape & Reel, add suffix -Z (e.g. MPQ20051DQ-Z) For RoHS compliant packaging, add suffix LF (e.g. MPQ20051DQ-LF-Z). TOP MARKING ABR: product code Y: year code LLL: lot number PACKAGE REFERENCE TOP VIEW 1 8 OUT IN OUT 2 7 IN FB 3 6 NC GND 4 5 EN EXPOSED PAD ON BACKSIDE CONNECT TO GND QFN8 (3 x 3mm) MPQ20051 Rev. 1.02 www.MonolithicPower.com 2 10/9/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2019 MPS. All Rights Reserved.