MPQ2019 40V, 300mA, Low-Quiescent Current Adjustable Output Linear Regulator AEC-Q100 Qualified DESCRIPTION FEATURES The MPQ2019 is a low-power linear regulator 3V to 40V Input Range that supplies power to systems with high- 10A Quiescent Supply Current voltage batteries. It includes a wide 3V to 40V Stable with Low-value Output Ceramic input range, low-dropout voltage and low- Capacitor (> 0.47F) quiescent supply current. The low-quiescent 300mA Specified Current current and low-dropout voltage allow Fixed 5V, 3.3V, and Adjustable Output (1.2 operations at extremely low-power levels. V to 15 V) Versions Therefore, the MPQ2019 is ideal for low-power Output 2% Accuracy Over Temperature microcontrollers and battery-powered Specified Current Limit equipment. Power Good The MPQ2019 provides a wide variety of fixed Programmable Power Good Delay output-voltage options (if requested): 1.8V, 1.9V, Thermal Shutdown and Short-Circuit 2.3V, 2.5V, 3.0V, 3.3V, 3.45V, and 5.0V Also it Protection provides the output-adjustable option (from -40C to +150C Specified Junction 1.25V to 15V). Temperature Range Available in a SOIC-8 EP Packages The regulator output current is limited internally, Available in AEC-Q100 Grade 1 and the device is protected against short-circuit, over-load, and over-temperature conditions. APPLICATIONS The MPQ2019 includes thermal shutdown Industrial/Automotive Applications (TSD), current-limiting fault protection, and is Portable/Battery-Powered Equipment available in a SOIC-8 EP package. Ultra Low-Power Microcontrollers Cellular Handsets Medical Imaging All MPS parts are lead-free, halogen 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 IN IN EN OUT EN OUT Vout Vout MPQ2019GN MPQ2019GN PG PG FB FB PGDL PGDL GND GND Output Adjustable Version Output Fixed Version MPQ2019 Rev. 1.11 www.MonolithicPower.com 1 1/10/2018 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2018 MPS. All Rights Reserved. MPQ2019 - 40V, 300mA, LOW QUIESCENT-CURRENT LINEAR REGULATOR ORDERING INFORMATION Part Number* Package Top Marking MPQ2019GN SOIC8-EP MPQ2019GN-33 SOIC8-EP MPQ2019GN-5 SOIC8-EP See Below MPQ2019GN-AEC1 SOIC8-EP MPQ2019GN-33-AEC1 SOIC8-EP MPQ2019GN-5-AEC1 SOIC8-EP * For Tape & Reel, add suffix Z (e.g. MPQ2019GNZ) TOP MARKING MP2019: part code of MPQ2019GN LLLLLLLL: lot number MPS: MPS prefix: Y: year code WW: week code: TOP MARKING MP2019-33: part code of MPQ2019GN-33 LLLLLLLL: lot number MPS: MPS prefix: Y: year code WW: week code: TOP MARKING MP2019-5: part code of MPQ2019GN-5 LLLLLLLL: lot number MPS: MPS prefix: Y: year code WW: week code: MPQ2019 Rev. 1.11 www.MonolithicPower.com 2 1/10/2018 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2018 MPS. All Rights Reserved.