MPM3630 18V/3A DC/DC Module Synchronous Step-Down Regulator with Integrated Inductor The Future of Analog IC Technology DESCRIPTION FEATURES The MPM3630 is a synchronous rectified, step- Complete Switch Mode Power Supply down module regulator with built-in power 4.5V to 18V Wide Operating Input Range MOSFETs, inductor, and two capacitors. It 3A Continuous Load Current offers a very compact solution to achieve a 3A 50m/22m Low RDS(ON) Internal Power continuous output current with excellent load MOSFETs and line regulation over a wide input supply Integrated Inductor range. The MPM3630 has a 1.4MHz switching Fixed 1.4MHz Switching Frequency frequency, which provides fast load transient 1MHz-2MHz Frequency Sync response. Internal Power Save Mode for Light Load Full protection features include over-current Power Good Indicator protection (OCP) and thermal shutdown (TSD). OCP Protection and Hiccup Thermal Shutdown The MPM3630 eliminates design and Output Adjustable from 0.6V manufacturing risks while dramatically Available in QFN20 (3x5x1.6mm) Package improving time-to-market. The MPM3630 is available in a space-saving APPLICATIONS QFN20 (3mmx5mmx1.6mm) package. Industrial Controls Medical and Imaging Equipment Telecom Applications LDO Replacement Space and Resource-Limited Applications Distributed Power Systems 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 MPM3630 Rev. 1.02 www.MonolithicPower.com 1 5/26/2020 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2020 MPS. All Rights Reserved. MPM3630 SYNCHRONOUS STEP-DOWN MODULE WITH INTEGRATED INDUCTOR ORDERING INFORMATION Part Number* Package Top Marking QFN-20 MPM3630GQV See Below (3mmx5mmx1.6mm) * For Tape & Reel, add suffix Z (e.g. MPM3630GQVZ) TOP MARKING MP: MPS prefix Y: Year code W: Week code 3630: First four digits of the part number LLL: Lot number M: Module PACKAGE REFERENCE MPM3630 Rev. 1.02 www.MonolithicPower.com 2 5/26/2020 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2020 MPS. All Rights Reserved.