MPM3632SGPQ-P Monolithic Power Systems

MPM3632S High-Frequency 18V/3A DC/DC Regulator with Integrated Inductor DESCRIPTION FEATURES The MPM3632S is a synchronous, rectified, Wide 4V to 18V Operation Input Range step-down, mini-module regulator with built-in Internally Fixed Soft Start Time power MOSFETs, an inductor, and two 0.5% Accuracy Output Voltage capacitors. It offers a compact solution with only 3A Continuous Output Current input and output capacitors to achieve a 3A 2.2MHz Switching Frequency continuous output current with excellent load and Forced CCM Mode line regulation over a wide input supply range. Power Good Indicator The MPM3632S operates in a fixed 2.2MHz Hiccup OCP Protection switching frequency with constant on-time (COT) Output Over-Voltage Protection control to provide fast load transient response. Fast Transient Response Full protection features include output over- Available in an EC LGA-10 voltage protection, over-current protection, and (3mmx3mmx1.45mm) Package thermal shut down. APPLICATIONS The device eliminates design and manufacturing Server Systems risks while dramatically improving time to market. Medical and Imaging Equipment The MPM3632S is available in a space-saving Distributed Power Systems EC LGA-10 (3mmx3mmx1.45mm) package. All MPS parts are lead-free, halogen free, and adhere to the RoHS directive. For MPS green status, visit the MPS website under Quality Assurance. MPS, the MPS logo, and Simple, Easy Solutions are registered trademarks of Monolithic Power Systems, Inc. or its subsidiaries. TYPICAL APPLICATION Efficiency vs. Load Current V = 3.3V OUT 100 VOUT 4V to 18V 3.3V VIN VIN VOUT 90 C1 MPM3632S R4 80 C3 C2 OUT S EN EN 70 R1 47k VCC 60 FB VIN=4V AGND VIN=12V 50 R2 PG VIN=18V 15k 40 PGND 0 0.5 1 1.5 2 2.5 3 LOAD CURRENT (A) MPM3632S Rev. 1.03 www.MonolithicPower.com 1 11/27/2020 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2020 MPS. All Rights Reserved. EFFICIENCY (%)MPM3632S SYNCHRONOUS STEP-DOWN MINI-MODULE CONVERTER ORDERING INFORMATION Part Number* Package Top Marking MSL Rating EC LGA-10 MPM3632SGPQ See Below 3 (3mmx3mmx1.45mm) * For Tape & Reel, add suffix Z (e.g. MPM3632SGPQZ). TOP MARKING Y: Year code W: Week code BPE: part number code LLL: Lot number PACKAGE REFERENCE TOP VIEW PG VCC AGND 10 9 8 1 7 EN FB 2 6 VIN OUT S 3 4 5 PGNDPGNDVOUT EC LGA-10 (3mmx3mmx1.45mm) MPM3632S Rev. 1.03 www.MonolithicPower.com 2 11/27/2020 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2020 MPS. All Rights Reserved.