MPM3632CGQV-P Monolithic Power Systems

MPM3632C 18V Input, 3A Module, Synchronous, Forced CCM, Step-Down Converter with Integrated Inductor The Future of Analog IC Technology DESCRIPTION FEATURES The MPM3632C is a step-down, regulator Complete Switch-Mode Power Supply module integrated with a synchronous, 3MHz Switching Frequency rectifying power MOSFET, inductor, and three Wide 4V to 18V Operating Input Range capacitors. The MPM3632C offers a very Output Adjustable from 0.8V compact solution that requires only input and Internal Fixed Soft-Start Time output capacitors to achieve 3A of continuous 3A Continuous Output Current output current with excellent load and line Forced CCM for Low Output Ripple regulation over a wide input range. The Power Good (PG) Indicator MPM3632C operates at a fixed 3MHz switching Hiccup Over-Current Protection (OCP) frequency and employs constant-on-time (COT) Output Over-Voltage Protection (OVP) control, which provides a fast load transient Thermal Shutdown response. Fast Transient Response The MPM3632C eliminates design and Available in a QFN-20 (3mmx5mmx1.6mm) manufacturing risks while improving the time to Package market dramatically. Total Solution Size: 7mmx7.9mm Full protection features include output over- APPLICATIONS voltage protection (OVP), over-current Server Systems protection (OCP), and thermal shutdown. Medical and Imaging Equipment The MPM3632C is available in a space-saving Distributed Power Systems QFN-20 (3mmx5mmx1.6mm) package. Point-of-Load for FPGA, ASICs, DSPs Space-Constrained Applications All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive. For MPS green status, please visit the MPS website under Quality Assurance. MPS and The Future of Analog IC Technology are registered trademarks of Monolithic Power Systems, Inc. TYPICAL APPLICATION Efficiency &Ploss vs. Load Current V =3.3V OUT 2 100 EFF V =5V IN 1.8 90 1.6 EFF V =12V 1.4 IN 80 EFF V =18V 1.2 IN 1 70 LOSS V =18V IN 0.8 60 0.6 0.4 LOSS V =12V 50 IN 0.2 LOSS V =5V IN 40 0 0 0.5 1 1.5 2 2.5 3 LOAD CURRENT (A) j MPM3632C Rev. 1.03 www.MonolithicPower.com 1 9/10/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2019 MPS. All Rights Reserved. PLOSS (W)MPM3632C SYNCHRONOUS, STEP-DOWN MODULE W/ INTEGRATED INDUCTOR ORDERING INFORMATION Part Number* Package Top Marking MPM3632CGQV QFN-20 (3mmx5mmx1.6mm) See Below * For Tape & Reel, add suffix Z (e.g. MPM3632CGQV-Z). TOP MARKING MP: MPS prefix Y: Year code W: Week code 3632C: Part number LLL: Lot number M: Module PACKAGE REFERENCE TOP VIEW QFN-20 (3mmx5mmx1.6mm) MPM3632C Rev. 1.03 www.MonolithicPower.com 2 9/10/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2019 MPS. All Rights Reserved.