MPM3860GQW-Z Monolithic Power Systems

MPS Confidential - For Mouser Use Only MPM3860 1.2MHz Synchronous 2.75-7V,6A Ultra-Thin Power Module PRELIMINARY SPECIFICATIONS SUBJECT TO CHANGE DESCRIPTION FEATURES The MPM3860 is a fully-integrated high- Wide 2.75V to 7V Operating Input Range frequency, synchronous rectified, step-down, 6A Output Current power module with internal inductor. It offers a Internal Power MOSFETs very compact solution to achieve a 6A Output Adjustable from 0.6V continuous output current over a wide input High Efficiency Synchronous Mode range, with excellent load and line regulation. Operation The MPM3860 has synchronous-mode Pre-biased Startup operation for higher efficiency over the output Forced CCM Mode for Low VOUT Ripple current-load range. Fixed 1200kHz Switching Frequency Constant On-Time control operation provides External Programmable Soft Startup Time very fast transient response and easy loop EN and Power Good for Power Sequencing design as well as very tight output regulation. Over-Current Protection and Hiccup Thermal Shutdown Full protection features include SCP, OCP, Available in a QFN24 (4mmx6mmx1.6mm) UVP, and thermal shutdown. package The MPM3860 requires a minimal number of readily-available, standard external components APPLICATIONS and it is available in a space-saving QFN24 FPGA Power System 4mmx6mm package. Optical Module Telecom . Networking Industrial Equipment 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, the MPS logo, and Simple, Easy Solutions are trademarks of Monolithic Power Systems, Inc. or its subsidiaries. TYPICAL APPLICATION Efficiency&Ploss VS. Load Current VIN=3.3V 100 1.6 1.4 90 1.2 Vo=0.85V 80 Vo=1V 1 Vo=1.8V 70 Vo=0.85V Ploss 0.8 Vo=1V Ploss 0.6 Vo=1.8V Ploss 60 0.4 50 0.2 40 0 0246 LOAD CURRENT (A) MPM3860 Rev. 0.8 www.MonolithicPower.com 1 8/2/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. Preliminary Specifications Subject to Change 2019 MPS. All Rights Reserved. PGND AGND EFFICIENCY(%) Ploss(W)MPS Confidential - For Mouser Use Only MPM3860 6A STEP-DOWN POWER MODULE PRELIMINARY SPECIFICATIONS SUBJECT TO CHANGE ORDERING INFORMATION Part Number* Package Top Marking QFN-24 MPM3860GQW See Below (4mmX6mmX1.6mm) * For Tape & Reel, add suffix Z (e.g.: MPM3860GQWZ). TOP MARKING MPS: MPS prefix Y: Year code W: Week code MP3860: Part number LLLLLL: Lot number M: module PACKAGE REFERENCE TOP VIEW QFN-24 (4mmx6mm) MPM3860 Rev. 0.8 www.MonolithicPower.com 2 8/2/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. Preliminary Specifications Subject to Change 2019 MPS. All Rights Reserved.