MPM3570E Ultra Low EMI, 75V Input, 0.3A Step-Down Power Module with Integrated Inductor DESCRIPTION FEATURES The MPM3570E is a high density, non-isolated, Integrated Inductor, Switches, and DC/DC power module for space-sensitive Controller applications. It offers a very compact solution High Efficiency, Synchronous that achieves 0.3A of output current over a wide Low Component Count and Small Size 4.5V to 75V input supply range and can provide Ease of Design and Fastest Time to Market an adjustable output voltage from 1.0V to 12V Wide 4.5V to 75V Operating Input Range via an external FB resistor (default 3.3V output). Output Adjustable from 1V to 12V The MPM3570E integrates a switching 0.3A Output Current controller, power switches, inductors, a modest 40A Quiescent Current amount of input and output capacitors, and all Ultra-Fast Transient Response supporting components in a small package size. Internal Fixed Soft-Start (SS) Time This compact solution helps system design and Power OK Indicator (POK) production significantly by offering a greatly Non-Latch Over-Current Protection (OCP) simplified board design, layout, and and Under-Voltage Lockout (UVLO) manufacturing requirements. Thermal Shutdown Protection Ultra-high efficiency is achieved through Remote Enable (EN) Control synchronous rectification and control Weight: 0.80g techniques, especially under light-load Operating Temperature: -40C to +125C conditions. A 25A shutdown quiescent current CISPR25 Class 5 Compliant in the full temperature range is optimal for Available in a LGA8 (10mmx10mmx4.2mm) battery-powered applications. Package The MPM3570E offers standard features, APPLICATIONS including internal fixed soft start (SS), remote Automotive Systems enable (EN) control, and power OK indication (POK). Full protection features include over- Industrial Supplies current protection (OCP), under-voltage lockout Telecom and Networking Systems (UVLO), and thermal shutdown. Distributed Power and POL Systems The MPM3570E requires a minimal number of All MPS parts are lead-free and adhere to the RoHS directive. For MPS green status, please visit MPS website under Products, Quality Assurance page. external components and is available in a MPS and The Future of Analog IC Technology are registered trademarks of compact LGA8 (10mmx10mmx4.2mm) package. Monolithic Power Systems, Inc. TYPICAL APPLICATION Efficiency V VIN VOUT V OUT IN V =3.3V OUT 4.5-75VDC 3.3V C C IN OUT 90 MPM3570E 85 80 FB FB POK POK 75 70 65 60 55 VIN=24V,VO=3.3V 50 VIN=36V,VO=3.3V EN GND EN GND 45 VIN=48V,VO=3.3V 40 0.001 0.01 0.1 1 LOAD CURRENT (A) MPM3570E Rev. 1.0 www.MonolithicPower.com 1 3/1/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2019 MPS. All Rights Reserved. EFFICIENCY (%)MPM3570E ULTRA LOW EMI, 75V INPUT, 0.3A STEP-DOWN POWER MODULE W/ INTEGRATED INDUCTOR ORDERING INFORMATION Part Number* Package Top Marking MPM3570EGLD LGA-8 (10mmx10mmx4.2mm) See Below * For Tape & Reel, add suffix Z (e.g. MPM3570EGLDZ). TOP MARKING MPS: MPS prefix YY: Year code WW: Week code MPM3570E: First eight digits of the part number LLLLLLLLL: Lot number PACKAGE REFERENCE TOP VIEW 1 8 VIN EN 2 7 GND FB 3 6 GND GND 5 4 VOUT POK LGA-8 (10mmx10mm) MPM3570E Rev. 1.0 www.MonolithicPower.com 2 3/1/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2019 MPS. All Rights Reserved.