MPM3860GQW Datasheet | Monolithic Power Systems

DESCRIPTION The MPM3860 is a fully integrated, highfrequency, synchronous, rectified, step-down, power module with internal inductor. It offers a very pact solution to achieve 6A of continuous output current over a wide input range, with excellent load and line regulation. The MPM3860 has synchronous mode operation for higher efficiency over the output current load range. Constant-on-time (COT) control operation provides very fast transient response and easy loop design, as well as very tight output regulation. Full protection features include short-circuit protection (SCP), over-current protection (OCP), under-voltage protection (UVP), and thermal shutdown. The MPM3860 requires a minimal number of readily available, standard external ponents, and is available in a space-saving QFN-24 (4mmx6mm) package. FEATURES - Wide 2.75V to 7V Operating Input Range - 6A Output Current - Internal Power MOSFETs - Output Adjustable from 0.6V - High-Efficiency Synchronous Mode Operation - Pre-Biased Start-Up - Forced CCM Mode for Low VOUT Ripple - Fixed 1200k Hz Switching Frequency - External Programmable Soft-Start Time - EN and Power Good for Power Sequencing - Over-Current Protection and Hiccup Mode - Thermal Shutdown - Available in a QFN-24 (4mmx6mmx1.6mm) Package APPLICATIONS - FPGA Power Systems - Optical Modules - Tele - Networking - Industrial Equipment All MPS parts are lead-free, halogen-free, and adhere to the Ro HS 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. PGND AGND EFFICIENCY (%) PLOSS (W) TYPICAL APPLICATION 2.75V to 7V VIN C1 22µF X 2 BST SW VIN VOUT MPM3860...