MP8720GQ Datasheet | Monolithic Power Systems

DESCRIPTION The MP8720 provides a plete power supply with the highest power density for system powers, such as DDR memory and USB type-C. The MP8720 integrates a high-frequency, synchronous, rectified, step-down, switch-mode converter (VOUT) with an adjustable current limit (CLM). The MP8720 operates at high efficiency over a wide output current load range based on MPS’s proprietary switching loss reduction technology and internal low RDS(ON) power MOSFETs. Adaptive constant-on-time (COT) control mode provides fast transient response and eases loop stabilization. The DC auto-tune loop provides good load and line regulation. By setting CLM, the current limit can be adjusted from 8.5A to 16.5A for different mode applications. Full protection features include over-current limit (OCL), over-voltage protection (OVP), under-voltage protection (UVP), and thermal shutdown. The MP8720 requires a minimal number of external ponents and is available in a QFN16 (3mmx3mm) package. FEATURES - Wide 4.5V to 26V Operating Input Range - patible for USB Type-C - 10A Continous Output Current - Adjustable Current Limit from 8.5A to 16.5A - Fixed 700KHz Switching Frequency - Adaptive COT for Fast Transient - DC Auto-Tune Loop - Stable with POSCAP and Ceramic Output Capacitors - Internal Soft Start (SS) - Selectable Pulse Skip or Forced CCM - Output Adjustable from 0.8V to 5.5V - OCL, OVP, UVP, and Thermal Shutdown - Latch-Off Reset via EN or Power Cycle - Available in a QFN-16 (3mmx3mm) Package APPLICATIONS - Televisions - Networking Systems - Distributed Power System - Set-Top-Box 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” and “The Future of Analog IC Technology” are registered trademarks of Monolithic Power Systems, Inc. TYPICAL APPLICATION MP8720 Rev. 1.01 .Monolithic Power. 8/1/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and...