MP6906 Fast Turn-Off Intelligent Rectifier with Very Low Voltage Forward Regulation The Future of Analog IC Technology DESCRIPTION FEATURES The MP6906 is a low-drop diode emulator IC Works with 12V Standard and 5V Logic that combines an external switch to replace Level FETS Schottky diodes in high-efficiency flyback Fast Turn-Off Total Delay of 25ns converters. The chip regulates the forward drop 4.2V~35V Wide V Operating Range DD (1) of an external switch to about 30mV and 30mV V Regulation Function DS switches it off as soon as the voltage becomes 150A Quiescent Current in Light-Load negative. (1) Mode Supports DCM and Quasi-Resonant The MP6906 provides a SYNC interface to Operation receive an external signal to shut down the gate SYNC Interface for CCM Operation driver for reliable continuous conduction mode (CCM) operation. A programmable light-load Supports High-side and Low-side sleep mode reduces the ICs quiescent current Rectification to 150A. Also, it has a low UVLO level for Power Savings of up to 1.5W in a Typical operation at a lower output without an additional Notebook Adapter winding. Rail-to-rail output provides higher SOIC-8 and TSOT23-6 Packages driving voltage to the external MOSFET. APPLICATIONS The MP6906 is available in compact SOIC-8 Industrial Power Systems and TSOT23-6 packages. Distributed Power Systems Battery Powered Systems Flyback Converters 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. NOTE: 1) Related issued patent: US Patent US8,067,973 US8,400,790. CN Patent ZL201010504140.4 ZL200910059751.X. Other patents pending. TYPICAL APPLICATION MP6906 Rev. 1.02 www.MonolithicPower.com 1 9/21/2018 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2018 MPS. All Rights Reserved. MP6906- FAST TURN-OFF INTELLIGENT RECTIFIER WITH LOW VFWD REGULATION ORDERING INFORMATION Part Number Package Top Marketing MP6906GS SOIC-8 See Below MP6906GJ TSOT23-6 See Below * For Tape & Reel, add suffix Z (e.g. MP6906GSZ) * For Tape & Reel, add suffix Z (e.g. MP6906GJZ) TOP MARKING (MP6906GS) MP6906: Product code of MP6906GS MPS: MPS prefix Y: Year code WW: Week code LLL: Lot number TOP MARKING (MP6906GJ) MMQ: Product code of MP6906GJ Y: Year code MP6906 Rev. 1.02 www.MonolithicPower.com 2 9/21/2018 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2018 MPS. All Rights Reserved.