MP2317GJ-P Monolithic Power Systems

MP2317 26V, 1A, 600kHz, High-Efficiency, Synchronous, Step-Down Converter The Future of Analog IC Technology DESCRIPTION FEATURES The MP2317 is a high-efficiency, synchronous, Wide 7.5V to 26V Operating Input Range rectified, step-down, switch-mode converter 1A Load Current with built-in internal power MOSFETs. It offers a 100m/50m Low R Internal Power DS(ON) very compact solution that achieves 1A of MOSFETs continuous output current with excellent load Internal Power-Save Mode for Light Load and line regulation over a wide input supply 600kHz Fixed Switching Frequency at CCM range. Optimized for Low EMI Internal Soft Start The MP2317s switching edge is optimized for low EMI. SW anti-ringing is employed to Over-Current Protection (OCP) and Hiccup address high-frequency radiation EMI issues. Thermal Shutdown Output Adjustable from 3.3V Full protection features include over-current Available in a TSOT23-6 Package protection (OCP) and thermal shutdown. APPLICATIONS The MP2317 requires a minimum number of readily available, standard, external Stand-By Power Supply components and is available in a space-saving, White Goods 6-pin, TSOT23 package. Flat-Panel Television and Monitors 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. TYPICAL APPLICATION Efficiency vs. Output Current V =12V, V =5V IN OUT 100 90 80 70 60 50 40 30 20 10 0 0.01 0.1 1 OUTPUT CURRENT (A) MP2317 Rev. 1.0 www.MonolithicPower.com 1 3/24/2016 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2016 MPS. All Rights Reserved. MP2317 26V, 1A, SYNCHRONOUS, STEP-DOWN CONVERTER ORDERING INFORMATION Part Number* Package Top Marking MP2317GJ TSOT23-6 See Below * For Tape & Reel, add suffix Z (e.g. MP2317GJZ) TOP MARKING AQR: Product code of MP2317GJ Y: Year code PACKAGE REFERENCE TOP VIEW IN 1 6 FB SW 2 5 VCC GND 3 4 BST TSOT23-6 MP2317 Rev. 1.0 www.MonolithicPower.com 2 3/24/2016 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2016 MPS. All Rights Reserved.