MP2410 24V, 2A, 1MHz, Synchronous, Step-Down LED Driver The Future of Analog IC Technology DESCRIPTION FEATURES 4.2V to 24V Wide Input Range The MP2410 is a 24V, monolithic, synchronous, Synchronous Step-Down Converter step-down, white LED driver with a built-in power 100m Internal High-Side Power MOSFET MOSFET and rectifier. It achieves up to 2A of 80m Internal Low-Side Synchronous continuous output current with excellent load and Rectifier line regulation. Peak current mode operation Peak Current Mode Control provides fast transient response and eases loop Up to 2A Continuous Output Current stabilization. 100mV Feedback Voltage The MP2410 implements deep analog dimming. Up to 97% Efficiency Full protection features include cycle-by-cycle Fixed 1MHz Switching Frequency peak-current limiting, output short-circuit Analog Dimming Cycle-by-Cycle Current Limit protection (SCP), open LED protection, NTC Inherent LED Open Protection thermal protection, and thermal shutdown. Output Short-Circuit Protection (SCP) The MP2410 requires a minimum number of NTC Thermal Protection readily available, standard, external components Thermal Shutdown and is available in TSOT23-6 and TSOT23-8 Auto-Restart Function packages. Available in TSOT23-6 and TSOT23-8 Packages APPLICATIONS Infrared LED Driver General LED Driver Flashlight Handheld Computers Backlight 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 100 V IN 98 IN BST L1 C2 C1 MP2410 SW 96 EN/DIM GND FB Max 94 OFF ON C3 2A 92 R1 90 R2 50m 88 86 84 6 8 10 12 14 16 18 20 22 24 26 V (V) IN MP2410 Rev. 1.01 www.MonolithicPower.com 1 6/19/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2019 MPS. All Rights Reserved. MP2410 24V, 2A, 1MHZ, SYNCHRONOUS, STEP-DOWN, LED DRIVER ORDERING INFORMATION Part Number Package Top Marking MP2410GJ* TSOT23-6 See Below MP2410GJE** TSOT23-8 * For Tape & Reel, add suffix Z (e.g. MP2410GJZ) ** For Tape & Reel, add suffix Z (e.g. MP2410GJEZ) TOP MARKING (TSOT23-6) ALG: Product code of MP2410GJ Y: Year code TOP MARKING (TSOT23-8) ALX: Product code of MP2410GJE Y: Year code PACKAGE REFERENCE TOP VIEW TOP VIEW NTC 1 8 NC FB 2 7 VIN EN/DIM 3 6 SW BST 4 5 GND TSOT23-6 TSOT23-8 MP2410 Rev. 1.01 www.MonolithicPower.com 2 6/19/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2019 MPS. All Rights Reserved.