MPQ5072GG-AEC1-P Monolithic Power Systems

MPQ5072 5.5V, 1A Low R Load Switch DS(ON) with Programmable Current Limit, AEC-Q100 Qualified DESCRIPTION FEATURES The MPQ5072 is a programmable load switch Guaranteed Industrial/Automotive that provides 1A of load protection across a 0.5V Temperature Range Limits to 5.5V voltage range. With low R in a tiny DS(ON) 0.5V to 5.5V V Range IN package, the MPQ5072 provides a highly Shutdown Current < 5A efficient, space-saving solution for notebooks, Integrated 50m Low R FETs DS(ON) tablets, and other portable device applications. 1A Load Current Push/Pull Power Good (PG) Indicator The MPQ5072s soft start (SS) function avoids Adjustable Start-Up Slew Rate inrush current during circuit start-up. The MPQ5072 also provides a programmable soft- Output Discharge start time, output discharge functions, over- Short-Circuit Protection (SCP) < 200ns current protection (OCP), and thermal shutdown. Thermal Shutdown Protection Available in a Space-Saving QFN-12 The maximum load at the output source is (2mmx2mm) Package current-limited, which is accomplished by Available in AEC-Q100 Grade 1 utilizing a sense FET topology. The magnitude of the current limit is controlled APPLICATIONS by an external resistor from the ILIM pin to Notebook and Tablet Computers ground (GND). Portable Devices An internal charge pump drives the power device Solid State Drives (SSDs) gate, allowing a low on resistance DMOS power Handheld Devices FET of 50m. 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 The MPQ5072 is available in a tiny, space- Assurance. MPS, the MPS logo, and Simple, Easy Solutions are saving QFN-12 (2mmx2mm) package. trademarks of Monolithic Power Systems, Inc. or its subsidiaries. TYPICAL APPLICATION V IN 0.5V to 5.5V 6 VIN R2 C IN VOUT 9 1A 100k VOUT 22F COUT V EN 1 22F EN MPQ5072 >3V 3 5 SS VCC C4 C3 4 ILIM 47nF R1 0.1F V PG 12 PG 34k GND 2 MPQ5072 Rev. 1.0 www.MonolithicPower.com 1 10/16/2020 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2020 MPS. All Rights Reserved. MPQ5072 5.5V, 1A LOW R LOAD SWITCH, AEC-Q100 QUALIFIED DS(ON) ORDERING INFORMATION Part Number* Package Top Marking MSL Rating MPQ5072GG QFN-12 (2mmx2mm) See Below 1 MPQ5072GG-AEC1 * For Tape & Reel, add suffix Z (e.g. MPQ5072GG-AEC1Z). TOP MARKING LR: Product code of MPQ5072GG & MPQ5072GG-AEC1 Y: Year code LLLL: Lot number PACKAGE REFERENCE QFN-12 (2mmx2mm) MPQ5072 Rev. 1.0 www.MonolithicPower.com 2 10/16/2020 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2020 MPS. All Rights Reserved.