MPQ5069GQV-AEC1-P Monolithic Power Systems

MPQ5069 7m Protection Switch with Current Monitor for Automotive Battery Systems AEC-Q100 Qualified DESCRIPTION FEATURES The MPQ5069 is a hot-swap protection device Integrated 7m Power MOSFET designed to protect circuitry on its output from Adjustable Current Limit (5A to 15A) transients on its input. It also protects its input Output Current Measurement from undesired shorts and transients coming 10% Current Monitor Accuracy from its output. Fast Response (200ns) for Short Protection PG Detector and FLTB Indication During start-up, the slew rate at the output limits the inrush current. An external capacitor at the PG Asserts Low when V = 0V IN SS pin controls the slew rate. Damaged MOSFET Detection External Soft Start The maximum output load is current-limited using Under-Voltage Lockout a sense FET topology whereby a low-power Thermal Protection resistor from the ISET pin to ground controls the Available in a QFN-22 (3mmx5mm) Package magnitude of the current limit. An internal charge Available in AEC-Q100 Grade 1 pump drives the gate of the power device, allowing for a power FET with a very low on APPLICATIONS resistance of 7m. The MPQ5069 includes an Automotive Infotainment IMON option to produce a voltage proportional to Automotive Clusters the current through the power device, as set by a resistor from the IMON pin to ground. Advanced Driver Assistance Systems Automotive Systems The MPQ5069s fault protections include current- limit protection, thermal shutdown, and damaged- 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 MOSFET detection. Both the current limit and Assurance. MPS, the MPS logo, and Simple, Easy Solutions are thermal shutdown offer configurable auto-retry trademarks of Monolithic Power Systems, Inc. or its subsidiaries. and latch-off mode. The device also features under-voltage protection. The MPQ5069 is available in a QFN-22 (3mmx5mm) package and is AEC-Q100 qualified. TYPICAL APPLICATION V IN 21-22 13-20 VIN R1 V OUT OUT 1 C EN OUT EN R 2 2 AUTO 12 5V PD MPQ5069 R 3 11 FB 4 R 4 TIMER 10 PG C T R PG 5 5 ISET 9 FLTB FAULT RSET 8 IMON IMON SS GND 6 7 C MON RMON CSS MPQ5069 Rev. 1.1 www.MonolithicPower.com 1 11/19/2020 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2020 MPS. All Rights Reserved. MPQ5069 7m PROTECTION SWITCH WITH CURRENT MONITOR ORDERING INFORMATION Part Number* Package Top Marking MSL Rating** MPQ5069GQV-AEC1Z QFN-22 (3mmx5mm) See Below 1 * For Tape & Reel, add suffix Z (e.g. MPQ5069GQV-AEC1Z). ** Moisture Sensitivity Level Rating TOP MARKING MP: MPS prefix Y: Year code W: Week code 5069: First four digits of the part number LLL: Lot number PACKAGE REFERENCE TOP VIEW VIN VIN 22 21 EN 1 VIN 20 VOUT AUTO VOUT 2 19 VIN VOUT N/C 3 18 VOUT 4 TIMER 17 VIN ISET VOUT 5 16 SS VOUT 6 15 VIN GND 14 VOUT 7 VOUT IMON 8 13 VIN FLTB PD 9 12 10 11 PG FB QFN-22 (3mmx5mm) MPQ5069 Rev. 1.1 www.MonolithicPower.com 2 11/19/2020 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2020 MPS. All Rights Reserved.