MPQ6526GR-AEC1-P Monolithic Power Systems

MPQ6526 Hex Half-Bridge Motor Driver with Serial Input Control DESCRIPTION FEATURES Up to 0.9A Output Current The MPQ6526 is a six, half-bridge, DMOS, Total Max Current 2.4A (All Outputs output driver with integrated power MOSFETs Combined) that can drive up to six different loads. R (HS + LS) Typically 1.1 at 25C, DS(ON) The six half-bridges can be controlled separately Maximum 2 at 150C from a standard serial data interface and have Very Low Quiescent Current I < 6A in VS various diagnostic functions. The MPQ6526 has Standby Mode Versus Total Temperature very low quiescent current in standby mode, Range making it suitable for a wide range of Outputs Short-Circuit Protected applications. Over-Temperature Protection and Pre- Warning Full protection features include short-circuit Under-Voltage Protection (UVP) protection (SCP), under-voltage protection Serial Data Interface (UVP), and thermal shutdown. Various Diagnostic Functions: Shorted Output, Open-Load, Over-Temperature, and The MPQ6526 requires a minimal number of Under-Voltage readily available, standard, external components Fault Output Flag and is available in QFN-24 (4mmx4mm) and Daisy Chaining Possible QFN-24 (5mmx5mm) packages. Serial Interface Clock Frequency up to 3MHz, 5V Compatible Available in QFN-24 (4mmx4mm) and QFN- 24 (5mmx5mm) Packages Available in AEC-Q100 Grade 1 APPLICATIONS Drive Various Loads in Automotive and Industrial Applications DC Motors 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. MPQ6526 Rev. 1.0 www.MonolithicPower.com 1 2/6/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2017 MPS. All Rights Reserved. MPQ6526 HEX HALF-BRIDGE MOTOR DRIVER WITH SERIAL INPUT CONTROL TYPICAL APPLICATION VS V VS batt CS OUT1 DI M CLK OUT2 MCU DO M MPQ6526 EN OUT3 FAULT M OUT4 M VCC 5V OUT5 VCC M OUT6 AGND PGND Serial Load Configuration VS V VS batt OUT1 CS M DI OUT2 CLK MCU MPQ6526 DO OUT3 EN M FAULT OUT4 VCC 5V OUT5 M VCC OUT6 AGND PGND Parallel Load Configuration (Independent Motor Operation) MPQ6526 Rev. 1.0 www.MonolithicPower.com 2 2/6/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2017 MPS. All Rights Reserved.