EV6540H-U-00A 6A, 50V Three-Phase BLDC Motor Driver Evaluation Board DESCRIPTION FEATURES The EV6540H-U-00A is an evaluation board for Wide 5.5V to 50V Input Voltage Range the MP6540HGU, a three-phase BLDC motor Low On-Resistance driver. Integrated Bi-directional Current Sense Amplifiers It operates from a supply voltage of up to 50V. Support 100% Duty Cycle Operation It integrates three half-bridges consisting of 6 EN/PWM Logic Input N-channel Power MOSFETs. The rotor position OCP, OTP information is provided by the Hall sensors assembled in the motor and the driving control Fault Indication Output signals are generated by the external controller, APPLICATIONS such as MCU, FPGA, etc. Three-Phase Brushless DC Motors and ELECTRICAL SPECIFICATION Permanent Magnet Synchronous Motors Power Drills Parameter Symbol Value Units Impact Drivers Input Voltage V 5.5 50 V IN All MPS parts are lead-free, halogen-free, and adhere to the RoHS Maximum Output I 6 A OUT-MAX directive. For MPS green status, please visit the MPS website under Current Quality Assurance. MPS, the MPS logo, and Simple, Easy Solutions are trademarks of Monolithic Power Systems, Inc. or its subsidiaries. VREF Voltage V 3.3 or 5 V REF EV6540H-U-00A EVALUATION BOARD (L x W x H) 2 x 2 x 0.4 (5cm x 5cm x 1cm) Board Number MPS IC Number EV6540H-U-00A MP6540HGU EV6540H-U-00A Rev.1.0 MonolithicPower.com 1 3/4/2020 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2020 MPS. All Rights Reserved. EV6540H-U-00A 6A, 50V THREE-PHASE BLDC MOTOR DRIVER EVALUSTION BORAD EVALUATION BOARD SCHEMATIC EV6540H-U-00A Rev.1.0 MonolithicPower.com 2 3/4/2020 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2020 MPS. All Rights Reserved.