500mA, 15V, Bipolar Stepper Motor Driver Evaluation Board
The EV6507-Q-00A is an evaluation board for the MP6507GQ, a bipolar stepper motor driver with dual, built-in full bridges consisting of Nchannel power MOSFETs.
The MP6507 operates from a 2.7V to 15V supply voltage range, and can deliver output currents up to 700mA per channel. The safety
features include sink and source current limits implemented with external sensors, undervoltage lockout (UVLO), and thermal shutdown.
An over-temperature output flag is available to indicate thermal shutdown.
The EV6507-Q-00A is a fully assembled and tested PCB. The input control signals for the MP6507 are applied through the connector, or
generated on the board. The board can drive a bipolar stepper motor in both full-step and halfstep mode. It also can drive two independent
- Wide 2.7V to 15V Input Voltage Range
- Over-Temperature Indication
- Alternative Input Control Signals (External or Generated on Board)
700mA Bipolar Stepper Motor Driver
The MP6507 is a bipolar stepper-motor driver with dual, built-in full-bridges consisting of N-channel power MOSFETs. It operates from a supply voltage range of 2.7V to 15V, and can deliver motor current up to 700mA per channel. The internal safety features include sinking and sourcing current limits implemented with external sensors, under-voltage lockout and thermal shutdown. An over-temperature output flag is available to indicate thermal shutdown. The MP6507 is available in both 16-pin, 5.0mm×6.4mm TSSOP-EP and 3mm×3mm QFN package with an exposed thermal pad on the back.