- Evaluation Tools
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Features & Benefits
- Wide 2.7V to 18V Input Voltage Range
- Two Internal Full Bridge Drivers
- Low On Resistance(HS:250mO; LS:250mO)
- Internal Charger Pump for the High-Side Driver
- Low Quiescent Current:1.6mA
- Low Sleep Current: 1uA
- Over-Current Protection
- Thermal Shutdown and UVLO Protection
- Fault Indication Output
- Thermally-Enhanced Surface-Mount Package
EV6508-F-00A Evaluation Kit 1.2A, 18V, Bipolar Stepper Motor Driver Evaluation Board
The EV6508-F-00A is an evaluation board designed for the MP6508GF, a bipolar stepper motor driver with dual, built-in full bridges
consisting of N-channel power MOSFETs.
The MP6508 operates from a 2.7V to 18V supply voltage range, and can deliver output currents up to 1.2A 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 EV6508-F-00A is a fully assembled and tested PCB. The input control signals for the MP6508 are applied through the connector or
generated on the board. The board can drive a bipolar stepper motor with both full-step and half-step mode. It also can drive two
independent DC motors.
1.2A, 18V, Bipolar Stepper Motor Driver Evaluation Board