MP6509 Overview
The MP6509 is a bipolar stepper-motor driver with dual, built-in full-bridges consisting of Nchannel power MOSFETs. It operates from a supply voltage ranging from 2.7V to 18V and can deliver motor current up to 1.2A per channel.
MP6509 Key Features
- Wide 2.7V to 18V Input Voltage Range
- Two Internal Full Bridge Drivers
- Low On Resistance(HS:250mΩ; LS:250mΩ)
- Four Selectable Current Attenuation Modes
- Internal Charger Pump for the High-Side
- Low Quiescent Current:1.6mA
- Low Sleep Current: 1uA
- Over-Current Protection
- Thermal Shutdown and UVLO Protection
- Fault Indication Output