Product Name: ST820 Microstepping Motor Driver
Product ID: [insert id]
Description:
The ST820 is a compact evaluation board for the STSPIN820 stepper motor driver solution. It’s recognized for being easy to use and has the distinctive feature of being the smallest 45V microstepping motor driver worldwide.
Key Features:
- Has a supply voltage that ranges between 7V to 45V.
- Can support an output current up to 1.5A rms per motor phase.
- Has a maximum current of 2.5 A for each phase, with integrated power stages featuring low RDS(ON) (HS LS = 1 Ω typ.)
- Enables users to maximize the benefits of high microstepping resolution.
- Offers eight microstepping resolution values which are settable through M1, M2, and M3 inputs.
- Comes with an adjustable current control which can be set using a potentiometer to set the reference voltages.
- Features an embedded PWM current control with selectable decay mode.
- Fully compatible with RAMPS and similar FFF 3D printing platforms for easy integration and fast replacement.
- Provides compact evaluation of the STSPIN820 stepper motor driver’s performance without needing additional devices.
- Full set of protections including overcurrent, short-circuit, and overtemperature protection.
Package Contains: 5 x ST820 Microstepping ST820 Stepper Motor Driver and Heatsink
