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EVALSP820-XS

Compact evaluation board for STSPIN820 stepper motor driver

Target ApplicationStepper Motor Control
Core ProductSTSPIN820
ECCN USEAR99
ECCN EUNEC
Packing TypeNot Applicable
RoHs compliantEcopack1
GradeIndustrial
Package NameCARD

The EVALSP820-XS is a compact and easy to use evaluation board for the STSPIN820, the world's smallest 45 V microstepping motor driver rated at 2.5 A.It provides a very compact solution to evaluate the performance of the STSPIN820 stepper motor driver with a minimum set of additional equipment and...
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Key features
  • Operating voltage: 7 V to 45 V
  • Continuous current up to 1.5 A per phase
  • Maximum current up to 2.5 A per phase
  • Integrated low RDS(ON) power stages (HS + LS = 1 Ω typ.)
  • Microstep resolution easily settable through jumpers: full-step, 1/2, 1/4, 1/8, 1/16, 1/32, 1/128 and 1/256 of step
  • Simple step and direction control interface
  • Adjustable current control through a potentiometer to set the ref. voltages
  • Embedded PWM current control with selectable decay mode (fast or slow)
  • Full set of embedded protections
    • Non-dissipative overcurrent
    • Undervoltage lockout
    • Thermal shutdown
    • Short-circuit
  • Compatible with RAMPS and similar open source solutions for FFF 3D printers
  • Very compact footprint: 15 x 20 mm
In stock
Quantity $ per unit Savings
1-2$11.600%
Contact sales
$11.60
$11.60
Target ApplicationStepper Motor Control
Core ProductSTSPIN820
ECCN USEAR99
ECCN EUNEC
Packing TypeNot Applicable
RoHs compliantEcopack1
GradeIndustrial
Package NameCARD

The EVALSP820-XS is a compact and easy to use evaluation board for the STSPIN820, the world's smallest 45 V microstepping motor driver rated at 2.5 A.It provides a very compact solution to evaluate the performance of the STSPIN820 stepper motor driver with a minimum set of additional equipment and...
Read More

Key features
  • Operating voltage: 7 V to 45 V
  • Continuous current up to 1.5 A per phase
  • Maximum current up to 2.5 A per phase
  • Integrated low RDS(ON) power stages (HS + LS = 1 Ω typ.)
  • Microstep resolution easily settable through jumpers: full-step, 1/2, 1/4, 1/8, 1/16, 1/32, 1/128 and 1/256 of step
  • Simple step and direction control interface
  • Adjustable current control through a potentiometer to set the ref. voltages
  • Embedded PWM current control with selectable decay mode (fast or slow)
  • Full set of embedded protections
    • Non-dissipative overcurrent
    • Undervoltage lockout
    • Thermal shutdown
    • Short-circuit
  • Compatible with RAMPS and similar open source solutions for FFF 3D printers
  • Very compact footprint: 15 x 20 mm
Associated products