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STSPIN820

Advanced 256 microsteps integrated motor driver with step-clock and direction interface

Operating RangeIndustrial
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius150.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameTFQFPN 24L 4X4X1.05

The STSPIN820 is a stepper motor driver which integrates, in a small QFN 4 x 4 mm package, both control logic and a low RDSon power stage.The integrated controller implements a PWM current control with fixed OFF time and a microstepping resolution up to 1/256th of the step.The device can be forced...
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Key features
  • Operating voltage from 7 to 45 V
  • Maximum output current 1.5 Arms
  • RDSon HS + LS = 1 Ω typ.
  • Microstepping up to 1/256th of step
  • Current control with programmable OFF time
  • Current sensing based on external shunt resistor
  • Full protection set
  • Non-dissipative overcurrent protection
  • Short-circuit protection
  • Undervoltage lockout
  • Thermal shutdown
  • Standby low consumption
In stock
Quantity $ per unit Savings
1-9$3.340%
10-99$3.0010%
100-249$2.4626%
250-499$2.3330%
500$2.0938%
Contact sales
$3.34
$3.34
Operating RangeIndustrial
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius150.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameTFQFPN 24L 4X4X1.05

The STSPIN820 is a stepper motor driver which integrates, in a small QFN 4 x 4 mm package, both control logic and a low RDSon power stage.The integrated controller implements a PWM current control with fixed OFF time and a microstepping resolution up to 1/256th of the step.The device can be forced...
Read More

Key features
  • Operating voltage from 7 to 45 V
  • Maximum output current 1.5 Arms
  • RDSon HS + LS = 1 Ω typ.
  • Microstepping up to 1/256th of step
  • Current control with programmable OFF time
  • Current sensing based on external shunt resistor
  • Full protection set
  • Non-dissipative overcurrent protection
  • Short-circuit protection
  • Undervoltage lockout
  • Thermal shutdown
  • Standby low consumption