- RS Stock No.:
- 164-6997
- Mfr. Part No.:
- STSPIN820
- Brand:
- STMicroelectronics
4712 In stock - FREE next working day delivery available
Added
Price Each (In a Pack of 2)
£1.675
(exc. VAT)
£2.01
(inc. VAT)
Units | Per unit | Per Pack* |
2 + | £1.675 | £3.35 |
*price indicative |
- RS Stock No.:
- 164-6997
- Mfr. Part No.:
- STSPIN820
- Brand:
- STMicroelectronics
Technical Reference
Legislation and Compliance
Product Details
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 into a low consumption state. The device offers a complete set of protection features including overcurrent, overtemperature and short-circuit protection
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
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
Specifications
Attribute | Value |
---|---|
Motor Type | Stepper |
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