256 microstep integrated Motor Driver
- RS Stock No.:
- 164-6974
- Mfr. Part No.:
- STSPIN820
- Brand:
- STMicroelectronics
4500 In stock - FREE next working day delivery available
Added
Price Each (On a Reel of 4500)
£1.705
(exc. VAT)
£2.046
(inc. VAT)
| Units | Per unit | Per Reel* |
| 4500 + | £1.705 | £7,672.50 |
| *price indicative | ||
- RS Stock No.:
- 164-6974
- 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 |