256 microstep integrated Motor Driver
- RS Stock No.:
- 164-6997P
- Mfr. Part No.:
- STSPIN820
- Brand:
- STMicroelectronics
Subtotal 2 units (supplied on a continuous strip)*
£3.80
(exc. VAT)
£4.56
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 4,648 unit(s) shipping from 06 October 2025
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Units | Per unit |
|---|---|
| 2 + | £1.90 |
*price indicative
- RS Stock No.:
- 164-6997P
- Mfr. Part No.:
- STSPIN820
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Motor Type | Stepper | |
Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Motor Type Stepper | ||
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