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The STSPIN220 is a stepper motor driver which integrates, in a small VFQFPN 3 x 3 x 1.0 mm package, both control logic and a low RDS (on) power stage.
The integrated controller implements PWM current control with fixed OFF time and a microstepping resolution up to 1/256th of a step.
The device is designed to operate in battery-powered scenarios and can be forced into a zero-consumption state, allowing a significant increase in battery life.
The device offers a complete set of protection features including overcurrent, overtemperature and short-circuit protection.Key Features
- Operating voltage: from 1.8 to 10 V
- Maximum output current: 1.3 Arms
- RDS(ON) HS + LS = 0.4 Ω typ.
- Microstepping up to 1/256th of a step
- Current control with programmable off-time
- Full protection set
- Non-dissipative overcurrent protection
- Short-circuit protection
- Thermal shutdown
- Energy saving and long battery life with standby consumption less than 80 nA
Featured Videos
Learn how to unpack and install your expansion board for STM32 ODE based on the STSPIN220 low voltage stepper motor driver
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Product Specifications (1)
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Application Notes (2)
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Design Notes & Tips (2)
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Application Notes for related Tools & Software (1)
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Presentations (1)
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Flyers (1)
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Selection Guides (2)
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Magazine Articles (1)
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CAD/EDA Symbols, Footprints and Models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STSPIN220 |
Active
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VFQFPN 16 3x3x1.0 | Industrial | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| STSPIN220 | 7 distributors | Sample & Buy Buy now |
Active
|
EAR99 | NEC | Tape And Reel | VFQFPN 16 3x3x1.0 | -40 | 150 | PHILIPPINES | 1.0664 / 1k | |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors
