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ALLEGRO MICROSYSTEMS A4988SETTR-T
DMOS Microstepping Driver with Translator and Overcurrent Protection IC in QFN-28 Package
Date/Lot Code
- Manufacturer:
- ALLEGRO MICROSYSTEMS ALLEGRO MICROSYSTEMS
- Manufacturer Part No:
- A4988SETTR-T
- Order Code:
- 2057418
-
- Technical Datasheet:
- A4988SETTR-T Datasheet
Product Overview
The A4988SETTR-T is a complete micro stepping motor driver with built-in translator for easy operation. It is designed to operate bipolar stepper motors in full-, half-, quarter-, eighth-, and sixteenth-step modes, with an output drive capacity of up to 35 V and ±2 A. The A4988 includes a fixed off-time current regulator which has the ability to operate in Slow or Mixed decay modes.
- Automatic current decay mode detection/selection
- Mixed and Slow current decay modes
- Synchronous rectification for low power dissipation
- Internal under voltage lockout
- Crossover-current protection
- Thermal shutdown circuitry
- Short-to-ground protection
- Shorted load protection
- 3.3 and 5 V compatible logic supply
Applications
Motor Drive & Control
Product Information
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- :
- Stepper
- :
- 2Outputs
- :
- 2A
- :
- 35V
- :
- QFN
- :
- 28Pins
- :
- 3V
- :
- 5V
- :
- -20°C
- :
- 85°C
- :
- -
- :
- -
- :
- -
Technical Documents (3)
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9,978 in stock for next day delivery (UK stock) :Order before 18:00 (for re-reeled items 17:30) Mon-Fri (excluding National Holidays)
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Available to manufacturer lead time 29 weeks
Standard lead time for this product is 29 weeks.
With you next business day
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Order before 6pm
Monday to Friday excluding National Holidays
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
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| Quantity | Price (ex VAT) (inc VAT) | Your Price (ex VAT) |
|---|---|---|
| 1+ | €3.20 €3.84 | |
| 10+ | €2.42 €2.904 | |
| 25+ | €2.21 €2.652 | |
| 100+ | €1.99 €2.388 | |
| 500+ | €1.68 €2.016 | |
| 1500+ | €1.52 €1.824 | |
| Quantity | Price (ex VAT) (inc VAT) | Your Price (ex VAT) |
|---|
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1 (Cut Tape 2057418) x 3.2 = €3.20
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Total Price: €3.84
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