A3980KLP - Brand New Allegro MicroSystems Motor Drivers and Controllers
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Description
The A3980 is a complete microstepping motor driver with built-in translator for easy operation. It is designed to operate bipolar stepper motors in full-, half-, eighth-, and sixteenth step modes, at up to 35 V and ±1 A. The A3980 includes a fixed off-time current regulator which has the ability to operate in slow, fast, or mixed decay modes. This results in reduced audible motor noise, increased step accuracy, and reduced power dissipation.
The translator is the key to the easy implementation of the A3980. Simply inputting one pulse on the step input drives the motor one microstep. There are no phase sequence tables, high frequency control lines, or complex interfaces to program. The A3980 interface is an ideal fit for applications where a complex μP is unavailable or overburdened.Features and Benefits
▪ Typical application up to ±1 A, 35 V output rating
▪ Low RDS(ON) outputs, 0.67 Ω source, 0.54 Ω sink typical
▪ Automatic current decay mode detection/selection
▪ 3.0 V to 5.5 V logic supply voltage range
▪ Mixed, fast, and slow current decay modes
▪ Synchronous rectification for low power dissipation
▪ Internal OVLO, UVLO, and thermal shutdown circuitry
▪ Crossover current protection
▪ Short to supply/ground and short/low load current diagnostics -
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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Popular parts of the same kind
- Datasheet: Download A3980KLP
- Chipdatas Part: CD93-A3980KLP
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 20:46 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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