DRV8821DCA Part Information

Details for DRV8821DCA by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Driver & Interface ICs

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Part Features

  • 8-V to 32-V Operating Supply Voltage Range
  • Built-in 3.3-V Reference
  • Dual PWM Microstepping Motor Driver u2013 Built-In Microstepping Indexers u2013 Up to 1.5-A Current Per Winding u2013 Three-Bit Winding Current Control Allows up to Eight Current Levels u2013 Low MOSFET On-Resistance u2013 Selectable Slow or Mixed Decay Modes
  • Fully Protected Against Undervoltage, Overtemperature, and Overcurrent
  • Internal Charge Pump for Gate Drive
  • Simple Step/Direction Interface
  • Thermally-Enhanced Surface Mount Package

Part Specifications

Motor Type Stepper
No. of Outputs 8Outputs
Output Current 1.5A
Output Voltage -
Driver Case Style HTSSOP
No. of Pins 48Pins
Supply Voltage Min 8V
Supply Voltage Max 32V
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (27-Jun-2018)
Base Number 8821
Operating Temperature Range -40°C to +85°C
Supply Voltage Range 8V to 32V
RoHS Compliant

Alternative Part Descriptions

  • CNTRL, DUAL STEPPER, MOTOR, 48HTSSOP; Motor Type:Stepper; No. of Outputs:8Outputs; Output Current:1.5A; Output Voltage:-; Driver Case Style:HTSSOP; No. of Pins:48Pins; Supply Voltage Min:8V; Supply Voltage Max:32V; Operating RoHS Compliant: Yes | Newark Electronics
  • 32-V, 1.5-A dual bipolar stepper motor driver with current regulation and 1/8 microstepping   | Texas Instruments
  • Stepper Motor Control./Driver [Texas Instruments] DRV8821DCA Stepper Motor Control./Driver | Distrelec

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DRV8821DCA?

Additional datasheets, footprints and schematics for DRV8821DCA are listed in our Part Details tab. You can also find the DRV8821DCA image and similar parts on this details page.

What pricing and inventory information can I view?

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What category does DRV8821DCA fall under?

The DRV8821DCA is listed under Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs.

Can I view similar or alternative parts?

You can view similar parts to DRV8821DCA when available in the Driver & Interface ICs range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the DRV8821DCA you can contact the distributor directly for product support, shipping queries etc.

Is the DRV8821DCA RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for DRV8821DCA have stock available?

Authorised distributors including Newark Electronics, Texas Instruments and Distrelec have stock available or on a lead time for DRV8821DCA.

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