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HomeProductsIntegrated Circuits (ICs)PMIC - Motor Drivers, ControllersDRV8821DCAR
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DRV8821DCAR - Texas Instruments

Manufacturer Part Number
DRV8821DCAR
Manufacturer
Texas Instruments
Allelco Part Number
32D-DRV8821DCAR
ECAD Model
Parts Description
IC MTR DRV BIPOLR 8-32V 48HTSSOP
Detailed Description
Package
48-TFSOP (0.240', 6.10mm Width) Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

DRV8821DCAR Tech Specifications
Texas Instruments - DRV8821DCAR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - DRV8821DCAR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 8V ~ 32V  
Voltage - Load 8V ~ 32V  
Technology Power MOSFET  
Supplier Device Package 48-HTSSOP  
Step Resolution 1, 1/2, 1/4, 1/8  
Series -  
Package / Case 48-TFSOP (0.240', 6.10mm Width) Exposed Pad  
Package Tape & Reel (TR)  
Output Configuration Half Bridge (8)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Motor Type - Stepper Bipolar  
Motor Type - AC, DC -  
Interface Logic  
Function Driver - Fully Integrated, Control and Power Stage  
Current - Output 1.5A  
Base Product Number DRV8821  
Applications General Purpose  

Parts Introduction

Manufacturer Part Number

DRV8821DCAR

Manufacturer

Texas Instruments

Introduction

Integrated circuit (IC) designed for driving bipolar stepper motors

Product Features and Performance

Integrated control and power stage

Supports step resolutions of 1, 1/2, 1/4, and 1/8

Maximum output current of 1.5A

Operating voltage range of 8V to 32V

Wide operating temperature range of -40°C to 150°C

Product Advantages

Fully integrated solution for stepper motor control

Simplified design with reduced component count

Flexible step resolution settings

Robust thermal and overcurrent protection

Key Technical Parameters

Package: 48-HTSSOP

Mounting Type: Surface Mount

RoHS Compliance: ROHS3 Compliant

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

Compatibility

Suitable for driving bipolar stepper motors in various applications

Application Areas

Industrial automation

Robotics

Office equipment

Medical devices

Consumer electronics

Product Lifecycle

This product is an active and widely used part. Replacement or upgrade options are available from Texas Instruments.

Key Reasons to Choose This Product

Fully integrated stepper motor driver solution

Flexible step resolution options

Robust protection features for reliable operation

Wide operating voltage and temperature range

Simplified design and reduced component count

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments DRV8821DCAR

Product Attribute DRV8821DCAR DRV8823DCAR DRV8824PWPR DRV8814PWPR
Part Number DRV8821DCAR DRV8823DCAR DRV8824PWPR DRV8814PWPR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Supply 8V ~ 32V 8V ~ 32V 8.2V ~ 45V 8V ~ 45V
Function Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Output 1.5A 1.5A 1.6A 1.75A
Step Resolution 1, 1/2, 1/4, 1/8 - 1 ~ 1/32 -
Applications General Purpose General Purpose General Purpose General Purpose
Voltage - Load 8V ~ 32V 8V ~ 32V 8.2V ~ 45V 8V ~ 45V
Interface Logic Serial Logic Parallel
Motor Type - Stepper Bipolar Bipolar Bipolar -
Output Configuration Half Bridge (8) Half Bridge (8) Half Bridge (4) Half Bridge (4)
Motor Type - AC, DC - Brushed DC - Brushed DC
Technology Power MOSFET Power MOSFET Power MOSFET Power MOSFET
Package / Case 48-TFSOP (0.240', 6.10mm Width) Exposed Pad 48-TFSOP (0.240', 6.10mm Width) Exposed Pad 28-PowerTSSOP (0.173', 4.40mm Width) 28-PowerTSSOP (0.173', 4.40mm Width)
Base Product Number DRV8821 DRV8823 DRV8824 DRV8814
Series - - - -
Supplier Device Package 48-HTSSOP 48-HTSSOP 28-HTSSOP 28-HTSSOP
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)

DRV8821DCAR Datasheet PDF

Download DRV8821DCAR pdf datasheets and Texas Instruments documentation for DRV8821DCAR - Texas Instruments.

PCN Design/Specification
Cylindrical Battery Holders.pdf
PCN Assembly/Origin
2.73KHz.pdf
HTML Datasheet
Cylindrical Battery Holders.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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DRV8821DCAR Image

DRV8821DCAR

Texas Instruments
32D-DRV8821DCAR

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