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HomeProductsIntegrated Circuits (ICs)PMIC - Motor Drivers, ControllersUC2638DW
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UC2638DW - Texas Instruments

Manufacturer Part Number
UC2638DW
Manufacturer
Texas Instruments
Allelco Part Number
32D-UC2638DW
ECAD Model
Parts Description
IC MOTOR DRIVER 10V-36V 20SOIC
Detailed Description
Package
20-SOIC (0.295', 7.50mm Width)
Data sheet
UC2638DW.pdf
RoHs Status
ROHS3 Compliant
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Specifications

UC2638DW Tech Specifications
Texas Instruments - UC2638DW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UC2638DW

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 10V ~ 36V  
Voltage - Load -  
Technology -  
Supplier Device Package 20-SOIC  
Step Resolution -  
Series -  
Package / Case 20-SOIC (0.295', 7.50mm Width)  
Package Tube  
Output Configuration Pre-Driver - Half Bridge (2)  
Product Attribute Attribute Value  
Operating Temperature -25°C ~ 85°C (TA)  
Mounting Type Surface Mount  
Motor Type - Stepper -  
Motor Type - AC, DC Brushed DC  
Interface Parallel  
Function Controller - Commutation, Direction Management  
Current - Output -  
Base Product Number UC2638  
Applications General Purpose  

Parts Introduction

Manufacturer Part Number

UC2638DW

Manufacturer

Texas Instruments

Introduction

UC2638DW is a motor driver controller focused on control and driving of Brushed DC motors.

Product Features and Performance

Brushed DC motor controller

Parallel interface for direction and commutation management

Surface Mount technology

Designed for general-purpose applications

Operating Temperature range from -25°C to 85°C

Product Advantages

Supports a wide range of supply voltages from 10V to 36V

Integrated pre-driver for Half Bridge configuration

Optimized for simplicity in design and ease-of-use

Key Technical Parameters

Supply Voltage: 10V to 36V

Operating Temperature: -25°C to 85°C

Mounting Type: Surface Mount

Package / Case: 20-SOIC

Quality and Safety Features

Operational within industrial temperature ranges

Compatibility

Compatible with Brushed DC motors

Packaged in industry-standard 20-SOIC

Application Areas

General Purpose motor control applications

Product Lifecycle

Not For New Designs, indicating the approach towards discontinuation

Several Key Reasons to Choose This Product

Broad Voltage compatibility, ensuring suitability for a range of DC motors

Robust operating temperature range catering to industrial and consumer-grade applications

Simple interface facilitates easier integration in motor control systems

Produced by Texas Instruments, a reputable manufacturer in the semiconductor industry

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UC2638DW

Product Attribute UC2638DW UC2637N UC2637DWTR UC2637Q
Part Number UC2638DW UC2637N UC2637DWTR UC2637Q
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Package Tube Tube Tape & Reel (TR) Tube
Current - Output - - - -
Motor Type - AC, DC Brushed DC Brushed DC Brushed DC Brushed DC
Applications General Purpose General Purpose General Purpose General Purpose
Mounting Type Surface Mount Through Hole Surface Mount Surface Mount
Package / Case 20-SOIC (0.295', 7.50mm Width) 18-DIP (0.300', 7.62mm) 20-SOIC (0.295', 7.50mm Width) 20-LCC (J-Lead)
Operating Temperature -25°C ~ 85°C (TA) -25°C ~ 85°C (TA) -25°C ~ 85°C (TA) -25°C ~ 85°C (TA)
Base Product Number UC2638 UC2637 UC2637 UC2637
Function Controller - Commutation, Direction Management Controller - Commutation, Direction Management Controller - Commutation, Direction Management Controller - Commutation, Direction Management
Supplier Device Package 20-SOIC 18-PDIP 20-SOIC 20-PLCC (9x9)
Voltage - Supply 10V ~ 36V 2.5V ~ 20V 2.5V ~ 20V 2.5V ~ 20V
Voltage - Load - - - -
Motor Type - Stepper - - - -
Series - - - -
Step Resolution - - - -
Output Configuration Pre-Driver - Half Bridge (2) Pre-Driver - Half Bridge (4) Pre-Driver - Half Bridge (4) Pre-Driver - Half Bridge (4)
Interface Parallel Parallel Parallel Parallel
Technology - - - -

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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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UC2638DW Image

UC2638DW

Texas Instruments
32D-UC2638DW

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