What is the Additional Feature ?

Name: DRV8840PWPR
Brand: Texas Instruments
SKU: DRV8840PWPR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Texas Instruments DRV8840PWPR

Part No.:: DRV8840PWPR

Manufacturer:: Texas Instruments

Package:: 28-PowerTSSOP (0.173, 4.40mm Width)

Datasheet:: DRV8840PWPR.pdf

Description:: IC MOTOR DRVR 8.2V-45V 28HTSSOP

In Stock:: 2354

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

DRV8840PWPR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
MotorType-Stepper:
-
MotorType-ACDC:
Brushed DC
Function:
Driver - Fully Integrated, Control and Power Stage
OutputConfiguration:
Half Bridge (2)
Interface:
Parallel
Technology:
Power MOSFET
StepResolution:
-
Applications:
General Purpose
Current-Output:
3.5A
Voltage-Supply:
8.2V ~ 45V
Voltage-Load:
8.2V ~ 45V
OperatingTemperature:
-40°C ~ 150°C (TJ)
MountingType:
Surface Mount

DRV8840PWPR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DRV8840PWPR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for DRV8840PWPR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

DRV8840PWPR information

Views：

DRV8840PWPR Typical application Circuitry

DRV8840PWPR

The DRV8840PWPR is part of Texas Instruments' DRV8840 series, specifically engineered for motor control applications. This series is particularly known for its ability to efficiently drive brushed DC motors, making it a popular choice in a wide range of applications, including industrial automation, automotive systems, and consumer electronics. The DRV8840PWPR stands out for its single H-bridge design, which allows it to control one DC motor with functionalities such as forward, reverse, and braking. Additionally, it incorporates advanced features like adjustable current regulation, overcurrent protection, and thermal shutdown, enhancing its versatility and reliability.

1. Power Supply Configuration: The DRV8840PWPR operates within a voltage range of 8.2V to 45V. Connect the VM pin to an appropriate power source within this range. To stabilize the power supply and decrease noise, a decoupling capacitor near the VM pin is recommended.

2. Grounding Approach (GND Pin): The device includes a Ground (GND) pin, which should be connected to your system's ground. This is crucial for the stability and optimal performance of the DRV8840PWPR.

3. Motor Connection (OUTA and OUTB Pins): The DRV8840PWPR controls the motor via the OUTA and OUTB pins. These pins should be connected to the two terminals of a DC motor, enabling control of motor direction and speed.

4. Input Signal Integration (PHASE and nENABLE Pins): The PHASE and nENABLE pins are used for receiving input control signals that dictate the motor's direction and operation. Connect these to the output controls from a microcontroller or another control system.

5. Current Regulation (ISEN Pin): The ISEN pin is dedicated to current sensing, crucial for monitoring and regulating the motor's current. This pin should be connected to a current sensing resistor for precise current control.

6. Fault Indication (nFAULT Pin): The nFAULT pin is an open-drain output that signals fault conditions like overcurrent or thermal overload. Connect this pin to an input pin on a microcontroller for fault detection and management.

7. PCB Layout Design: When designing the PCB for the DRV8840PWPR, it's important to manage high-current paths effectively and to separate power and signal traces to minimize electromagnetic interference.

8. Thermal Management and Protection: Given the DRV8840PWPR's power handling capabilities, implementing thermal management solutions and protective components such as resistors and capacitors is advisable for enhanced performance and durability.

In summary, the DRV8840PWPR is an efficient and reliable motor driver, ideal for controlling brushed DC motors in various applications. Proper connections for the power supply, grounding, motor control, input signals, current regulation, and fault indication, combined with a well-planned PCB layout and thermal management, are key to maximizing the effectiveness of the DRV8840PWPR in your motor control systems.

DRV8840PWPR FAQ

1. How to order DRV8840PWPR on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that DRV8840PWPR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DRV8840PWPR. All suppliers must pass our qualification reviews before they can publish their products including DRV8840PWPR on icwhale.com; we pay more attention to the channels and quality of DRV8840PWPR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DRV8840PWPR price and inventory displayed accurate?

The price and inventory of DRV8840PWPR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of DRV8840PWPR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DRV8840PWPR we delivered, we will accept the replacement or return of the DRV8840PWPR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of DRV8840PWPR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations