What is the Additional Feature ?

Name: VNH7070BASTR
Brand: STMicroelectronics
SKU: VNH7070BASTR
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

STMicroelectronics VNH7070BASTR

Part No.:: VNH7070BASTR

Manufacturer:: STMicroelectronics

Package:: 16-SOIC (0.154, 3.90mm Width)

Datasheet:: VNH7070BASTR.pdf

Description:: IC MOTOR DRIVER 4V-28V 16SO

In Stock:: 3880

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

VNH7070BASTR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q100, VIPOWER™
ProductStatus:
Active
MotorType-Stepper:
-
MotorType-ACDC:
Brushed DC
Function:
Driver - Fully Integrated, Control and Power Stage
OutputConfiguration:
Half Bridge (2)
Interface:
PWM
Technology:
Power MOSFET
StepResolution:
-
Applications:
Automotive
Current-Output:
15A
Voltage-Supply:
4V ~ 28V
Voltage-Load:
4V ~ 28V
OperatingTemperature:
-40°C ~ 150°C (TJ)
MountingType:
Surface Mount

VNH7070BASTR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including VNH7070BASTR 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 VNH7070BASTR 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.

VNH7070BASTR information

Views：

VNH7070BASTR Typical application Circuitry

The VNH7070BASTR is an advanced H-bridge motor driver IC. It's engineered to drive brushed DC motors, offering bidirectional control based on logic inputs. Its notable attributes make it particularly suited for automotive settings.

Features and Parameters of VNH7070BASTR:

- Bidirectional Control: With the VNH7070BASTR, you can control the direction of motor rotation using logic inputs.

- High Current Drive Capability: It's optimized for driving high-current loads, ensuring smooth motor operations in robust applications.

- Integrated Diagnostics: The IC is equipped with diagnostic features that can pinpoint faults, enhancing the reliability of any system it's integrated into.

- Protection Mechanisms: The VNH7070BASTR is designed with protective circuits against common pitfalls like overtemperature, overcurrent, and voltage transients.

Applications of VNH7070BASTR:

- Drive systems for electric windows in vehicles.

- Seat adjustment systems in automobiles.

- Automotive mirror adjustment motors.

Application Scenario - Automotive Seat Adjustment:

Suppose you want to utilize the VNH7070BASTR to control the motor of an automotive seat adjustment system. Here's how:

1. Motor Terminals (OUTA, OUTB): These pins get connected directly to the motor. The direction the motor turns is determined by the input logic levels.

2. Control Inputs (INA, INB): These pins decide the motor's direction. For example:
- INA = HIGH, INB = LOW: Seat moves forward.
- INA = LOW, INB = HIGH: Seat moves backward.

3. Power Supply (VS): Link this pin to an automotive power source, typically a battery. To combat voltage fluctuations and noise, it's advisable to integrate a decoupling capacitor between this pin and ground, close to the VNH7070BASTR.

4. Ground Connections (PGND, AGND): It's imperative to ground these pins. PGND is for power, and AGND is for signal. Connecting them to the vehicle's common ground or chassis is standard practice.

5. Diagnostic Outputs (DIAGA, DIAGB): These crucial pins output diagnostic data. Integrating them with microcontroller inputs enables the system to receive and act on fault information. Based on your setup, pull-up resistors might be appropriate.

6. PWM Control: Speed control for the motor is achieved through a PWM signal fed into this pin. Altering the PWM duty cycle will vary the motor speed, granting precision control over seat adjustment speed.

Design Considerations:

- Heat Dissipation: The VNH7070BASTR can deal with substantial currents, and as a byproduct, can produce significant heat. Incorporating efficient heat sinks or thermally optimized PCB designs is non-negotiable.

- EMI and Noise: In an automotive environment, electromagnetic interference is commonplace. Ensuring your layout and design are resistant to these disturbances is vital.

- Protection: Beyond the built-in protection of the VNH7070BASTR, consider additional protective measures such as transient voltage suppressors, especially in fluctuating power scenarios like those in automobiles.

- Logic Signal Integrity: Ensure the logic signals provided to the VNH7070BASTR are clean and within specified thresholds to guarantee the IC's optimal operation.

In conclusion, the VNH7070BASTR serves as a valuable asset for automotive motor control applications. But, as with all intricate electronics, meticulous design practices aligned with datasheet guidelines are pivotal for achieving best performance outcomes.

VNH7070BASTR FAQ

1. How to order VNH7070BASTR 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 VNH7070BASTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the VNH7070BASTR. All suppliers must pass our qualification reviews before they can publish their products including VNH7070BASTR on icwhale.com; we pay more attention to the channels and quality of VNH7070BASTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the VNH7070BASTR price and inventory displayed accurate?

The price and inventory of VNH7070BASTR 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 VNH7070BASTR?

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 VNH7070BASTR we delivered, we will accept the replacement or return of the VNH7070BASTR 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 VNH7070BASTR.

(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