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Name: VNH7070ASTR
Brand: STMicroelectronics
SKU: VNH7070ASTR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

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STMicroelectronics VNH7070ASTR

Part No.:: VNH7070ASTR

Manufacturer:: STMicroelectronics

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

Datasheet:: VNH7070ASTR.pdf

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

In Stock:: 2540

Quantity:: Add To Cart

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VNH7070ASTR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including VNH7070ASTR 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 VNH7070ASTR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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VNH7070ASTR Typical application Circuitry

VNH7070ASTR

A full-bridge motor driver from Microelectronics called the VNH7070ASTR is designed for a variety of automotive applications. It has two low-side switches and a dual monolithic high-side driver. The high-side drivers are designed to withstand a voltage up to 41V. Let's delve into the pin connections for the VNH7070ASTR:

1. IN (Pins 1 and 2): The input pins used to regulate the direction of the motor. These can be driven directly by a microcontroller.

2. PWM (Pin 3): This pin is used to control the speed of the motor through pulse-width modulation (PWM) input. The higher the duty cycle, the higher the speed of the motor.

3. EN/DRAG (Pin 4): This is a multifunctional pin. It enables the device when high and goes low when a diagnostic condition occurs.

4. CS/REF (Pin 5): Current sense and reference pin. This pin provides an analog voltage proportional to the motor current, and it's used to set the current limitation.

5. GND (Pin 6): Ground pin. Connect to the ground plane of your circuit.

6. OUT1 and OUT2 (Pins 7 and 8): These pins connect directly to the motor. Depending on the condition of IN1 and IN2, the motor will revolve in either direction.

7. Vs (Pin 9): Power supply pin for the bridge. This pin is where the power for the motor comes from.

8. VCC (Pin 10): The logic chip's supply voltage can be found here. It should be connected to a 3.3V or 5V power source depending on the logic levels you are working with.

Remember to connect a fly back diode across the motor terminals to protect the VNH7070ASTR from voltage spikes that can occur when the motor changes direction or comes to a sudden stop. Also, ensure to have decoupling capacitors near the VCC and Vs pins to filter any high-frequency noise.

Always consult the VNH7070ASTR data sheet and application notes for detailed specifications, potential use cases, and safety precautions before integrating it into your circuit design.

VNH7070ASTR information

VNH7070ASTR 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

VNH7070ASTR FAQ

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3. Are the VNH7070ASTR price and inventory displayed accurate?

The price and inventory of VNH7070ASTR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of VNH7070ASTR?

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 VNH7070ASTR we delivered, we will accept the replacement or return of the VNH7070ASTR 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 VNH7070ASTR.

(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