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Name: VN5770AKPTR-E
Brand: STMicroelectronics
SKU: VN5770AKPTR-E
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 VN5770AKPTR-E

Part No.:: VN5770AKPTR-E

Manufacturer:: STMicroelectronics

Package:: 28-SOIC (0.295, 7.50mm Width)

Datasheet:: VN5770AKPTR-E.pdf

Description:: IC MOTOR DRIVER PAR 28SO

In Stock:: 2751

Quantity:: Add To Cart

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VN5770AKPTR-E Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
OMNIFET II™, VIPower™
ProductStatus:
Not For New Designs
OutputConfiguration:
Half Bridge (2)
Applications:
DC Motors, General Purpose, Relays
Interface:
Logic
LoadType:
Inductive, Capacitive, Resistive
Technology:
Power MOSFET
RdsOn(Typ):
160mOhm
Current-Output/Channel:
8.5A
Current-PeakOutput:
-
Voltage-Supply:
4.5V ~ 36V
Voltage-Load:
41V (Max)
OperatingTemperature:
-40°C ~ 150°C (TJ)
Features:
-
FaultProtection:
Current Limiting, ESD, Over Temperature, Over Voltage, Short Circuit, UVLO
MountingType:
Surface Mount

VN5770AKPTR-E this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including VN5770AKPTR-E 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 VN5770AKPTR-E 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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VN5770AKPTR-E information

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VN5770AKPTR-E Typical application Circuitry

VN5770AKPTR-E is an advanced monolithic device designed for driving inductive or resistive loads with excellent current capability. Manufactured by STMicroelectronics, it's made up of dual channels to offer a compact and efficient solution for driving tasks.

Application Scenarios for VN5770AKPTR-E:

The VN5770AKPTR-E can handle both inductive and resistive loads, making it suitable for a variety of applications. These applications include:

- Solenoid drivers
- DC motors
- Relays - Heaters
- Lamps

For the purpose of this discussion, let's delve into its application as a DC motor driver.

Parameter Features of VN5770AKPTR-E:

1. Dual independent channels.

2. CMOS compatible inputs.

3. Protection against feedback through the VS pin from the load.

4. Overvoltage clamp.

5. Thermal shutdown protection.

6. Under-voltage and overvoltage shutdown.

Circuit Connection for a DC Motor Driver:

1. Power Input:

Connect the positive terminal of the power supply to the VS pin of the VN5770AKPTR-E. Ensure that a proper filtering capacitor is connected in parallel to the supply rails.

2. Motor Relationships:

The motor is driven by the OUT1 and OUT2 pins. Connect the DC motor's ends by connecting one end to the OUT1 pin and the other to the OUT2 pin. When OUT1 is HIGH and OUT2 is LOW, the motor will turn in one direction, and vice versa for the opposite direction.

3. Control Input:

The VN5770AKPTR-E has CMOS-compatible inputs. The IN1 and IN2 pins are used to control the motor direction. By supplying logic high or low to these pins, you can control the rotation direction of the DC motor.

4. Grounding:

Connect the GND pin directly to the system's common ground. This ensures stability in operation and a reference point for the logic inputs.

5. Protection Mechanism:

Use a diode in parallel with the motor to protect the VN5770AKPTR-E from voltage spikes caused by the inductive nature of the motor.

Design Considerations:

- Decoupling: For the VN5770AKPTR-E to operate efficiently, especially in a noisy environment, use decoupling capacitors close to the power pins.

- Thermal Management: Remember that driving motors can generate heat. Proper heat dissipation mechanisms like heat sinks should be used if the motor is of a significant size.

- Protection: Incorporate flyback diodes to protect against inductive spikes. Overcurrent protection, possibly with a simple fuse, can be beneficial too.

- Noise Management: The switching nature of motor drivers can generate noise. Good PCB layout practices and possible use of filtering capacitors can help minimize this noise.

In conclusion, the VN5770AKPTR-E offers an efficient and versatile solution for driving applications. With proper design considerations, it can provide robust performance in various scenarios. Proper understanding and handling of its features can help designers make the most of this chip.

VN5770AKPTR-E FAQ

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3. Are the VN5770AKPTR-E price and inventory displayed accurate?

The price and inventory of VN5770AKPTR-E 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 VN5770AKPTR-E?

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 VN5770AKPTR-E we delivered, we will accept the replacement or return of the VN5770AKPTR-E 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 VN5770AKPTR-E.

(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