What is the Additional Feature ?

Name: MC33039DR2G
Brand: ON Semiconductor
SKU: MC33039DR2G
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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ON Semiconductor MC33039DR2G

Part No.:: MC33039DR2G

Manufacturer:: ON Semiconductor

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: MC33039DR2G.pdf

Description:: IC MOTOR DRIVER 5.5V-9V 8SOIC

In Stock:: 3211

Quantity:: Add To Cart

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MC33039DR2G Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
MotorType-Stepper:
-
MotorType-ACDC:
Brushless DC (BLDC)
Function:
Controller - Speed
OutputConfiguration:
Pre-Driver - Half Bridge (3)
Interface:
Parallel
Technology:
Bipolar
StepResolution:
-
Applications:
General Purpose
Current-Output:
-
Voltage-Supply:
5.5V ~ 9V
Voltage-Load:
-
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

MC33039DR2G this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MC33039DR2G 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 MC33039DR2G 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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MC33039DR2G information

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MC33039DR2G Typical application Circuitry

MC33039DR2G

The MC33039DR2G is an integral part of the MC33039 series, which is renowned for its specialized closed-loop brushless DC motor controllers. These controllers are designed to provide precise control over the speed and torque of brushless DC motors, making the MC33039DR2G particularly suitable for applications in automotive, industrial automation, and consumer electronics where reliable and efficient motor control is essential.

1. Supply Voltage and Grounding (VCC, GND): The operation of the MC33039DR2G is powered by the VCC pin, which typically requires a voltage in the range of 7V to 30V, accommodating a variety of application needs. The ground connection is established through the GND pin, serving as the circuit's reference point and ensuring the stability and integrity of the motor control signals.

2. Speed Set Input (VSP): The VSP pin is crucial for setting the desired speed of the brushless DC motor. It accepts an analog voltage signal, which the MC33039DR2G uses to regulate the motor's speed, providing a simple yet effective interface for speed control.

3. Error Amplifier Inputs (IN+, IN-): The error amplifier of the MC33039DR2G is connected through the IN+ and IN- pins. These inputs are typically connected to a feedback loop from the motor, allowing the controller to compare the actual motor speed against the desired speed set via the VSP pin, thus enabling precise speed regulation.

4. Output Drive (OUT): The OUT pin delivers the control signal to the power stage of the motor drive circuit, typically connected to the gate driver of the power MOSFETs or IGBTs in the motor's electronic speed controller. This signal is modulated to adjust the motor speed in response to the feedback received through the error amplifier.

5. Current Sense and Compensation (ISEN, COMP): The ISEN pin allows for the connection of a current sensing resistor, providing feedback on the motor's load current to the MC33039DR2G. This information is used to protect the motor from overcurrent conditions. The COMP pin connects to external components forming a compensation network, crucial for stabilizing the feedback control loop and ensuring smooth motor operation.

6. Ramp Generator and Shutdown (RAMP, SD): The RAMP pin is connected to an external capacitor to set the acceleration and deceleration rates of the motor, enhancing the control over motor dynamics. The shutdown pin (SD) provides a means to quickly disable the motor drive, offering a safety feature that can be triggered under fault conditions or as part of the system's normal operation.

Understanding the features of the motor and the particular needs of the application is essential for integrating the MC33039DR2G into a motor control circuit. The MC33039 series, with the MC33039DR2G as a key representative, demonstrates a focused approach to brushless DC motor control, providing the precision and flexibility needed for sophisticated motor drive applications. This series facilitates the development of efficient, reliable motor control solutions, enhancing the performance of a wide range of motor-driven products.

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6. What is the process for return or replacement of MC33039DR2G?

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 MC33039DR2G we delivered, we will accept the replacement or return of the MC33039DR2G 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 MC33039DR2G.

(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