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Name: LV8731V-TLM-H
Brand: ON Semiconductor
SKU: LV8731V-TLM-H
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 LV8731V-TLM-H

Part No.:: LV8731V-TLM-H

Manufacturer:: ON Semiconductor

Package:: 44-LSSOP (0.220, 5.60mm Width) Exposed Pad

Datasheet:: LV8731V-TLM-H.pdf

Description:: IC MTR DRV BIPOLAR 0-5.5V 44SSOP

In Stock:: 2722

Quantity:: Add To Cart

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LV8731V-TLM-H this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LV8731V-TLM-H 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 LV8731V-TLM-H 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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LV8731V-TLM-H Typical application Circuitry

LV8731V-TLM-H

The LV8731V-TLM-H is a distinguished member of the LV series, specifically designed as a dual-channel, low-voltage stepper motor driver IC. This series is celebrated for its high efficiency, precision control, and compact integration capabilities, making it highly suitable for driving small stepper motors in applications such as office automation machines, home appliances, and battery-powered devices.

1. Power Supply (VCC): The VCC pin powers the LV8731V-TLM-H, accepting an input voltage range that is tailored for low-voltage operations. This flexibility allows the LV8731V-TLM-H to be effortlessly integrated into various electronic designs, particularly those where power efficiency is paramount. Ensuring a stable power supply to this pin is critical for the IC's optimal performance and the longevity of the motor it drives.

2. Ground (GND): The GND pin establishes the common electrical ground for the LV8731V-TLM-H, serving as the reference point for all voltages within the circuit. A robust connection to the ground is essential for the reliable operation of the motor driver and the prevention of potential noise interference in the circuit.

3. Motor Outputs (OUT1A, OUT1B, OUT2A, OUT2B): The OUT1A, OUT1B, OUT2A, and OUT2B pins are the motor output connections that directly drive the coils of a stepper motor. These pins are crucial for delivering the precise current and phase sequences required for the stepper motor's operation, enabling accurate and controlled motor movement.

4. Input Logic (IN1, IN2, IN3, IN4): The IN1, IN2, IN3, and IN4 pins serve as the logic input for controlling the motor's direction, speed, and step mode. These inputs are interfaced with the control logic, typically from a microcontroller, to dictate the operational parameters of the motor based on the application's requirements.

5. Mode Selection (MODE): The MODE pin allows for the selection of the motor's operational mode, such as full-step, half-step, or micro-stepping, providing flexibility in the motor's control resolution. This feature enables the LV8731V-TLM-H to adapt to various application demands, from high-speed movements to precise positioning.

6. Current Sense (SENSE1, SENSE2): The SENSE1 and SENSE2 pins are used for current sensing, enabling the monitoring and regulation of the motor current. This feedback mechanism is integral for protecting the motor and the driver IC from potential overcurrent conditions, contributing to the system's overall reliability.

7. Decay Mode Selection (DECAY): The DECAY pin is used to select the decay mode of the current in the motor windings, which is important for optimizing the motor's performance and efficiency, especially in applications requiring variable speed or torque.

8. Standby (STBY): The STBY pin is used to put the LV8731V-TLM-H into a low-power standby mode, reducing power consumption when the motor is not in active use. This feature is particularly beneficial in battery-powered applications where power conservation is critical.

Incorporating the LV8731V-TLM-H into a circuit requires meticulous attention to the power supply, grounding, input logic, and motor connection details to fully harness the capabilities of this motor driver IC for efficient and precise motor control. The LV8731V-TLM-H exemplifies advanced motor driver technology, offering compact, efficient solutions for driving stepper motors in a wide range of electronic applications.

LV8731V-TLM-H information

LV8731V-TLM-H Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Obsolete
MotorType-Stepper:
Bipolar
MotorType-ACDC:
Brushed DC
Function:
Driver - Fully Integrated, Control and Power Stage
OutputConfiguration:
Half Bridge (4)
Interface:
Parallel
Technology:
BiCDMOS
StepResolution:
1, 1/2, 1/4, 1/16
Applications:
General Purpose
Current-Output:
2A
Voltage-Supply:
0V ~ 5.5V
Voltage-Load:
8V ~ 32V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

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3. Are the LV8731V-TLM-H price and inventory displayed accurate?

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6. What is the process for return or replacement of LV8731V-TLM-H?

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 LV8731V-TLM-H we delivered, we will accept the replacement or return of the LV8731V-TLM-H 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 LV8731V-TLM-H.

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

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations