What is the Additional Feature ?

Name: LS7190S05
Brand: LSI/CSI
SKU: LS7190S05
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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LSI/CSI LS7190S05

Part No.:: LS7190S05

Manufacturer:: LSI/CSI

Package:: 14-SOIC (0.154, 3.90mm Width)

Datasheet:: LS7190S05.pdf

Description:: Digi-Pot w/ Encoder and SPI Int.

In Stock:: 1566

Quantity:: Add To Cart

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LS7190S05 Specifications

Package/Case:
14-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
-
Configuration:
Potentiometer, Rheostat
NumberofCircuits:
1
NumberofTaps:
64
Resistance(Ohms):
50k
Interface:
SPI
MemoryType:
Volatile
Voltage-Supply:
3V ~ 5V
Features:
Quadrature Encoder Interface (QEI)
Tolerance:
±20%
TemperatureCoefficient(Typ):
-200ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

LS7190S05 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LS7190S05 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 LS7190S05 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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LS7190S05 information

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LS7190S05 Application Introduction

LS7190S05 is a high-performance motor driver IC commonly used in various motion control applications, offering advanced features and reliable operation.

Application Scenario:

In robotics and automation, LS7190S05 can be utilized to drive stepper motors or DC motors with precise control, enabling smooth and accurate motion in robotic arms or CNC machines.

Circuit Design:

To effectively utilize LS7190S05 in a motor control system, follow these guidelines:

1. Motor Connection:

Connect the motor coils to the appropriate output pins of LS7190S05, ensuring proper phase sequencing for stepper motors or polarity for DC motors. Implement current sensing and protection circuitry for safe operation.

2. Control Interface:

Interface with LS7190S05 using standard control signals such as STEP, DIR, and ENABLE. These signals can be generated by a microcontroller or motion controller to dictate motor movement and direction.

3. Feedback:

Implement feedback mechanisms, such as encoders or hall sensors, to provide closed-loop control and accurate position feedback to the controller. Ensure proper alignment and calibration for precise motion control.

4. Power Management:

Ensure adequate power supply and management for LS7190S05 and connected motors. Utilize voltage regulators, current limiters, and heat sinks to maintain stable operation and prevent overheating.

5. Thermal Management:

Implement thermal management measures to dissipate heat generated during motor operation. Utilize heat sinks, thermal pads, or fans to keep LS7190S05 within its operating temperature range and ensure long-term reliability.

Considerations:

When designing the motor control system, consider the following factors:

- Motor Compatibility: Ensure that the chosen motor type (stepper or DC) is compatible with LS7190S05 and can handle the required load and torque.

- Signal Integrity: Maintain signal integrity and noise immunity in control signal traces to prevent errors or malfunctions during motor operation.

- Overcurrent Protection: Implement overcurrent protection mechanisms to safeguard LS7190S05 and connected motors from damage due to excessive current.

- System Integration: Integrate LS7190S05 seamlessly into the overall system architecture, considering communication protocols, software interfaces, and compatibility with other components.

- Performance Optimization: Fine-tune motor control parameters and firmware algorithms to optimize performance, minimize vibration, and achieve smooth motion profiles.

LS7190S05 FAQ

1. How to order LS7190S05 on icwhale.com?

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2. How does icwhale.com guarantee that LS7190S05 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LS7190S05. All suppliers must pass our qualification reviews before they can publish their products including LS7190S05 on icwhale.com; we pay more attention to the channels and quality of LS7190S05 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LS7190S05 price and inventory displayed accurate?

The price and inventory of LS7190S05 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 LS7190S05?

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 LS7190S05 we delivered, we will accept the replacement or return of the LS7190S05 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 LS7190S05.

(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