What is the Additional Feature ?

Name: MCP4431-503E/ML
Brand: Microchip Technology
SKU: MCP4431-503E/ML
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

Cart ( )

lmages are for reference only See Product Specifications

Microchip Technology MCP4431-503E/ML

Part No.:: MCP4431-503E/ML

Manufacturer:: Microchip Technology

Package:: 20-VFQFN Exposed Pad

Datasheet:: MCP4431-503E/ML.pdf

Description:: IC DGTL POT 50KOHM 129TAP 20QFN

In Stock:: 2771

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

MCP4431-503E/ML Specifications

Package/Case:
20-VFQFN Exposed Pad
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
129
Resistance(Ohms):
50k
Interface:
I²C
MemoryType:
Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4431-503E/ML this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4431-503E/ML 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 MCP4431-503E/ML to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

MCP4431-503E/ML information

Views：

MCP4431-503E/ML Application Introduction

MCP4431-503E/ML is a digital potentiometer chip commonly used in electronic circuits for various applications. It offers precise digital control of resistance values, making it ideal for tasks such as volume control, voltage regulation, and filter tuning.

Application Scenario:

In audio systems, MCP4431-503E/ML can be utilized to control volume levels digitally, offering finer adjustments and potentially replacing traditional analog potentiometers.

Circuit Design:

To effectively incorporate MCP4431-503E/ML into a design, consider the following steps:

1. Digital Potentiometer Configuration:

Connect MCP4431-503E/ML to the desired circuit nodes where variable resistance is required, such as in voltage dividers or filter networks. Configure the digital potentiometer's resistance values via its digital interface to achieve the desired circuit behavior.

2. Signal Integrity:

Maintain signal integrity by ensuring proper grounding and signal routing practices. Minimize signal interference and noise by keeping digital and analog signal paths separate and using shielding where necessary.

3. Power Management:

Provide stable power to MCP4431-503E/ML and associated circuitry. Use voltage regulators and decoupling capacitors to filter out noise and maintain a clean power supply, enhancing the device's performance and reliability.

4. Thermal Management:

Prevent overheating by incorporating thermal management techniques. Ensure adequate ventilation and consider adding heat sinks or thermal pads to dissipate heat efficiently, especially if the application involves high-power operation or extended use.

5. System Integration:

Integrate MCP4431-503E/ML into the overall system architecture, considering compatibility with other components and communication protocols. Interface with microcontrollers or other digital control systems to enable dynamic resistance adjustments and system automation.

Considerations:

When designing with MCP4431-503E/ML, keep the following factors in mind for optimal performance and reliability:

- Digital Interface Compatibility: Ensure compatibility with the microcontroller or digital interface used to communicate with MCP4431-503E/ML, such as SPI or I2C.

- Resistance Tolerance: Account for the tolerance in resistance values when configuring MCP4431-503E/ML for precise circuit operation, especially in applications requiring high accuracy.

- ESD Protection: Implement electrostatic discharge (ESD) protection measures to safeguard MCP4431-503E/ML and connected components from damage due to static electricity discharge.

- Environmental Considerations: Design the circuit to withstand environmental factors such as temperature variations, humidity, and vibration, ensuring reliable operation in diverse conditions.

- Calibration and Testing: Calibrate MCP4431-503E/ML settings and thoroughly test the circuit to verify performance and functionality under different operating conditions, ensuring consistent and accurate operation over time.

MCP4431-503E/ML FAQ

1. How to order MCP4431-503E/ML on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that MCP4431-503E/ML is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MCP4431-503E/ML. All suppliers must pass our qualification reviews before they can publish their products including MCP4431-503E/ML on icwhale.com; we pay more attention to the channels and quality of MCP4431-503E/ML products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MCP4431-503E/ML price and inventory displayed accurate?

The price and inventory of MCP4431-503E/ML 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 MCP4431-503E/ML?

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 MCP4431-503E/ML we delivered, we will accept the replacement or return of the MCP4431-503E/ML 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 MCP4431-503E/ML.

(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