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Name: CAT5137SDI-00GT3
Brand: onsemi
SKU: CAT5137SDI-00GT3
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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onsemi CAT5137SDI-00GT3

Part No.:: CAT5137SDI-00GT3

Manufacturer:: onsemi

Package:: 6-TSSOP, SC-88, SOT-363

Datasheet:: CAT5137SDI-00GT3.pdf

Description:: IC DGT POT 100KOHM 128TAP SC70-6

In Stock:: 55448

Quantity:: Add To Cart

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CAT5137SDI-00GT3 Specifications

Package/Case:
6-TSSOP, SC-88, SOT-363
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk,Bulk
Series:
-
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
1
NumberofTaps:
128
Resistance(Ohms):
100k
Interface:
I²C
MemoryType:
Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
±300ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C

CAT5137SDI-00GT3 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CAT5137SDI-00GT3 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 CAT5137SDI-00GT3 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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CAT5137SDI-00GT3 information

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The working principle and core technical features of CAT5137SDI-00GT3

CAT5137SDI-00GT3 is a digitally programmable potentiometer developed by ON Semiconductor, offering precise resistance adjustment in electronic circuits. Its operation is based on a combination of digital control signals and analog circuitry, providing flexibility and accuracy in resistance settings.

Working Principle:

The CAT5137SDI-00GT3 consists of a series of resistor arrays controlled by digital inputs to simulate the behavior of a traditional potentiometer. It includes a wiper that moves along the resistor network, modifying the resistance value seen between the input terminals.

Key Features:

- Digital Control: The device offers digital control inputs, enabling precise and repeatable resistance adjustments through microcontroller interfacing or digital logic circuits.

- Non-Volatile Memory: Featuring non-volatile memory, the CAT5137SDI-00GT3 ensures that resistance settings are retained even when power is removed, making it suitable for applications requiring persistent parameter storage.

- Wide Resistance Range: With a resistance range of 100 ohms, the device caters to a broad spectrum of applications, from fine-tuning analog circuits to setting bias voltages in amplifiers and filters.

- Low Power Consumption: Operating with low power consumption, the device is ideal for battery-powered or energy-efficient applications where power efficiency is critical.

- High Resolution: The CAT5137SDI-00GT3 offers high-resolution adjustment capability, allowing fine-grained control over resistance values, crucial in precision instrumentation and sensor calibration.

Application Scenario:

In LED lighting systems, CAT5137SDI-00GT3 can be utilized to control brightness levels accurately. Its digital control interface facilitates seamless integration with microcontrollers or digital signal processors, enabling dynamic brightness adjustments and energy savings.

Circuit Design:

To incorporate CAT5137SDI-00GT3 into an LED brightness control circuit, follow these steps:

1. Connection:

Connect the LED driver circuit to the output terminals of CAT5137SDI-00GT3. Ensure proper current limiting and voltage regulation to protect the LEDs and maintain consistent brightness levels.

2. Digital Interface:

Interface the digital control pins of CAT5137SDI-00GT3 with a microcontroller or digital signal processor. Develop control algorithms to adjust the resistance dynamically based on ambient light conditions or user preferences.

3. User Interface:

Provide a user interface, such as a touchscreen display or push-button switches, to allow users to adjust the brightness settings. Utilize the microcontroller to interpret user commands and send corresponding control signals to CAT5137SDI-00GT3.

4. Power Supply:

Ensure stable power is supplied to CAT5137SDI-00GT3 and associated circuitry. Employ voltage regulators and decoupling capacitors to minimize noise and ensure reliable operation.

5. LED Efficiency:

Test the circuit thoroughly to optimize LED efficiency and brightness uniformity across the entire dimming range. Adjust control algorithms if necessary to achieve smooth and flicker-free dimming performance.

Considerations:

- Thermal Management: Implement adequate heat sinking and thermal management strategies to prevent overheating and ensure long-term reliability of the LED lighting system.

- Compatibility: Ensure compatibility between CAT5137SDI-00GT3 and the LED driver circuit in terms of voltage levels, current ratings, and control interface protocols.

- Environmental Conditions: Consider environmental factors such as temperature and humidity variations when designing the LED brightness control circuit for outdoor or harsh environments.

- Energy Efficiency: Optimize the control algorithms to minimize energy consumption while maintaining optimal brightness levels, thereby maximizing the overall energy efficiency of the LED lighting system.

- Regulatory Compliance: Ensure compliance with relevant safety and performance standards, such as UL and Energy Star, to meet regulatory requirements and ensure market acceptance of the LED lighting product.

CAT5137SDI-00GT3 FAQ

1. How to order CAT5137SDI-00GT3 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 CAT5137SDI-00GT3 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CAT5137SDI-00GT3. All suppliers must pass our qualification reviews before they can publish their products including CAT5137SDI-00GT3 on icwhale.com; we pay more attention to the channels and quality of CAT5137SDI-00GT3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the CAT5137SDI-00GT3 price and inventory displayed accurate?

The price and inventory of CAT5137SDI-00GT3 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?

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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 CAT5137SDI-00GT3?

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 CAT5137SDI-00GT3 we delivered, we will accept the replacement or return of the CAT5137SDI-00GT3 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 CAT5137SDI-00GT3.

(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