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Texas Instruments PTN04050CAD

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Texas Instruments
4-DIP Module
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    PTN04050CAD this integrated circuit is available in factory sealed anti static packs. at Please read product page below detail information. including PTN04050CAD 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 PTN04050CAD 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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    PTN04050CAD Typical application Circuitry


    The PTN04050CAD is a non-isolated power module from Texas Instruments, known for its wide input voltage range and adjustable output voltage. This type of module is a part of the PTN series, which are compact, high-efficiency, and easy-to-use DC-DC converters.

    Important characteristics and parameters:

    - Broad Input Voltage Range: This characteristic allows it to accept a wide range of input voltages, which makes it adaptable to a number of different applications.

    - Modifiable Output Voltage: This feature allows for flexibility in matching the power supply to the unique requirements of the load.

    - High Efficiency: Reliability and heat generation reduction depend on these modules' high efficiency, which is a key design feature.

    - Compact Size: The PTN04050CAD is perfect for applications where space is at a premium due to its small footprint.

    - Ease of Use: Designed to be simple to use, it frequently needs little extra parts to function.

    Application Scenario: Adjustable Power Supply for a Sensor Network

    In a sensor network, sensors often require different voltage levels. Using the PTN04050CAD to create an adjustable power supply can address this need efficiently.

    Detailed Circuit Connection:

    - Input Voltage Connection: The input voltage, which can vary widely (e.g., from 2.95V to 5.5V for some models), is connected to the Vin (voltage in) and GND (ground) pins of the PTN04050CAD.The module can be employed in a variety of system voltage situations because to its flexibility.

    - Setting the Output Voltage: The output voltage is adjusted by connecting a resistor (Rset) between the Vout (voltage out) and Trim pins. The value of Rset determines the output voltage, according to a formula provided in the datasheet. For instance, to set a specific voltage output, one calculates the resistor value that corresponds to the desired voltage level.

    - Output Connection to Load: The adjusted output voltage is then available at the Vout pin and can be directed to various components of the sensor network. Each sensor connected to the output can receive the required voltage for operation.

    - Capacitive Filtering: To ensure a stable output voltage, it's common to connect capacitors between the Vout and GND pins, as well as between the Vin and GND pins. This helps filter out any voltage spikes or noise, providing a clean power supply to the sensors.

    Design considerations:

    - Input Voltage Range: To ensure optimal performance from the PTN04050CAD, make sure the input voltage falls within the designated range.

    - Output Voltage Setting: Calculate the correct resistor value for Rset to set the desired output voltage accurately.

    - Load Requirements: Confirm the total current draw of the connected sensors does not exceed the maximum output current capability of the PTN04050CAD.

    - Thermal Management: Although the PTN04050CAD is designed for high efficiency, it's important to consider thermal issues in compact or high-power applications. Adequate ventilation or heat sinks might be necessary.

    - Protection Features: By adding extra protection features like overcurrent and overtemperature protection, the power supply circuit's safety and dependability can be improved.

    The PTN04050CAD may be successfully incorporated into a range of applications and offers a dependable and adaptable power supply by carefully taking these factors into account.

    PTN04050CAD informationPTN04050CAD information

    PTN04050CAD FAQ

    1. How to order PTN04050CAD on

    Currently, 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 guarantee that PTN04050CAD is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the PTN04050CAD. All suppliers must pass our qualification reviews before they can publish their products including PTN04050CAD on; we pay more attention to the channels and quality of PTN04050CAD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the PTN04050CAD price and inventory displayed accurate?

    The price and inventory of PTN04050CAD 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 PTN04050CAD?

    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 PTN04050CAD we delivered, we will accept the replacement or return of the PTN04050CAD 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 PTN04050CAD.

    (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

    7.How to contact us to get technical supports, such as PTN04050CAD pin diagram, PTN04050CAD datasheet?

    If you need any after-sales service, please do not hesitate to contact us.

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