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TI LM317AMDT

LM317AMDT is a high-accuracy adjustable linear voltage regulator with a maximum output current of 1.5A and an input voltage up to 40V

ISO14001 ISO9001 IATF16949 ISO13485 DUNS

Brands: Texas Instruments

Mfr.Part #: LM317AMDT

Datasheet: LM317AMDT Datasheet (PDF)

Package/Case: TO-252 (NDP)-3

Product Type: Voltage Regulators , Linear, Low Drop Out Regulators

RoHS Status:

Stock Condition: 5,702 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

Quick Quote

Please submit RFQ for LM317AMDT or email to us: Email: [email protected], we will contact you within 12 hours.

LM317AMDT General Description

In addition to its adjustable output voltage range, the LM317AMDT also boasts a maximum output current of 1.5A, ensuring that it can power a range of devices without any issues. Its excellent line and load regulation further enhance its performance, providing a stable output voltage even when external conditions fluctuate

Features

  • The LM317AMDT is a versatile adjustable voltage regulator capable of delivering up to 1
  • 5A of output current
  • It operates over a wide range of input voltages and provides adjustable output voltages ranging from 1
  • 25V to 37V
  • With thermal overload protection and short circuit current limiting, it ensures safe and reliable operation in various applications
  • Application

    • Adjustable voltage with LM317AMDT
    • LM317AMDT: a key electronic component

    Specifications

    Parameter Value Parameter Value
    Output options Adjustable Output Maximum Continuous Drain Current (A) 1.5
    Vin (max) (V) 40 Vin (min) (V) 3
    Vout (max) (V) 37 Vout (min) (V) 1.2
    Noise (µVrms) 38 Iq (typ) (mA) 5
    Thermal resistance θJA (°C/W) 24 Rating Catalog, Military
    Load capacitance (min) (µF) 0 Regulated outputs (#) 1
    Accuracy (%) 5 PSRR at 100 KHz (dB) 40
    Dropout voltage (Vdo) (typ) (mV) 2250 Operating temperature range (°C) -40 to 125
    Base Product Number LM317

    Shipping

    Shipping Type Ship Fee Lead Time
    DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
    Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
    UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
    TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
    EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
    REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

    Processing Time:Shipping fee depend on different zone and country.

    Payment

    Terms of payment Hand Fee
    Wire Transfer Wire Transfer charge US$30.00 banking fee.
    Paypal Paypal charge 4.5% service fee.
    Credit Card Credit Card charge 3.5% service fee.
    Western Union Western Union charge US.00 banking fee.
    Money Gram Money Gram charge US$0.00 banking fee.

    Guarantees

    1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

    2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

    Packing

    • Product Inventory

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    • Pressure Relief Packaging

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    • Anti Static Packaging

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    • Protective Packaging

      Step4 :Protective Packaging

    • Sealed Packaging

      Step5 :Sealed Packaging

    • Preparation for shipment

      Step6 :Preparation for shipment

    We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.

    • ESD
    • ESD

    Q: How can I order the LM317AMDT?

    A: To place an order for the LM317AMDT, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.

    Q: What is the warranty period for the LM317AMDT?

    A: We offer a 1-year warranty on the LM317AMDT. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.

    Q: How does Ovaga ensure the authenticity of LM317AMDT from Texas Instruments?

    A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Texas Instruments manufacturers and authorized agents. All Texas Instruments suppliers must pass a qualification review before they can list their LM317AMDT products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.

    Q: How can I find detailed information about the LM317AMDT chips, such as application notes, factory information, and images?

    A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Texas Instruments information page to find comprehensive details about the LM317AMDT.

    Q: Are the price and stock information for LM317AMDT on Ovaga's platform accurate?

    A: Inventory levels for Texas Instruments products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.

    Q: Can I place orders offline with Ovaga?

    A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.

    Q: What payment methods are accepted by Ovaga?

    A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.

    Q: How is shipping arranged, and how can I track my package?

    A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.

    Q: What is the return or replacement process for LM317AMDT?

    A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:

    • The defect must be reported within 365 days after delivery.
    • The product must be unused and in its original, unopened packaging.
    • Requesting Return Authorizations must be obtained.

    For the return process:

    • Please inform us within 365 days of receiving the product.
    • Obtain Return Authorization from our team.
    • Please refer to our After-Sale Matters for more detailed instructions.

    Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the LM317AMDT?

    A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].

    Q: What can you tell me about Ovaga's quality assurance practices?

    A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.

    Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?

    A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.

    Part points

    • The LM317AMDT is a popular, integrated voltage regulator designed by Texas Instruments. It features adjustable output voltage (down to 1.25V), current limiting capabilities, short-circuit protection, and operates within a wide temperature range. This versatile regulator finds applications in various electronic devices, including power supplies, battery chargers, and adjustable voltage sources where stable voltage regulation is essential.
    • Equivalent

      LM317AMDT can be replaced by its newer drop-in alternative, the LM31
      This older model offers similar functionality for circuits requiring stable voltage regulation.
    • Features

      The LM317AMDT is a versatile voltage regulator with key features:
      Adjustable output voltage (1.25 to 37 V) for flexible applications.
      Current limiting capability, ensuring safe operation within specified limits.
      Short-circuit protection built-in, preventing damage from unexpected current surges.
      Wide operating temperature range (-40°C to 125°C), suitable for various environments. These features make the LM317AMDT a popular choice for applications requiring stable voltage regulation.
    • Pinout

      The LM317AMDT, a voltage regulator, has a standard pin count for TO-252-3 package. There are three pins:
      **Vin** (Input): Connects to the power source, typically between 4V and 36V.
      **Adj** (Adjustment): A control pin that allows you to adjust the output voltage. It should be connected to a resistor in series with the output load.
      **Out** (Output): Provides the adjustable output voltage, typically between 1.25V and the input voltage minus 1.5V. Remember to connect the Adj pin as per the recommended circuit configuration for proper regulation.
    • Manufacturer

      The LM317AMDT is manufactured by Texas Instruments (TI). TI is a global semiconductor company, well-known for its innovation in electronic components and systems. In short, Texas Instruments is a technology leader in the electronics industry.
    • Application Field

      The LM317AMDT is a versatile voltage regulator used in power supplies, battery chargers, adjustable voltage sources, and electronic devices requiring stable voltage regulation.
    • Package

      The LM317AMDT has a TO-252-3 package type.

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