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TI LM317MDCY

Voltage output range of 1.2 to 37V

ISO14001 ISO9001 IATF16949 ISO13485 DUNS

Brands: Texas Instruments

Mfr.Part #: LM317MDCY

Datasheet: LM317MDCY Datasheet (PDF)

Package/Case: SOT-223 (DCY)-4

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

RoHS Status:

Stock Condition: 1,803 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

Quick Quote

Please submit RFQ for LM317MDCY or email to us: Email: [email protected], we will contact you within 12 hours.

LM317MDCY General Description

The compact surface-mount package (SOT-223) of the LM317MDCY enhances its convenience in circuit design, allowing for space-efficient layouts and seamless integration into electronic systems. Its high reliability and wide operating temperature range further solidify its position as a go-to choice for consumer electronics, industrial machinery, and automotive systems where consistent voltage regulation is paramount

Features

  • The LM317MDCY is a positive voltage regulator IC capable of delivering up to 500 mA of current
  • It offers a wide input voltage range from 3.5V to 40V
  • Suitable for compact electronic designs due to its small surface-mount package

Specifications

Parameter Value Parameter Value
Output options Adjustable Output Maximum Continuous Drain Current (A) 0.5
Vin (max) (V) 40 Vin (min) (V) 3.75
Vout (max) (V) 37 Vout (min) (V) 1.2
Noise (µVrms) 38 Iq (typ) (mA) 5
Thermal resistance θJA (°C/W) 60 Rating Catalog
Load capacitance (min) (µF) 0 Regulated outputs (#) 1
Accuracy (%) 3 PSRR at 100 KHz (dB) 22
Dropout voltage (Vdo) (typ) (mV) 2000

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

    Step1 :Product Inventory

  • Pressure Relief Packaging

    Step2 :Pressure Relief Packaging

  • Anti Static Packaging

    Step3 :Anti Static Packaging

  • 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 LM317MDCY?

A: To place an order for the LM317MDCY, 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 LM317MDCY?

A: We offer a 1-year warranty on the LM317MDCY. 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 LM317MDCY 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 LM317MDCY 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 LM317MDCY 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 LM317MDCY.

Q: Are the price and stock information for LM317MDCY 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 LM317MDCY?

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 LM317MDCY?

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 LM317MDCY is a popular, linear voltage regulator from Texas Instruments (TI). It's designed for adjustable output voltages between 1.25V to 37V, with a ±2% reference voltage tolerance. In a small SOT-223 package (DCY)-4, the LM317MDCY is suitable for compact electronic designs. Its versatile nature makes it applicable in battery chargers, adjustable power supplies, and instrumentation circuits.
  • Equivalent

    The LM317MDCY is a specific variant of the popular LM317 linear voltage regulator. Equivalent products include other adjustable regulators like LM2940 or LM338, which serve similar purposes but may have slightly different specifications.
  • Features

    The LM317MDCY is a positive linear adjustable voltage regulator with the following key features:
    Output Voltage Adjustable: It offers an output voltage range of 1.25V to 37V.
    High Current Capability: The device can deliver up to 500 mA of current, making it suitable for power demanding applications.
    Compact Package: The LM317MDCY comes in a Surface Mount (SOT-223) package, offering space-saving design options. These features make the LM317MDCY an ideal choice for projects requiring precise and adjustable voltage regulation in a compact form factor.
  • Pinout

    The LM317MDCY, a surface-mount linear regulator, has a pin count of three. Here's a brief overview of their functions:
    **In** (pin 1): This is the input terminal where you connect the unregulated voltage source.
    **Out** (pin 2): The output terminal delivers the regulated voltage to your load or circuit.
    **Adjust** (pin 3): This is a variable resistor that allows you to fine-tune the regulator's output voltage between 1.25V and 37V.
  • Manufacturer

    The LM317MDCY is manufactured by Texas Instruments (TI). TI is a leading semiconductor company, known for its innovation in technology and various electronic components.
  • Application Field

    The LM317MDCY is a versatile linear regulator used in applications like battery chargers, adjustable power supplies, and precision instrumentation circuits. Its adjustable voltage output and high current capacity make it adaptable for various demanding projects.
  • Package

    The LM317MDCY has a surface-mount package type, specifically SOT-223 (DCY)-4.

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