TI LM317HVK
Compact voltage regulator





Brands: Texas Instruments
Mfr.Part #: LM317HVK
Other Name : LM317HVK STEEL/NOPB
Datasheet: LM317HVK Datasheet (PDF)
Package/Case: TO-3-2
Product Type: Voltage Regulators , Linear
RoHS Status:
Stock Condition: 5,217 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LM317HVK General Description
The LM317HVK is a highly versatile and efficient high voltage adjustable linear regulator designed to meet the requirements of a wide range of applications. With its maximum input voltage rating of 60V, this device offers a reliable and stable solution for voltage regulation needs in various electronic circuits. Its adjustable output voltage range from 1.2V to 57V, combined with a continuous output current of up to 150 mA, makes it suitable for diverse power supply, LED driver, and battery charger designs

Features
- Precision voltage regulation
- High output current capabilities
- Temperature stable operation
- Compact package design
- Low dropout voltage
- Robust protection against overvoltage

Application
- High-voltage regulator
- Up to 60V output
- Stable and reliable

Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Mounting Style | Through Hole | Number of Outputs | 1 Output |
Polarity | Positive | Output Voltage | Adjustable |
MAX Output Current | 1.5 A | Output Type | Adjustable |
Input Voltage, Min | 4.2 V | Collector- Emitter Voltage VCEO Max | 60 V |
Minimum Operating Temperature (°C) | 0 | Maximum Operating Temperature (°C) | + 125 |
Load Regulation | 0.5 % | Line Regulation | 0.04 %/V |
Unit Weight | 0.225789 oz | Base Product Number | LM317 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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 | |
---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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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
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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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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.
Q: How can I order the LM317HVK?
A: To place an order for the LM317HVK, 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 LM317HVK?
A: We offer a 1-year warranty on the LM317HVK. 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 LM317HVK 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 LM317HVK 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 LM317HVK 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 LM317HVK.
Q: Are the price and stock information for LM317HVK 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 LM317HVK?
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 LM317HVK?
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
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The LM317HVK is a high-voltage version of the LM317 adjustable voltage regulator. It can handle input voltages up to 60V and provides a regulated output voltage ranging from 1.2V to 57V. This chip is commonly used in a variety of applications where a stable adjustable voltage is required, such as power supplies and battery chargers.
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Equivalent
LM2937, LM2940, LM2941, LM340T-12, LM340T-5, LM350, LM7805, LM7812, LT1083, LT1084, LT1086, LT1170, LT1224, LT1260, LT1584, LT317, LT338, LT350, LT1085, LT1185, LT1190, LT1507, LT1512, LT1761, LT1763, LT1764, LT1767, LT1009. -
Features
1. Adjustable voltage regulator 2. Output voltage range: 1.2V to 57V 3. Output current up to 1.5A 4. Internal thermal overload protection 5. Wide operating temperature range: -40°C to 125°C 6. TO-220 package for easy mounting and heat dissipation. -
Pinout
LM317HVK is a voltage regulator with a TO-220 package. It has 3 pins: Input, Output, and Adjust. The output voltage is adjustable from 1.25V to 57V by connecting resistors to the adjust pin. It can deliver up to 1.5A of current. -
Manufacturer
LM317HVK is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company headquartered in Dallas, Texas, specializing in designing and manufacturing semiconductors and integrated circuits for a wide range of electronics applications including analog and embedded processing. -
Application Field
LM317HVK is commonly used in various applications such as power supplies, battery chargers, LED drivers, and voltage regulators. It is ideal for electronic devices that require a stable and adjustable output voltage. -
Package
The LM317HVK is a TO-220 package type voltage regulator chip with a 3-pin form factor. It has a maximum power dissipation of 2.2 W and a maximum output current of 1.5 A. The chip measures 10.29 mm x 4.42 mm x 9.64 mm.
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