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TI LM317KTTR
LM317KTTR is an adjustable positive voltage regulator with both three-pin and four-pin options
Brands: Texas Instruments
Mfr.Part #: LM317KTTR
Datasheet: LM317KTTR Datasheet (PDF)
Package/Case: TO-263 (KTT)-3
RoHS Status:
Stock Condition: 9824 pcs, New Original
Product Type: Linear Voltage Regulators
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.628 | $0.628 |
| 10 | $0.516 | $5.160 |
| 30 | $0.461 | $13.830 |
| 100 | $0.405 | $40.500 |
| 500 | $0.345 | $172.500 |
| 1000 | $0.328 | $328.000 |
In Stock:9824 PCS
LM317KTTR General Description
The LM317KTTR is a voltage regulator IC (integrated circuit) manufactured by Texas Instruments. It is a versatile device commonly used in electronic circuits to regulate voltage levels. The LM317KTTR is a three-terminal adjustable regulator with an output voltage range of 1.25V to 37V and a maximum output current of 1.5A. It can be used to generate a precise and stable voltage output from a higher input voltage source.The LM317KTTR features internal current limiting, thermal shutdown, and safe operating area protection, making it a reliable choice for various applications. The device is available in a TO-220 package, which allows for easy mounting on a heat sink to dissipate heat generated during operation.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Output options | Adjustable Output | Iout (max) (A) | 1.5 |
| Vin (max) (V) | 40 | Vin (min) (V) | 3 |
| Vout (max) (V) | 37 | Vout (min) (V) | 1.25 |
| Noise (µVrms) | 38 | Iq (typ) (mA) | 5 |
| Thermal resistance θJA (°C/W) | 24 | Rating | Catalog |
| Load capacitance (min) (µF) | 0 | Regulated outputs (#) | 1 |
| Accuracy (%) | 5 | PSRR at 100 KHz (dB) | 38 |
| Dropout voltage (Vdo) (typ) (mV) | 2000 |
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 4.0% 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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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The LM317KTTR is an adjustable voltage regulator chip that is commonly used in electronic circuits to provide a stable and regulated output voltage. It is capable of regulating the input voltage to a desired output voltage with the help of two external resistors. The chip is widely available and offers versatility in various applications due to its adjustable voltage range and high power dissipation capabilities.
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Equivalent
LM317KTTR is a linear adjustable voltage regulator made by Texas Instruments. Similar products from other manufacturers include: LM317T, LM317LM, LM317M, and LM317MX. These ICs have comparable voltage regulation functionality and can be used as alternatives to the LM317KTTR chip. -
Features
The LM317KTTR is a linear voltage regulator with an adjustable output voltage range from 1.2V to 37V, capable of supplying up to 1.5A of current. It has a low dropout voltage of 1.5V and a thermal shutdown protection mechanism. This device also offers current limiting functions, making it ideal for various applications in power supply designs. -
Pinout
The LM317KTTR has 3 pins. Pin 1 is the output voltage, pin 2 is the adjustment terminal, and pin 3 is the input voltage. The LM317KTTR is an adjustable voltage regulator that can provide a regulated output voltage between 1.2V and 37V. -
Manufacturer
Texas Instruments is the manufacturer of the LM317KTTR. It is an American multinational company specialized in the design and production of semiconductors and integrated circuits. -
Application Field
The LM317KTTR is a voltage regulator that is commonly used in various applications, including power supplies, battery chargers, adjustable voltage regulators, and constant current sources. It is versatile and widely used due to its ability to provide a stable and adjustable output voltage with low levels of ripple and noise. -
Package
The LM317KTTR chip is in a TO-220 package type. The form is a 3-pin through-hole package with a tab. The size of the package is approximately 10.16mm x 15.24mm x 4.5mm.
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