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TI LM317DCYR
This regulator is supplied in tape and reel packaging for convenient handling and automated assembly
Brands: Texas Instruments
Mfr.Part #: LM317DCYR
Datasheet: LM317DCYR Datasheet (PDF)
Package/Case: SOT-223 (DCY)-4
RoHS Status:
Stock Condition: 5199 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 |
|---|---|---|
| 5 | $0.175 | $0.875 |
| 50 | $0.141 | $7.050 |
| 150 | $0.127 | $19.050 |
| 500 | $0.109 | $54.500 |
| 2500 | $0.095 | $237.500 |
| 5000 | $0.090 | $450.000 |
In Stock:5199 PCS
LM317DCYR General Description
LM317DCYR is a positive voltage regulator IC manufactured by Texas Instruments. It is a 3-terminal adjustable regulator that can provide output voltage ranging from 1.25V to 37V with a maximum output current of 1.5A. The LM317DCYR is adjustable using external resistors to set the desired output voltage.This device is designed to be used in a wide range of applications such as power supplies, battery chargers, and voltage regulation circuits. It provides thermal shutdown and current limiting protection features, ensuring long-term reliability and stability.The LM317DCYR is housed in a TO-220 package with integrated heat sink capability, which helps to dissipate heat efficiently. It operates over a wide temperature range of -40°C to 125°C, making it suitable for various environmental conditions.
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 LM317DCYR is a voltage regulator chip that can provide a regulated output voltage between 1.2V and 37V with a maximum output current of 1.5A. It is commonly used in electronic circuits to provide a stable power supply for various applications.
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Equivalent
Equivalent products to the LM317DCYR chip include the LM317T, LM350, and ADJ/LM117. These are adjustable voltage regulators with similar functionalities, suitable for various electronic applications. -
Features
LM317DCYR is a linear voltage regulator with an adjustable output voltage ranging from 1.25V to 37V. It has a maximum output current of 1.5A. LM317DCYR features thermal overload protection, short circuit protection, and safe operating area protection. It comes in a TO-220 package, making it suitable for various electronic applications requiring precise voltage regulation. -
Pinout
LM317DCYR is a 3-pin adjustable voltage regulator with a pin count of 3. Pin 1 is the adjustment pin, Pin 2 is the output pin, and Pin 3 is the input pin. It can regulate output voltage from 1.25V to 37V. -
Manufacturer
LM317DCYR is manufactured by Texas Instruments (TI), a semiconductor company based in the United States. TI is a leading manufacturer of integrated circuits and analog chips for various applications, including power management, communication, and industrial automation. -
Application Field
LM317DCYR is a versatile voltage regulator commonly used in various applications such as power supplies, battery chargers, LED drivers, and voltage-controlled current sources. Its adjustable output voltage and current limiting capabilities make it suitable for a wide range of electronic projects requiring stable voltage regulation. -
Package
The LM317DCYR is a surface mount TO-252 package (DPAK) voltage regulator chip. It has three pins and a size of 6.6mm x 9.9mm x 2.5mm. It is designed to deliver a stable output voltage and current up to 1.5A for various applications.
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