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ON LM317TG
Linear Voltage Regulator TO-220 37V 1.5A LM317TG
Brands: ON
Mfr.Part #: LM317TG
Datasheet: LM317TG Datasheet (PDF)
Package/Case: TO-220
Product Type: Linear Voltage Regulators
RoHS Status:
Stock Condition: 5107 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomLM317TG General Description
The LM317TG is a three-terminal adjustable voltage regulator capable of providing an output voltage range of 1.2V to 37V with a current output of up to 1.5A. It is a popular linear voltage regulator used in various applications such as power supplies, battery chargers, and adjustable regulators.This device operates by adjusting its output voltage through the use of two external resistors connected to its ADJ pin. The LM317TG requires a minimum input voltage of 3V higher than the desired output voltage, making it suitable for a wide range of input voltages. It also features thermal overload protection and current limiting to ensure the safety and reliability of the circuit.The LM317TG is available in a TO-220 package, making it easy to mount on a heat sink for improved thermal performance. It is designed to be used with capacitors on the input and output pins to stabilize the regulator and reduce noise in the output voltage.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Status | Active | Compliance | PbAHP |
| Package Type | TO-220-3 | Case Outline | 221AB |
| MSL Type | NA | MSL Temp (°C) | 0 |
| Container Type | TUBE | Container Qty. | 50 |
| ON Target | N | Output | Single |
| Polarity | Positive | VO (V) | Adj |
| IO Typ (A) | 1.5 | VI Min (V) | 2.9 |
| VI Max (V) | 40 | VDO Typ (V) | 2.25 |
| PSRR (dB) | 80 | Enable | No |
| PowerGood | No | Application | Industrial |
| Pricing ($/Unit) | $0.3332Sample |
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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Step3 :Anti-static bag
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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 LM317TG is a three-terminal adjustable voltage regulator that can provide adjustable output voltages ranging from 1.2 to 37 volts. It is widely used in electronic circuits to regulate voltage and current, making it a versatile and essential component in various applications such as power supplies, battery chargers, and voltage regulators.
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Equivalent
LM317TG is equivalent to LM317T, LM117, LM317H, LM317AH, LM317AEMP/NOPB, LM317EMP, LM317AZ/NOPB, LM317AZ, LM317BD2T, and LM317EVAL/NOPB. These products are all adjustable voltage regulators that provide a stable output voltage. -
Features
The LM317TG is a three-terminal adjustable voltage regulator with a maximum output voltage of 37V, a current output capability of up to 1.5A, and a voltage reference of 1.25V. It has internal current limiting and thermal shutdown protection, making it ideal for a variety of applications requiring a stable voltage source. -
Pinout
The LM317TG is a three-terminal adjustable positive voltage regulator IC with a TO-220 package. It has a pin count of 3, including Input (pin 1), Output (pin 2), and Adjust (pin 3). The Adjust pin is used to set the output voltage through external resistors. -
Manufacturer
The LM317TG is manufactured by Texas Instruments, a multinational semiconductor company. Texas Instruments specializes in designing and manufacturing semiconductor technology for a variety of applications, including power, embedded processing, analog, and digital electronics. -
Application Field
The LM317TG is commonly used in power supply applications for voltage regulation and current limiting. It is also used in battery chargers, electronic test equipment, and adjustable voltage regulators for various electronic devices. Additionally, it can be found in audio amplifiers, LED drivers, and voltage stabilizers. -
Package
The LM317TG is a three-terminal adjustable positive voltage regulator in a TO-220 package. It has a form of a rectangular shape with three leads for connection. The size of the LM317TG chip is approximately 10.4mm x 4.6mm x 9.35mm.
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