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Orders Over
$5000ST LD1117AS12TR
Low dropout voltage regulators with fixed and adjustable options
Brands: Stmicroelectronics
Mfr.Part #: LD1117AS12TR
Datasheet: LD1117AS12TR Datasheet (PDF)
Package/Case: SOT-223
Product Type: Voltage Regulators , Linear, Low Drop Out Regulators
RoHS Status:
Stock Condition: 2,968 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LD1117AS12TR General Description
The LD1117AS12TR is a low dropout voltage regulator that can deliver up to 800mA of output current. It has a fixed output voltage of 1.2V and is designed to work with a wide input voltage range of 4.2V to 15V. The LD1117AS12TR features a dropout voltage of only 1.2V at 800mA load current, making it suitable for applications where a stable output voltage is required even when the input voltage is close to the desired output voltage.This voltage regulator is housed in a small SOT-223 package, which allows for easy mounting on a PCB. It also has built-in thermal shutdown and current limit protection to ensure safe operation under various conditions. The LD1117AS12TR is widely used in a range of applications such as battery-powered devices, portable electronics, and industrial equipment where a reliable and efficient voltage regulation is critical
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Operating Range | Commercial | Operating Temp Min Celsius | 0.0 |
| Operating Temp Max Celsius | 125.0 | ECCN US | EAR99 |
| ECCN EU | NEC | Packing Type | Tape And Reel |
| RoHs compliant | Ecopack2 | Grade | Industrial |
| Package Name | SOT-223 |
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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Step2 :Vacuum packaging
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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 LD1117AS12TR is a low-dropout voltage regulator chip commonly used in electronic circuits to regulate voltage levels. It can handle input voltages up to 15V and output a stable 3.3V supply. With a maximum output current of 1A, it is suitable for various applications where a precise and stable voltage supply is required.
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Equivalent
The equivalent products of the LD1117AS12TR chip are LM2937IMP-12, LM1117IMP-12, MCP1703T-1202E/TT, and AS1117-LMADJ. -
Features
LD1117AS12TR is a low dropout voltage regulator with a fixed output voltage of 1.2V. It has a maximum input voltage of 15V and can provide up to 800mA of output current. The device has thermal shutdown and overload protection features, making it suitable for various applications in automotive and industrial sectors. -
Pinout
The LD1117AS12TR is a voltage regulator with a TO-220 package and 3 pins. Pin 1 is the input voltage pin, Pin 2 is the ground pin, and Pin 3 is the output voltage pin. The function of the LD1117AS12TR is to provide a stable output voltage of 3.3V with a maximum supply voltage of 15V. -
Manufacturer
The manufacturer of the LD1117AS12TR is STMicroelectronics. They are a multinational semiconductor company specializing in designing, manufacturing, and marketing a wide range of products, including microcontrollers, sensors, and power management solutions. STMicroelectronics serves a variety of industries, such as automotive, industrial, and consumer electronics. -
Application Field
The LD1117AS12TR is commonly used in low dropout voltage regulators and power management applications such as voltage regulation for portable devices, battery-powered equipment, and automotive electronics. It is also used in industrial automation, telecommunications, and consumer electronics for stabilizing and regulating voltage levels. -
Package
The LD1117AS12TR chip comes in a surface mount package type with a TO-263 form. It measures approximately 10.4mm x 8.7mm x 3.5mm in size.
Datasheet PDF
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