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TLV1117IDCYR
+Lista de MateriaisIC REG LIN POS ADJ 800MA SOT223
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FabricanteTexas Instruments
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Peça do Fabricante #TLV1117IDCYR
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Pacote SOT-223-4
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 15V |
| Voltage - Output (Min/Fixed) | 1.25V |
| Voltage - Output (Max) | 13.7V |
| Voltage Dropout (Max) | 1.3V @ 800mA |
| Current - Output | 800mA |
| PSRR | 75dB (120Hz) |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
This regulator offers fixed output voltage options, typically 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, and 5V, with an accuracy of ±1%. It also includes protection features like current limiting and thermal shutdown to prevent damage under fault conditions. The component is packaged in a surface-mount SOT-223 or similar package, making it easy to integrate into PCB designs. Its compact size and robust performance make it ideal for various applications, including consumer electronics, industrial controls, and networking equipment.
Equivalent
1. LM1117 series from Texas Instruments and other manufacturers.
2. AMS1117 series from Advanced Monolithic Systems.
3. MIC29150/29300/29500 series from Microchip Technology.
4. NCP1117 from ON Semiconductor.
5. LD1117 series from STMicroelectronics.
These equivalents offer similar functionality and electrical characteristics, often with variations in package type and specifications. Always verify compatibility with your specific requirements.
Features
1. Output Current: It can deliver an output current up to 800 mA.
2. Output Voltage Options: Offers multiple fixed output voltage options, typically including 1.2V, 1.8V, 2.5V, 3.3V, and 5V, as well as an adjustable version.
3. Low Dropout Voltage: Exhibits a low dropout voltage, typically around 1.2V at maximum current, which enhances efficiency.
4. Stability: Designed for stability with low ESR capacitors, contributing to reliable performance across various applications.
5. Thermal and Overcurrent Protection: Includes built-in protection features against overcurrent and overheating, safeguarding the device and connected circuits.
6. Package: Comes in a small SOT-223 package, suitable for space-constrained applications.
7. Operating Temperature Range: Supports a broad temperature range, typically from -40°C to +125°C, making it versatile for different environments.
8. Quiescent Current: Features a low quiescent current, enhancing battery life in portable applications.
These features make the TLV1117IDCYR suitable for a variety of applications requiring efficient voltage regulation.
Pinout
1. Pin 1 (ADJ/GND): This pin is used for adjusting the output voltage in the adjustable version of the regulator. In the fixed version, this pin functions as a ground connection.
2. Pin 2 (Output): This pin provides the regulated output voltage. It is where the load connects to draw power.
3. Pin 3 (Input): This pin is the input for the unregulated voltage source. The regulator draws power from this pin and regulates it down to the desired output voltage.
The TLV1117 series is known for its low dropout voltage, making it suitable for applications that require efficient voltage regulation in battery-powered and low-voltage environments.
Manufacturer
Application
1. Consumer Electronics: Powering microcontrollers, sensors, and other low-power devices.
2. Industrial Automation: Used in control systems and embedded applications for stable voltage supply.
3. Telecommunications: Provides reliable power for networking equipment.
4. Medical Devices: Supplies power to sensitive medical electronics.
5. Automotive: Utilized in infotainment systems and other low-power automotive electronics.
6. Instrumentation: Ensures precise voltage in measurement and control devices.
Its reliability and efficiency in providing a stable output make it suitable for any application requiring a consistent voltage supply.