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LR8N8-G
IC REG LIN POS ADJ 10MA TO243AA
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- 包 SOT-89-3
- 資料表 LR8N8-G DataSheet
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規格
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 450V |
| Voltage-Output(Min/Fixed) | 1.2V |
| Voltage-Output(Max) | 438V |
| Current-Output | 10mA |
| PSRR | 60dB (120Hz) |
| ProtectionFeatures | Over Current, Over Temperature |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | TO-243AA |
概述
Description
The LR8N8-G appears to be a technical term or product designation that isn't widely recognized in publicly available sources as of my last update. It could potentially refer to a specific model or version of a component, device, or software within a niche industry, possibly related to electronics, machinery, or technology.
For an accurate introduction, it would be essential to consult documentation, product manuals, or official resources provided by the manufacturer or organization responsible for the LR8N8-G. This might include understanding its specifications, features, applications, and any unique technologies it incorporates. If you have access to more context or specific details about LR8N8-G, I recommend reaching out to industry forums, technical support, or professional networks for more precise information.
For an accurate introduction, it would be essential to consult documentation, product manuals, or official resources provided by the manufacturer or organization responsible for the LR8N8-G. This might include understanding its specifications, features, applications, and any unique technologies it incorporates. If you have access to more context or specific details about LR8N8-G, I recommend reaching out to industry forums, technical support, or professional networks for more precise information.
Features
The LR8N8-G is a type of linear regulator designed for high-voltage applications. Key features include:
1. Wide Input Voltage Range: It can handle input voltages up to 450V, making it suitable for various applications, including those involving high-voltage circuits.
2. Low Output Voltage Noise: Designed to provide a stable output with minimal voltage noise, ensuring clean power for sensitive circuits.
3. Adjustable Output Voltage: Allows for flexibility in applications by enabling users to set the desired output voltage through external resistors.
4. High Precision: Maintains high accuracy in voltage regulation, contributing to reliable performance in critical applications.
5. Thermal Overload Protection: Includes built-in protection against overheating, which helps prevent damage due to excessive temperatures.
6. Low Dropout Voltage: Features a low dropout voltage, enhancing efficiency and performance in conditions where the input voltage is close to the output voltage.
7. Overcurrent Protection: Safeguards against excessive current, ensuring the longevity and safety of the device and connected components.
8. Compact Package: Available in a compact package, facilitating easy integration into various electronic designs.
These features make the LR8N8-G suitable for use in power management applications across industrial, consumer, and telecommunications sectors.
1. Wide Input Voltage Range: It can handle input voltages up to 450V, making it suitable for various applications, including those involving high-voltage circuits.
2. Low Output Voltage Noise: Designed to provide a stable output with minimal voltage noise, ensuring clean power for sensitive circuits.
3. Adjustable Output Voltage: Allows for flexibility in applications by enabling users to set the desired output voltage through external resistors.
4. High Precision: Maintains high accuracy in voltage regulation, contributing to reliable performance in critical applications.
5. Thermal Overload Protection: Includes built-in protection against overheating, which helps prevent damage due to excessive temperatures.
6. Low Dropout Voltage: Features a low dropout voltage, enhancing efficiency and performance in conditions where the input voltage is close to the output voltage.
7. Overcurrent Protection: Safeguards against excessive current, ensuring the longevity and safety of the device and connected components.
8. Compact Package: Available in a compact package, facilitating easy integration into various electronic designs.
These features make the LR8N8-G suitable for use in power management applications across industrial, consumer, and telecommunications sectors.
Package
The LR8N8-G is a high-voltage linear regulator IC typically housed in an 8-lead SOIC (Small Outline Integrated Circuit) package. This package type provides a compact form factor suitable for surface mounting on PCBs, allowing efficient heat dissipation and ease of integration in electronic designs.
Pinout
The LR8N8-G is a high-voltage, adjustable linear regulator designed for applications requiring a wide input voltage range. It typically comes in an 8-pin configuration. Here's a concise overview of its pin functions:
1. IN: Input pin for the high-voltage source.
2. OUT: Output pin where the regulated voltage is provided.
3. GND: Ground pin for the common return path.
4. ADJ: Adjustment pin used to set the output voltage via an external resistor divider.
5. NC: No connection; this pin is not internally connected.
6. NC: No connection; similar to the above, it is not used.
7. NC: Another no-connect pin without any internal connections.
8. NC: The final pin in the sequence, also not internally connected.
This configuration allows the LR8N8-G to efficiently manage high-voltage inputs while providing a stable, adjustable output voltage suitable for a range of electronic applications.
1. IN: Input pin for the high-voltage source.
2. OUT: Output pin where the regulated voltage is provided.
3. GND: Ground pin for the common return path.
4. ADJ: Adjustment pin used to set the output voltage via an external resistor divider.
5. NC: No connection; this pin is not internally connected.
6. NC: No connection; similar to the above, it is not used.
7. NC: Another no-connect pin without any internal connections.
8. NC: The final pin in the sequence, also not internally connected.
This configuration allows the LR8N8-G to efficiently manage high-voltage inputs while providing a stable, adjustable output voltage suitable for a range of electronic applications.
Manufacturer
The LR8N8-G is a product manufactured by Microchip Technology Inc. Microchip Technology is a publicly traded company that designs and manufactures microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. It serves a broad range of markets, including automotive, industrial, consumer, aerospace, and defense. Known for its comprehensive range of semiconductor products, Microchip provides solutions that assist in creating electronic systems.
Application
The LR8N8-G is a high-voltage linear regulator designed for applications requiring efficient voltage regulation and high input voltage tolerance. Its primary application areas include industrial automation systems, telecommunications equipment, and consumer electronics requiring stable low-noise power supply with high input voltages. Additionally, it is used in LED drivers, power management systems, and other applications where robust voltage regulation is essential for optimal performance.
Equivalent
The LR8N8-G is a high-voltage, adjustable linear regulator. Some equivalent products include:
1. Microchip Technology LR8 - Similar specifications as it’s from the same family.
2. STMicroelectronics L78 series - High-voltage regulators, though specifications may vary.
3. Texas Instruments TL783 - High-voltage adjustable linear regulator.
4. On Semiconductor NCP781 - Designed for high-voltage applications.
Always verify the specifications to ensure compatibility with your application.
1. Microchip Technology LR8 - Similar specifications as it’s from the same family.
2. STMicroelectronics L78 series - High-voltage regulators, though specifications may vary.
3. Texas Instruments TL783 - High-voltage adjustable linear regulator.
4. On Semiconductor NCP781 - Designed for high-voltage applications.
Always verify the specifications to ensure compatibility with your application.
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