規格
| 屬性 | 價值 |
| Package | Tube |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 35V |
| Voltage-Output(Min/Fixed) | 6V |
| VoltageDropout(Max) | 2V @ 1A (Typ) |
| Current-Output | 1.5A |
| Current-Quiescent(Iq) | 8 mA |
| PSRR | 59dB (120Hz) |
| ProtectionFeatures | Over Temperature, Short Circuit |
| OperatingTemperature | 0°C ~ 125°C |
| MountingType | Through Hole |
| Package/Case | TO-220-3 |
概述
Description
The L7806CV is a voltage regulator, part of the 78xx series, designed to provide a stable 6V output from a higher input voltage. It is commonly used in electronic circuits to maintain consistent voltage levels for various components, protecting them from fluctuations that could cause damage or malfunction.
Key features of the L7806CV include:
- Output Voltage: 6V with up to 1.5A current output.
- Input Voltage: Typically requires an input of 8V to 25V.
- Thermal Protection: Built-in thermal overload protection to prevent damage from overheating.
- Short-Circuit Protection: Guards against potential damage from output short circuits.
- Low Quiescent Current: Ensures efficient operation with minimal power wastage.
- Three-Terminal Design: Simplifies connection and integration into various circuits.
The L7806CV is widely used in power supply circuits for consumer electronics, automotive applications, and embedded systems. Its robust performance and reliability make it a popular choice for ensuring stable voltage supply in diverse applications.
Key features of the L7806CV include:
- Output Voltage: 6V with up to 1.5A current output.
- Input Voltage: Typically requires an input of 8V to 25V.
- Thermal Protection: Built-in thermal overload protection to prevent damage from overheating.
- Short-Circuit Protection: Guards against potential damage from output short circuits.
- Low Quiescent Current: Ensures efficient operation with minimal power wastage.
- Three-Terminal Design: Simplifies connection and integration into various circuits.
The L7806CV is widely used in power supply circuits for consumer electronics, automotive applications, and embedded systems. Its robust performance and reliability make it a popular choice for ensuring stable voltage supply in diverse applications.
Equivalent
The L7806CV is a 6V, 1.5A, positive voltage regulator. Equivalent products include the LM7806, UA7806, MC7806, and KA7806. These are part of the 7806 series of voltage regulators from different manufacturers and offer similar functionality in terms of output voltage and current capacity. Always verify the exact specifications and pin configurations from the datasheets to ensure compatibility.
Features
The L7806CV is a voltage regulator in the L78xx series, specifically providing a fixed output of 6V. Key features include:
1. Fixed Output Voltage: Delivers a stable 6V output with high reliability, ideal for powering low-voltage circuits.
2. Output Current: Supports up to 1.5A of output current, sufficient for medium-power applications.
3. Thermal Overload Protection: Automatically shuts down if the device overheats, ensuring safety and longevity.
4. Short-Circuit Protection: Safeguards against damage from output short circuits.
5. Safe-Area Compensation: Maintains reliability even under difficult operating conditions.
6. Low Quiescent Current: Offers efficient operation, minimizing power consumption when not actively regulating the load.
7. Dropout Voltage: Typically requires a minimum input-output voltage differential of around 2V to maintain regulation.
8. Package: Available in TO-220 for easy mounting and heat dissipation.
These features make the L7806CV suitable for applications needing a stable 6V supply with protection features for enhanced operational safety.
1. Fixed Output Voltage: Delivers a stable 6V output with high reliability, ideal for powering low-voltage circuits.
2. Output Current: Supports up to 1.5A of output current, sufficient for medium-power applications.
3. Thermal Overload Protection: Automatically shuts down if the device overheats, ensuring safety and longevity.
4. Short-Circuit Protection: Safeguards against damage from output short circuits.
5. Safe-Area Compensation: Maintains reliability even under difficult operating conditions.
6. Low Quiescent Current: Offers efficient operation, minimizing power consumption when not actively regulating the load.
7. Dropout Voltage: Typically requires a minimum input-output voltage differential of around 2V to maintain regulation.
8. Package: Available in TO-220 for easy mounting and heat dissipation.
These features make the L7806CV suitable for applications needing a stable 6V supply with protection features for enhanced operational safety.
Pinout
The L7806CV is a voltage regulator with three pins. It is part of the 78xx series of fixed linear voltage regulators. Here is a brief description of its pin count and functions:
1. Pin 1 (Input): This is the input pin where an unregulated voltage (typically around 8 to 25 volts) is supplied to the regulator.
2. Pin 2 (Ground): This pin is connected to the ground or negative side of the input voltage supply. It serves as a reference for the input and output voltages.
3. Pin 3 (Output): This pin provides the regulated output voltage, which is fixed at 6 volts for the L7806CV. It supplies a stable voltage to power electronic circuits and maintains that voltage across a varying load current, up to the current limit of the device (usually around 1.5A).
The L7806CV provides thermal overload protection and short-circuit protection, ensuring reliable operation in various applications.
1. Pin 1 (Input): This is the input pin where an unregulated voltage (typically around 8 to 25 volts) is supplied to the regulator.
2. Pin 2 (Ground): This pin is connected to the ground or negative side of the input voltage supply. It serves as a reference for the input and output voltages.
3. Pin 3 (Output): This pin provides the regulated output voltage, which is fixed at 6 volts for the L7806CV. It supplies a stable voltage to power electronic circuits and maintains that voltage across a varying load current, up to the current limit of the device (usually around 1.5A).
The L7806CV provides thermal overload protection and short-circuit protection, ensuring reliable operation in various applications.
Manufacturer
The L7806CV is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products and solutions. It serves various industries, including automotive, industrial, personal electronics, communications equipment, and more. The company is known for its expertise in integrated circuits, discrete and power devices, and MEMS (Micro-Electro-Mechanical Systems) technology. STMicroelectronics is headquartered in Geneva, Switzerland, and operates worldwide, providing innovative solutions to meet the evolving needs of its customers.
Application
The L7806CV is a voltage regulator commonly used for providing a stable 6V output from a higher voltage input. Its application areas include:
1. Power Supply Circuits: Used in AC-DC and DC-DC converters for providing regulated 6V output.
2. Embedded Systems: Provides stable power to microcontrollers and other digital circuits.
3. Consumer Electronics: Used in devices requiring a 6V power supply, such as radios and small appliances.
4. Automotive: Powers components that require a fixed 6V supply.
5. Communication Devices: Ensures stable voltage for radios and transmitters.
6. Industrial Equipment: Used in control systems and instrumentation.
These regulators are valued for their simplicity, reliability, and cost-effectiveness in diverse applications.
1. Power Supply Circuits: Used in AC-DC and DC-DC converters for providing regulated 6V output.
2. Embedded Systems: Provides stable power to microcontrollers and other digital circuits.
3. Consumer Electronics: Used in devices requiring a 6V power supply, such as radios and small appliances.
4. Automotive: Powers components that require a fixed 6V supply.
5. Communication Devices: Ensures stable voltage for radios and transmitters.
6. Industrial Equipment: Used in control systems and instrumentation.
These regulators are valued for their simplicity, reliability, and cost-effectiveness in diverse applications.
Package
The L7806CV is a voltage regulator with a TO-220 package type. This package is commonly used for power semiconductors, providing efficient heat dissipation due to its metal tab, which can be connected to a heat sink.