Overview
The L7806CV-DG is a three-terminal positive voltage regulator from STMicroelectronics, part of the L78 series. This component is designed to provide a stable 6V output voltage with a maximum current of 1.5A. It is housed in a TO-220-3 package, making it suitable for a variety of applications requiring reliable voltage regulation. The L7806CV-DG features internal thermal shutdown and current limiting, ensuring protection against overtemperature and short-circuit conditions.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Output Voltage | 6 | V |
| Max Output Current | 1.5 | A |
| Input Voltage (Max) | 35 | V |
| Min Input Voltage | 8 | V |
| Quiescent Current | 8 | mA |
| Dropout Voltage | 2 | V @ 1A Typ |
| Power Supply Rejection Ratio (PSRR) | 59 | dB @ 120Hz |
| Operating Temperature Range | 0 to 125 | °C |
| Package / Case | TO-220-3 | |
| Number of Pins | 3 | |
| Protection Features | Over Temperature, Short Circuit |
Key Features
- Stable 6V Output Voltage: Provides a regulated 6V output with high accuracy.
- High Current Capability: Can supply up to 1.5A of current.
- Internal Protection: Features internal thermal shutdown and current limiting for overtemperature and short-circuit protection.
- Low Dropout Voltage: Dropout voltage of 2V at 1A typical.
- Good PSRR: Power Supply Rejection Ratio of 59dB at 120Hz.
- Wide Operating Temperature Range: Operates from 0°C to 125°C.
- Compact TO-220-3 Package: Suitable for through-hole mounting.
Applications
The L7806CV-DG is versatile and can be used in a variety of applications, including:
- Power Supplies: For providing stable voltage in power supply units.
- Embedded Systems: In microcontroller and microprocessor-based systems requiring regulated voltage.
- Automotive Electronics: For use in automotive systems where reliable voltage regulation is crucial.
- Industrial Control Systems: In industrial automation and control systems.
- Consumer Electronics: In various consumer electronic devices requiring stable voltage regulation.
Q & A
- What is the output voltage of the L7806CV-DG?
The output voltage of the L7806CV-DG is 6V. - What is the maximum output current of the L7806CV-DG?
The maximum output current is 1.5A. - What is the maximum input voltage for the L7806CV-DG?
The maximum input voltage is 35V. - What is the minimum input voltage required for the L7806CV-DG?
The minimum input voltage required is 8V. - Does the L7806CV-DG have built-in protection features?
Yes, it has internal thermal shutdown and current limiting for overtemperature and short-circuit protection. - What is the dropout voltage of the L7806CV-DG?
The dropout voltage is 2V at 1A typical. - What is the operating temperature range of the L7806CV-DG?
The operating temperature range is from 0°C to 125°C. - What package type is the L7806CV-DG available in?
The L7806CV-DG is available in a TO-220-3 package. - How many pins does the L7806CV-DG have?
The L7806CV-DG has 3 pins. - Is the L7806CV-DG RoHS compliant?
Yes, the L7806CV-DG is RoHS3 compliant.
