L7806CV

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The L7806CV is a three-terminal positive linear voltage regulator from the STMicroelectronics L78xx series, housed in a TO-220-3 package. It provides a fixed output voltage of 6 V with a maximum output current of 1.5 A. The device supports an input voltage range up to 35 V and operates within a temperature range of 0°C to 125°C. Key electrical parameters include a typical dropout voltage of 2 V at 1 A, a static current of 8 mA, and line regulation of 120 mV.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Integrated internal current limiting, thermal shutdown, and safe operating area protection for inherent robustness.
• Provides local on-board regulation to eliminate distribution problems associated with single-point regulation.
• Capable of delivering over 1 A output current when adequate heat sinking is provided.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• General power management systems
• Local on-board card regulation
• Positive regulated power supplies

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific manufacturer datasheet for the exact revision level, as specifications such as line regulation and operating temperature limits may vary between different production batches or regional variants. Confirm that the TO-220-3 package matches the required footprint and thermal dissipation needs for the target application design.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component for applications requiring a simple, fixed 6 V supply with moderate current demands up to 1.5 A. Ensure the input voltage remains within the 35 V maximum limit and that sufficient thermal management is implemented to handle power dissipation at higher load currents.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the widely used L78xx family of standard linear regulators. These devices are designed for general-purpose voltage regulation tasks where simplicity and reliability are prioritized. The L7806CV specifically serves as the 6 V variant within this extensive lineup of fixed-output regulators.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Compatible substitutes include other manufacturers' equivalents such as the LM7806 or MC7806CT, which share identical pinouts and functional characteristics. Verify that any replacement maintains the same TO-220-3 package and meets the required 1.5 A current rating.