STMicroelectronicsL7805CV | 5-V Linear RegulatorLinear Regulators

7805 linear regulator with a maximum output current of 1.5 A, maximum input voltage of 35 V, and a line and load regulation of 100 mV.

The L7805CV is a TO-220 three-pin linear regulator based on the commonly found 7805 that has a maximum input voltage of 35 V, a maximum output current of 1.5 A, and a fixed output voltage of 5 V. The line and load regulation of the L7805CV is 100 mV, the output voltage tolerance is 2%, and the power dissipation is internally limited with a 50°C/W junction to ambient and 5°C/W junction to case thermal resistance. The L7805CV integrates short-circuit protection, thermal shutdown, current limit, and safe-area–protection mechanisms, and the operating temperature range is 0°C to 125°C.

Drawings/Package

Key Features

• Maximum 35-V input
• Maximum output current of 1.5 A
• Output voltage tolerance of 2%
• Line and load regulation of 100 mV
• Operating temperature range of 0°C to 125°C

General Applications

• Voltage regulation
• Maintenance of older equipment
• Current limiting

Evaluation Board

NO — There is no evaluation board for the L7805CV. The datasheet contains usage application examples.

Having trouble maintaining a steady voltage? This standard L7805CV linear regulator from STMicroelectronics will give you control over the voltage levels of your circuit. Its typical dropout voltage at current is 2@1A V. This voltage regulation device's single output can produce a current up to 1.5 A. Using the part will provide the power your application needs by requiring a voltage not exceeding 35 V. With a fixed output that has a voltage of 5 V, this is power management at its best. Using a load regulation of 100mV and line regulation of 100mV is needed for a programmable DC power supply. In order to ensure parts aren't damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. Its polarity is positive. This voltage regulation device has an operating temperature range of 0 °C to 125 °C.