Description
Description
The L7805 is a fixed-output linear voltage regulator designed to provide a stable 5V DC output from a higher input voltage source. It is one of the most widely used voltage regulators for powering digital circuits, microcontrollers, sensors, and general electronic systems. The device includes built-in current limiting and thermal shutdown protection for reliable and safe operation. With simple external capacitor requirements and a robust TO-220 package, the L7805 offers an easy and dependable power regulation solution for a wide range of applications.
Features
- Fixed 5V regulated output
- Maximum output current up to 1A
- Wide input voltage range (7V to 35V)
- Built-in current limiting protection
- Thermal shutdown protection
- Internal short-circuit protection
- Stable linear regulation performance
- Low external component count
- Suitable for digital and analog circuits
- Reliable power supply for microcontrollers
- TO-220 package for efficient heat dissipation
- Easy PCB mounting
- Low ripple output
- Simple integration in power circuits
Specifications
- Model: L7805
- Device Type: Linear Voltage Regulator
- Output Voltage: 5V Fixed
- Maximum Output Current: 1A
- Input Voltage Range: 7V to 35V
- Dropout Voltage (Typical): 2V
- Output Voltage Tolerance: 4%
- Protection Features: Current Limit, Thermal Shutdown, Short Circuit Protection
- Quiescent Current: Typical 6mA
- Line Regulation: Typical 50mV
- Load Regulation: Typical 100mV
- Operating Temperature Range: -40C to +125C
- Package Type: TO-220
- Mounting Type: Through-Hole
- Application Type: Power Regulation
Links
- 3D Model
- Datasheet
Tutorials
- How L7805, LM7805, and IC7805 Work 7805IC Voltage Regulator Circuit Guide
Reviews
There are no reviews yet.