LM7809 – 9V Positive Voltage Regulator IC
7.00 EGP
The LM7809 is a reliable fixed 9V linear voltage regulator IC designed to deliver a stable 9V output voltage from a higher DC input voltage. Widely used in power supply circuits, the LM7809 protects electronic components by providing consistent voltage and built-in safety features.
Description
🔧 Key Features:
-
Output Voltage: Fixed 9V DC
-
Input Voltage Range: Typically 11V to 35V DC
-
Maximum Output Current: Up to 1.5A (with proper heat sinking)
-
Voltage Regulation: Excellent line and load regulation
-
Built-in Protection: Thermal overload and short-circuit protection
-
Package Type: TO-220 (commonly)
-
Dropout Voltage: Approximately 2V typical
-
Operating Temperature Range: 0°C to +125°C
⚙️ Typical Applications:
-
Power supply regulation for 9V devices
-
Battery chargers
-
Consumer electronics
-
Embedded systems and microcontroller circuits
-
DIY and hobby electronics projects
📦 Package Includes:
-
1 x LM7809 9V Voltage Regulator IC – TO-220 Package
✅ Why Choose the LM7809?
The LM7809 provides a simple, efficient, and stable 9V power source for various electronic devices. Its built-in protections and wide input voltage range make it suitable for professional and DIY applications.
Reviews
There are no reviews yet.