The LM7808 is a reliable positive voltage regulator that delivers a fixed 8V DC output and is ideal for a variety of electronic applications. Housed in the industry-standard TO-220 package, it is designed to supply up to 1.5A of output current while maintaining accuracy and stability even with fluctuating input voltages.
To ensure proper regulation, the input voltage must be at least 2–3V higher than the fixed output voltage, making the recommended input range between 10V to 35V DC. Its built-in thermal and short circuit protection makes it robust and safe for commercial and personal electronics projects.
TO-220 Package
Fixed 8V Positive Output Voltage
Up to 1.5A Output Current
Short Circuit Shutdown Capability
Thermal Overload Protection
Accurate and Stable Output
Maximum Input Voltage: 35V DC
Minimum Input Voltage: 10V DC
Low Standby Current: Only 8mA
Cost-effective and Reliable for Commercial Use
| Parameter | Value |
|---|---|
| Output Voltage | +8V |
| Input Voltage Range | 10V to 35V |
| Max Output Current | 1.5A |
| Quiescent Current | 8mA |
| Protection Features | Thermal, Short Circuit |
| Package Type | TO-220 |
| Recommended Input Current | ≥ 2A for 1.5A output |
Regulated power supply circuits
Electronic project development
Industrial and commercial devices
DC voltage conversion applications
Embedded systems and DIY electronics
Product specifications, features, and design may change over time due to product updates or improvements.
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