L7808 – Linear Voltage Regulator
Description
The L7808 is a three-terminal positive linear voltage regulator that provides a stable +8 V output from a higher input voltage. It is capable of delivering up to 1.5 A of output current while maintaining excellent voltage regulation. The device features built-in thermal overload and short-circuit protection, making it a reliable solution for regulated power supplies and a wide range of electronic applications.
Features
- Fixed +8 V output voltage.
- Output current up to 1.5 A.
- Excellent line and load regulation.
- Built-in thermal overload protection.
- Built-in short-circuit protection.
- Requires minimal external components.
- Compatible with standard three-terminal regulator applications.
- Available in TO-220 and D2PAK packages.
Technical Specifications
| Specification | Value |
|---|---|
| Device Type | Positive Linear Voltage Regulator |
| Output Voltage | +8 V |
| Maximum Output Current | 1.5 A |
| Maximum Input Voltage | Up to 35 V |
| Dropout Voltage | 2 V (Typical) |
| Line Regulation | 0.01% (Typical) |
| Load Regulation | 0.1% (Typical) |
| Package | TO-220 / D2PAK |
| Protection Features | Thermal Overload & Short-Circuit Protection |
Applications
- Regulated power supplies
- Analog and digital circuit voltage regulation
- Power management systems
- Battery-powered electronic devices
- Industrial and embedded electronic applications
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