78L03,Positive Voltage Regulator IC,TO-92

The 78L03 is a compact positive voltage regulator IC designed to provide a fixed 3.3V output with high stability and low noise. Encased in a TO-92 package, this regulator supports up to 100mA output current, making it ideal for low-power devices such as microcontrollers, embedded systems, and consumer electronics.

With built-in thermal shutdown and current limiting, the 78L03 ensures reliable and safe operation under various conditions. Its efficient design eliminates the need for external components, simplifying circuit design and reducing costs. The 78L03 is a dependable choice for engineers seeking a simple and effective voltage regulation solution.

• Fixed 3.3V Output: Provides a stable and regulated 3.3V output for low-power applications.
• Low Output Current Capability: Supports up to 100mA output current, ideal for portable and embedded systems.
• Compact TO-92 Package: Space-efficient design for through-hole PCB integration.
• Internal Protection: Includes thermal shutdown and current limiting for enhanced reliability.
• No External Components Required: Operates efficiently without additional external components.
• Wide Operating Temperature Range: Functions reliably from 0C to +125C.