The 78L05 is a fixed 5V voltage regulator in a TO-92 package, designed to provide a stable 5V output for low-power electronic circuits. It is widely used in embedded systems, microcontroller projects, battery-powered devices, and power supply circuits. With built-in overload protection, thermal shutdown, and short-circuit protection, it ensures reliable operation in various applications.
Features
- Fixed 5V output voltage for stable power regulation
- 100mA output current capacity for low-power circuits
- TO-92 package for compact PCB integration
- Internal thermal overload protection for enhanced durability
- Short-circuit and overcurrent protection for safe operation
- Low quiescent current for efficient power usage
- RoHS compliant and lead-free
Applications
- Microcontroller Power Supply – Ideal for powering Arduino, PIC, AVR, and other MCUs
- Battery-Powered Devices – Provides a regulated 5V output
- Embedded Systems – Used in small electronic circuits and sensors
- Voltage Regulation Circuits – Converts higher DC voltages to a stable 5V
- DIY Electronics & Prototyping – Suitable for custom circuit designs
Specification
| Parameter | Value |
|---|---|
| Regulator Type | Fixed Linear Voltage Regulator |
| Package Type | TO-92 |
| Output Voltage (Vout) | 5V |
| Input Voltage Range | 7V to 30V |
| Output Current (Iout) | 100mA |
| Dropout Voltage | 1.7V @ 40mA |
| Quiescent Current | 3mA (typical) |
| Line Regulation | 3mV (typical) |
| Load Regulation | 60mV (typical) |
| Thermal Shutdown | Yes |
| Short Circuit Protection | Yes |
| Operating Temperature | -40°C to +125°C |
FAQs
About Shipping Charges and delivery time
- Standard shipping: Rs 80 /- The order gets delivered within 4-6 working days. (6-7 days in case of the battery as it travels through the surface).
- Free shipping is applicable to the purchase of Rs.999 and above. The order gets delivered within 4-6 working days. (8-10 days in case of the battery as it travels through the surface)
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