78L05-LDO 5V LINEAR VOLTAGE REGULATOR SOT-89

The 78L05-LDO is a low-dropout 5V linear voltage regulator in a compact SOT-89 package. It is designed to provide a stable 5V output for a wide range of electronic devices, including microcontrollers, sensors, and other low-power circuits. Its efficient design makes it suitable for battery-operated and space-constrained applications.

Key Features of 78L05-LDO 5V Linear Voltage Regulator:

• • Low Dropout Voltage: Operates efficiently with minimal input-to-output voltage difference.
  • Fixed 5V Output: Provides a stable and regulated 5V output voltage.
  • Compact Package: Space-saving SOT-89 package for easy integration into PCB designs.
  • Thermal Protection: Built-in protection against overheating.
  • Overcurrent Protection: Safeguards the circuit in case of excessive load.
  • High Stability: Provides low-noise operation for sensitive electronic devices.

Technical Specifications of 78L05-LDO 5V Linear Voltage Regulator:

• • Input Voltage Range: 7V to 20V
  • Output Voltage: Fixed 5V
  • Output Current: Up to 100mA
  • Dropout Voltage: Approximately 1.7V at full load
  • Quiescent Current: 3mA (typical)
  • Operating Temperature Range: -40°C to +125°C
  • Package Type: SOT-89 (3-pin)

Pinout of 78L05-LDO 5V Linear Voltage Regulator:

• • Pin 1 (IN): Input voltage (7V to 20V)
  • Pin 2 (GND): Ground connection
  • Pin 3 (OUT): Regulated 5V output

Applications of 78L05-LDO 5V Linear Voltage Regulator:

• • Microcontroller Power Supply: Provides a stable 5V supply to microcontroller-based systems.
  • Sensor Modules: Supplies regulated power to various sensor modules.
  • Battery-Powered Devices: Suitable for low-power circuits requiring 5V output.
  • Embedded Systems: Powers embedded systems with low current requirements.
  • Communication Devices: Regulates power for low-power wireless modules.

Advantages of 78L05-LDO 5V Linear Voltage Regulator:

• • Compact and space-efficient SOT-89 package.
  • Reliable 5V output with low noise.
  • Thermal and overcurrent protection for enhanced durability.
  • Simple to integrate into designs without requiring external components.

Precautions for Safe Usage:

• • Ensure proper input voltage (minimum 7V) for stable operation.
  • Avoid exceeding the maximum input voltage (20V) to prevent damage.
  • Use an appropriate heatsink or thermal pad if operating at high currents for prolonged periods.
  • Use decoupling capacitors at input and output pins for improved stability.

Datasheet and Documentation:

• • Download Datasheet

Keywords for 78L05-LDO 5V Linear Voltage Regulator:

• • 78L05
  • Linear Voltage Regulator
  • 5V Voltage Regulator
  • SOT-89 Regulator
  • Low Dropout Regulator
  • Embedded Power Supply

Package Includes:

• • 1 x 78L05-LDO 5V Linear Voltage Regulator (SOT-89)