STMicroelectronics

L7805CP

L7805CP Description

The L7805CP is a high-performance linear voltage regulator from STMicroelectronics, designed to provide a stable 5V output with a maximum current of 1.5A. This device features a fixed output type and a positive output configuration, making it ideal for a wide range of applications. With a maximum input voltage of 35V, the L7805CP can handle various input voltage sources while maintaining its high performance.

L7805CP Features

• Technical Specifications:

  • Output Type: Fixed
  • Voltage - Input (Max): 35V
  • Current - Output: 1.5A
  • Number of Regulators: 1
  • Output Configuration: Positive
  • Voltage - Output (Min/Fixed): 5V
  • Voltage Dropout (Max): 2V @ 1A (Typ)
  • Current - Quiescent (Iq): 8 mA
  • PSRR: 62dB (120Hz)

• Performance Benefits:

  • Over Temperature and Short Circuit Protection
  • RoHS3 Compliance
  • REACH Unaffected
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Operating Temperature: 0°C ~ 125°C

• Unique Features and Advantages:

  • High PSRR (Power Supply Rejection Ratio) ensures minimal noise coupling from the input to the output
  • Low quiescent current for energy-efficient operation
  • Wide operating temperature range for use in various environments

L7805CP Applications

The L7805CP is ideal for applications requiring a stable 5V output with high current capabilities. Some specific use cases include:

• Power supply for microcontrollers and digital circuits
• Voltage regulation in industrial control systems
• Battery charging and management systems
• Telecommunication equipment power supplies
• Automotive electronics and infotainment systems

Conclusion of L7805CP

The L7805CP from STMicroelectronics is a reliable and efficient linear voltage regulator, offering a fixed 5V output with a maximum current of 1.5A. Its robust technical specifications, performance benefits, and unique features make it an excellent choice for a wide range of applications. With its high PSRR, low quiescent current, and wide operating temperature range, the L7805CP stands out as a superior solution in the linear voltage regulator market.