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Categories Integrated Circuits
Manufacturer STMicroelectronics
Packaging Tube
Status Obsolete
Output Type Fixed
Voltage - Input (Maximum) 16V
Min/Fixed Output Voltage 5V
Maximum Dropout Voltage 0.7V at 500mA
Output Current 500mA
Current - Quiescent (Iq) 1mA
Maximum Supply Current 12mA
PSRR 76dB ~ 60dB (120Hz ~ 10kHz)
Protection Features Over Current, Over Temperature
Temperature Range - Operating -40°C ~ 125°C
Mounting Style SMD
Manufacturer Package TO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device Package DPAK
Family Part Number LF50
Manufacturer Pack Quantity 3,000
MSL Level 1 (Unlimited)
Win Source Part Number 1196172-LF50CDT
Manufacturer Homepage www.st.com
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian LF50CDT CAD Model

Description

STMicroelectronics LF50CDT Voltage Regulator

The LF50CDT is a remarkable product from STMicroelectronics, a global semiconductor leader known for its dedication to delivering cutting-edge technology. This low drop voltage regulator is designed to provide a precise 5.0V output, making it an ideal choice for applications requiring a stable and reliable power supply.

Key Features

  • Low Dropout Voltage: The LF50CDT boasts a very low dropout voltage, ensuring efficient operation even when the input voltage is close to the output voltage.
  • Output Current up to 500 mA: This regulator can supply a continuous output current of up to 500 mA, suitable for a wide range of electronic devices.
  • Thermal Overload Protection: The built-in thermal overload protection safeguards the device from damage caused by excessive heat, enhancing its longevity and reliability.
  • Short Circuit Protection: The LF50CDT also features short circuit protection, which prevents the regulator and the connected load from potential damage due to short circuits.
  • Wide Operating Temperature Range: With an operating temperature range from -40°C to 125°C, this voltage regulator is versatile and can perform in various environmental conditions.

Applications

The LF50CDT is well-suited for a variety of applications, including but not limited to:

  • Automotive electronics
  • Battery-powered devices
  • Microcontroller power supply
  • Portable electronics
  • Industrial controls

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The LF50CDT is manufactured to meet the highest standards of performance and reliability. Whether you're developing consumer electronics or industrial-grade applications, the LF50CDT voltage regulator is a trusted component that ensures your devices operate smoothly and efficiently.

For detailed technical specifications, application notes, and support resources, customers are encouraged to visit the official STMicroelectronics website or contact their local sales office.

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