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Categories Integrated Circuits
Manufacturer STMicroelectronics
Packaging Reel - TR
Status Active
Output Type Fixed
Number of Regulators 1
Maximum Input Voltage 16V
Nominal Output Voltage (Min/Fixed) 5V
Dropout Voltage-Max 1.3V @ 500mA
Output Current 500mA
Operating Supply Current 2mA to 12mA
PSRR 76dB to 60dB (120Hz to 10kHz)
Control Protection Features Over Current, Over Temperature
Temperature Range - Operating -40°C to 125°C
Regulator Topology Positive Fixed
Output Voltage 5V
Voltage - Dropout (Typical) 0.4V @ 500mA
Mounting SMD (SMT)
Case / Package DPAK
Win Source Part Number 002513-LF50CDT-TR
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Family Name LF50C
Introduction Date June 21, 2004
ECCN EAR99
Country of Origin China
Halogen Free Compliant
Estimated EOL Date 2025
Ultra Librarian 3D Model Ultra Librarian LF50CDT-TR CAD Model

Description

The LF50CDT-TR from STMicroelectronics is a robust and reliable low drop fixed and adjustable positive voltage regulator designed to offer a high level of performance for a wide array of electronic applications. This component is specifically engineered to maintain stability and efficiency even under extreme conditions, making it an ideal choice for sensitive electronic devices.

Key Features

  • Output Voltage: The LF50CDT-TR offers a precise output voltage of 5V, which is essential for consistent performance in electronic circuits.
  • Low Dropout Voltage: With a low dropout voltage, this regulator ensures efficient operation even when the supply voltage is close to the output voltage, thus minimizing power loss and improving overall efficiency.
  • Current Capacity: Capable of providing up to 500mA of output current, it is suitable for a variety of applications that require a moderate amount of power.
  • Thermal Overload Protection: The device includes built-in thermal overload protection that safeguards it from damage due to excessive heat, ensuring long-term reliability.
  • Short Circuit Protection: Additionally, the LF50CDT-TR is equipped with short circuit protection, which prevents the regulator and connected components from being damaged in the event of a short circuit.

Applications

The LF50CDT-TR voltage regulator is versatile and can be used in various applications such as:

  • Automotive electronics
  • Battery-powered devices
  • Microcontroller power supply
  • Portable electronics
  • Linear power supplies

Package and Quality

Presented in a TO-252 (DPAK) surface-mount package, the LF50CDT-TR is designed for compact PCB layouts and is easy to integrate into various electronic systems. STMicroelectronics is committed to delivering high-quality products, and this voltage regulator is no exception, meeting stringent industry standards for performance and reliability.

Whether you're designing automotive systems, consumer electronics, or industrial machinery, the LF50CDT-TR from STMicroelectronics is a dependable choice to meet your voltage regulation needs.

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Pricing & Ordering

Quantity Unit Price Ext. Price
85+ $0.5961 $50.6685
205+ $0.4891 $100.2655
320+ $0.4739 $151.6480
440+ $0.4586 $201.7840
565+ $0.4433 $250.4645
755+ $0.3974 $300.0370
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Availability: 86,350 pieces
MOQ: 85 pcs
Order Increment : 1 piece
*Need More Quantity? *Request a Bulk Quantity Quotation?

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