LF50ABV
- Mfr.Part #
- LF50ABV
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR 5V 500MA TO220AB
- Stock
- 8,188
- In Stock :
- 8,188
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Number of Regulators :
- 1
- Operating Temperature :
- -40°C~125°C
- Voltage - Input (Max) :
- 16V
- Terminal Finish :
- Matte Tin (Sn)
- Dropout Voltage :
- 400mV
- Length :
- 10.4mm
- Packaging :
- Tube
- Terminal Position :
- Single
- ECCN Code :
- EAR99
- Voltage - Output (Min/Fixed) :
- 5V
- Width :
- 4.6mm
- Quiescent Current :
- 1mA
- Accuracy :
- 1 %
- Output Configuration :
- Positive
- Package / Case :
- TO-220-3
- Number of Pins :
- 3
- Mount :
- Through Hole
- JESD-609 Code :
- e3
- Qualification Status :
- Not Qualified
- Input Voltage (Min) :
- 6V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 3
- Lead Free :
- Lead Free
- Voltage Dropout (Max) :
- 0.7V @ 500mA
- Input Voltage Absolute-Max :
- 40V
- Reach Compliance Code :
- not_compliant
- Output Voltage :
- 5V
- Number of Functions :
- 1
- Pin Count :
- 3
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- PSRR :
- 76dB ~ 60dB (120Hz ~ 10kHz)
- Factory Lead Time :
- 24 Weeks
- Output Type :
- FIXED
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 1
- Current - Supply (Max) :
- 12mA
- Height :
- 9.15mm
- Voltage Tolerance-Max :
- 1%
- Dropout Voltage1-Nom :
- 0.4V
- Mounting Type :
- Through Hole
- Protection Features :
- Over Current, Over Temperature
- Base Part Number :
- LF50
- Input Bias Current :
- 500μA
- Output Voltage 1 :
- 5V
- Terminal Pitch :
- 2.55mm
- Max Output Current :
- 500mA
- Datasheets
- LF50ABV

Voltage Regulators - Linear STMicroelectronics LF50ABV Overview
Introducing the LF50ABV, a cutting-edge linear voltage regulator meticulously engineered by STMicroelectronics to meet the highest standards of performance and reliability. This integrated circuit offers a seamless solution for regulating voltage, ensuring stable power delivery in a wide range of applications. With its compact design and robust construction, the LF50ABV is the ideal choice for demanding industrial and commercial environments.
LF50ABV Features
- Efficient Linear Regulation: The LF50ABV excels in providing precise and stable voltage regulation, guaranteeing consistent power output even under varying load conditions.
- Wide Input Voltage Range: With its versatile input voltage range, this IC can accommodate diverse power sources, making it adaptable to different operating environments.
- High Current Capability: Capable of delivering up to 500mA of output current, the LF50ABV is suitable for powering a variety of electronic devices and systems.
- Thermal Overload Protection: Built-in thermal shutdown protection ensures the safety and longevity of the regulator by preventing overheating under extreme conditions.
- TO220AB Package: The TO220AB package offers excellent thermal performance and ease of mounting, simplifying integration into existing circuit designs.
- Low Dropout Voltage: With minimal dropout voltage, the LF50ABV maximizes energy efficiency and minimizes power dissipation, contributing to overall system reliability.
LF50ABV Applications
- Industrial Automation Systems: The LF50ABV is ideally suited for regulating voltage in industrial automation equipment such as PLCs (Programmable Logic Controllers) and motor control systems, ensuring stable and reliable operation in manufacturing environments.
- Telecommunication Infrastructure: In telecommunication applications, the LF50ABV can be used to provide clean and consistent power to networking devices, base stations, and communication modules, optimizing performance and minimizing downtime.
- Medical Devices: With its high current capability and precise voltage regulation, the LF50ABV is a perfect choice for powering medical devices such as patient monitoring systems, infusion pumps, and diagnostic equipment, where reliability and accuracy are paramount.
- Automotive Electronics: In automotive electronics, the LF50ABV can be employed for voltage regulation in various systems including engine control units (ECUs), infotainment systems, and advanced driver assistance systems (ADAS), ensuring uninterrupted operation and enhanced safety on the road.
- Consumer Electronics: From handheld devices to home appliances, the LF50ABV finds applications in a wide range of consumer electronics products, providing stable power supply for microcontrollers, sensors, displays, and other essential components.
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