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