LF50CPT
- Mfr.Part #
- LF50CPT
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-252-5, DPak (4 Leads + Tab), TO-252AD
- Datasheet
- Download
- Description
- IC REG LINEAR 5V 500MA PPAK
- Stock
- 2,042
- In Stock :
- 2,042
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Tolerance :
- 2%
- Output Voltage :
- 5V
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- Voltage Dropout (Max) :
- 0.7V @ 500mA
- Min Input Voltage :
- 2.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Number of Regulators :
- 1
- Operating Temperature :
- -40°C~125°C
- Quiescent Current :
- 1mA
- Voltage - Input (Max) :
- 16V
- Mount :
- Surface Mount
- Accuracy :
- 2 %
- JESD-30 Code :
- R-PSSO-G4
- Lead Free :
- Lead Free
- Factory Lead Time :
- 24 Weeks
- Height :
- 2.4mm
- Number of Pins :
- 5
- JESD-609 Code :
- e3
- Dropout Voltage1-Nom :
- 0.4V
- Output Voltage Accuracy :
- 2 %
- Terminal Finish :
- Matte Tin (Sn)
- Number of Functions :
- 1
- Protection Features :
- Over Current, Over Temperature
- Max Output Current :
- 500mA
- Output Type :
- FIXED
- Base Part Number :
- LF50
- Width :
- 6.2mm
- Control Features :
- Enable
- Number of Terminations :
- 4
- Number of Outputs :
- 1
- Output Voltage 1 :
- 5V
- Package / Case :
- TO-252-5, DPak (4 Leads + Tab), TO-252AD
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Input Bias Current :
- 500μA
- Terminal Form :
- Gull wing
- Pin Count :
- 4
- Input Voltage Absolute-Max :
- 40V
- Terminal Position :
- Single
- PSRR :
- 76dB ~ 60dB (120Hz ~ 10kHz)
- Length :
- 6.6mm
- Dropout Voltage :
- 400mV
- Output Configuration :
- Positive
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Current - Supply (Max) :
- 12mA
- Datasheets
- LF50CPT

[Voltage Regulators - Linear] STMicroelectronics LF50CPT Overview
STMicroelectronics LF50CPT is a high-quality linear voltage regulator integrated circuit designed to deliver stable 5V output with a maximum current of 500mA. As an essential component in electronic devices, this IC ensures reliable power supply, making it ideal for various industrial and commercial applications. With its advanced features and robust design, the LF50CPT stands out as a dependable solution for voltage regulation needs.
LF50CPT Features
- Efficient Voltage Regulation: The LF50CPT maintains a constant 5V output voltage, ensuring stable performance even under varying load conditions.
- High Current Capacity: With a maximum output current of 500mA, this IC can power a wide range of devices and circuits.
- Low Dropout Voltage: Its low dropout voltage minimizes power dissipation, maximizing energy efficiency.
- Overcurrent Protection: Built-in overcurrent protection circuitry safeguards connected devices from excessive current flow, enhancing system reliability.
- Thermal Shutdown: The LF50CPT features thermal shutdown functionality, automatically shutting down the regulator in case of overheating, preventing damage to the device.
- Compact PPAK Package: Housed in a PPAK package, this IC offers space-saving advantages and ease of integration into circuit designs.
LF50CPT Applications
- Industrial Automation Systems: The LF50CPT is utilized in industrial automation systems to provide stable 5V power supply to control modules, sensors, and actuators, ensuring smooth operation and system reliability.
- Medical Devices: In medical equipment such as patient monitoring devices and diagnostic instruments, the LF50CPT regulates voltage to critical components, guaranteeing consistent performance and patient safety.
- Telecommunication Equipment: Telecommunication infrastructure relies on the LF50CPT for voltage regulation in networking devices, ensuring uninterrupted communication and data transmission.
- Consumer Electronics: From home appliances to handheld gadgets, the LF50CPT powers various consumer electronics, maintaining optimal performance and prolonging device lifespan.
- Automotive Electronics: Integrated into automotive electronic systems, the LF50CPT stabilizes voltage for onboard sensors, control units, and infotainment systems, contributing to vehicle efficiency and reliability.
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