L4931CPT50
- Mfr.Part #
- L4931CPT50
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-252-5, DPak (4 Leads + Tab), TO-252AD
- Datasheet
- Download
- Description
- IC REG LINEAR 5V 250MA PPAK
- Stock
- 2,901
- In Stock :
- 2,901
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Radiation Hardening :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Height :
- 2.4mm
- Voltage Tolerance-Max :
- 4%
- Packing Method :
- Tape and Reel
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 5
- Length :
- 6.6mm
- Output Voltage :
- 5V
- Width :
- 6.2mm
- Packaging :
- Tape and Reel (TR)
- Number of Outputs :
- 1
- Dropout Voltage :
- 400mV
- Output Configuration :
- Positive
- Lifecycle Status :
- NRND (Last Updated: 7 months ago)
- Output Voltage 1 :
- 5V
- Terminal Position :
- Single
- Voltage Dropout (Max) :
- 0.8V @ 250mA
- Base Part Number :
- L4931
- RoHS Status :
- ROHS3 Compliant
- Max Output Current :
- 250mA
- Input Bias Current :
- 600μA
- Protection Features :
- Over Current, Over Temperature
- Pin Count :
- 4
- Current - Supply (Max) :
- 6mA
- Voltage - Input (Max) :
- 20V
- Output Voltage Accuracy :
- 2 %
- Number of Regulators :
- 1
- JESD-30 Code :
- R-PSSO-G4
- Number of Terminations :
- 4
- Quiescent Current :
- 1mA
- Accuracy :
- 2 %
- Min Output Voltage :
- 5V
- Mount :
- Surface Mount
- Terminal Finish :
- Tin (Sn)
- PSRR :
- 70dB ~ 55dB (120Hz ~ 10kHz)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Output Type :
- FIXED
- Operating Temperature :
- -40°C~125°C
- ECCN Code :
- EAR99
- Package / Case :
- TO-252-5, DPak (4 Leads + Tab), TO-252AD
- Number of Functions :
- 1
- Dropout Voltage1-Nom :
- 0.4V
- Datasheets
- L4931CPT50

[Voltage Regulators - Linear] STMicroelectronics L4931CPT50 Overview
The STMicroelectronics L4931CPT50 is a high-quality linear voltage regulator integrated circuit designed to provide a stable 5V output with a maximum current of 250mA. It is housed in a PPAK package, ensuring efficient thermal performance and compact form factor. This regulator is ideal for applications requiring precise and reliable voltage regulation in various electronic systems.
L4931CPT50 Features
- Stable 5V output voltage
- Maximum output current of 250mA
- Low dropout voltage
- Excellent line and load regulation
- Thermal shutdown and short-circuit protection
- Compact PPAK package
- Wide input voltage range
- High ripple rejection
- Low quiescent current
L4931CPT50 Applications
- Embedded Systems: The L4931CPT50 is commonly used in embedded systems to regulate voltage for microcontrollers, sensors, and other peripheral devices, ensuring stable and reliable operation.
- Consumer Electronics: This regulator is suitable for various consumer electronic devices such as set-top boxes, routers, and audio/video equipment, providing consistent power supply for optimal performance.
- Automotive Electronics: In automotive applications, the L4931CPT50 can be utilized for powering sensors, control modules, and infotainment systems, contributing to the overall reliability and efficiency of the vehicle's electrical system.
- Industrial Equipment: Industrial automation systems, instrumentation, and control panels benefit from the precise voltage regulation offered by the L4931CPT50, ensuring consistent operation even in harsh environments.
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