L4931CDT50
- Mfr.Part #
- L4931CDT50
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-252-3, DPak (2 Leads + Tab), SC-63
- Datasheet
- Download
- Description
- IC REG LINEAR 5V 250MA DPAK
- Stock
- 8,522
- In Stock :
- 8,522
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Voltage - Input (Max) :
- 20V
- Output Voltage Accuracy :
- 2 %
- Mounting Type :
- Surface Mount
- Terminal Position :
- Single
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Radiation Hardening :
- No
- Base Part Number :
- L4931
- Max Output Current :
- 250mA
- Accuracy :
- 2 %
- JESD-30 Code :
- R-PSSO-G2
- Packing Method :
- Tape and Reel
- Package / Case :
- TO-252-3, DPak (2 Leads + Tab), SC-63
- Number of Regulators :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- PSRR :
- 70dB ~ 55dB (120Hz ~ 10kHz)
- Min Output Voltage :
- 5V
- Operating Temperature :
- -40°C~125°C
- Output Voltage 1 :
- 5V
- Pin Count :
- 3
- Number of Pins :
- 3
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Output Configuration :
- Positive
- Number of Terminations :
- 2
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Packaging :
- Tape and Reel (TR)
- Length :
- 6.5mm
- Current - Supply (Max) :
- 6mA
- Mount :
- Surface Mount
- Voltage Dropout (Max) :
- 0.8V @ 250mA
- Number of Functions :
- 1
- JESD-609 Code :
- e3
- Voltage Tolerance-Max :
- 4%
- Output Type :
- FIXED
- Contact Plating :
- Tin
- Input Bias Current :
- 600μA
- Protection Features :
- Over Current, Over Temperature
- Lead Free :
- Lead Free
- Dropout Voltage1-Nom :
- 0.4V
- Number of Outputs :
- 1
- Terminal Pitch :
- 2.28mm
- Dropout Voltage :
- 400mV
- Terminal Form :
- Gull wing
- Quiescent Current :
- 1mA
- Factory Lead Time :
- 24 Weeks
- Output Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- L4931CDT50

[Voltage Regulators - Linear STMicroelectronics L4931CDT50] Overview
This linear voltage regulator, the L4931CDT50, manufactured by STMicroelectronics, is a high-quality integrated circuit designed to provide a stable 5V output with a maximum current of 250mA. It offers efficient regulation, ensuring reliable performance in various electronic applications. With its compact DPAK package, this regulator facilitates easy integration into circuit designs, making it ideal for both professional and hobbyist projects.
L4931CDT50 Features
- Stable 5V output voltage
- Maximum output current of 250mA
- Efficient linear regulation
- Compact DPAK package for easy integration
- Wide operating temperature range
- Low dropout voltage
- Short-circuit and thermal protection
L4931CDT50 Applications
- Embedded Systems: The L4931CDT50 is commonly used in embedded systems to provide a stable 5V power supply for microcontrollers, sensors, and other peripheral components. Its efficient regulation and compact form factor make it suitable for space-constrained applications.
- Consumer Electronics: In consumer electronics devices such as digital cameras, portable media players, and handheld gaming consoles, the L4931CDT50 ensures consistent power delivery to sensitive components, contributing to overall system reliability and performance.
- Industrial Automation: Industrial automation equipment, including PLCs (Programmable Logic Controllers), motor drives, and control systems, relies on the L4931CDT50 to maintain precise voltage levels, ensuring smooth operation and protection against voltage fluctuations.
- Telecommunications: Within telecommunications infrastructure, the L4931CDT50 plays a critical role in stabilizing power supplies for networking equipment, base stations, and communication modules, enhancing the reliability and uptime of communication networks.
- Automotive Electronics: Automotive applications such as vehicle infotainment systems, dashboard displays, and engine control units benefit from the L4931CDT50's stable voltage output, helping to maintain consistent performance and prevent electrical issues.
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