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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Number of Pins :
- 3
- Voltage - Input (Max) :
- 20V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- JESD-30 Code :
- R-PSSO-G2
- Packaging :
- Tape and Reel (TR)
- Input Bias Current :
- 600μA
- Protection Features :
- Over Current, Over Temperature
- Current - Supply (Max) :
- 6mA
- Output Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Functions :
- 1
- Terminal Position :
- Single
- Quiescent Current :
- 1mA
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Factory Lead Time :
- 24 Weeks
- Package / Case :
- TO-252-3, DPak (2 Leads + Tab), SC-63
- Dropout Voltage :
- 400mV
- Voltage Tolerance-Max :
- 4%
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Pin Count :
- 3
- Number of Terminations :
- 2
- Output Voltage 1 :
- 5V
- Terminal Pitch :
- 2.28mm
- Dropout Voltage1-Nom :
- 0.4V
- Radiation Hardening :
- No
- Output Configuration :
- Positive
- Accuracy :
- 2 %
- Operating Temperature :
- -40°C~125°C
- Max Output Current :
- 250mA
- Number of Outputs :
- 1
- Length :
- 6.5mm
- JESD-609 Code :
- e3
- Output Type :
- FIXED
- Packing Method :
- Tape and Reel
- Voltage Dropout (Max) :
- 0.8V @ 250mA
- Mounting Type :
- Surface Mount
- Output Voltage Accuracy :
- 2 %
- PSRR :
- 70dB ~ 55dB (120Hz ~ 10kHz)
- Contact Plating :
- Tin
- Min Output Voltage :
- 5V
- Base Part Number :
- L4931
- Number of Regulators :
- 1
- 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.
You may place an order without registering to Xinshop. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















