L4938EPD13TR
- Mfr.Part #
- L4938EPD13TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-SOIC (0.433, 11.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG LINEAR POS ADJ POWERSO20
- Stock
- 6,058
- In Stock :
- 6,058
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- RoHS Status :
- ROHS3 Compliant
- Voltage Dropout (Max) :
- 0.4V @ 100mA 0.6V @ 400mA
- Height Seated (Max) :
- 3.6mm
- Max Power Dissipation :
- 875mW
- Base Part Number :
- L4938
- Adjustability :
- FIXED/ADJUSTABLE
- Package / Case :
- 20-SOIC (0.433, 11.00mm Width) Exposed Pad
- Output Configuration :
- Positive
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Voltage - Output (Min/Fixed) :
- 4.9V 5V
- Number of Terminations :
- 20
- Control Features :
- Enable, Reset
- Factory Lead Time :
- 12 Weeks
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Output Type :
- Adjustable (Fixed)
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- Voltage Tolerance-Max :
- 4%
- Width :
- 11mm
- Accuracy :
- 2 %
- Number of Regulators :
- 2
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Number of Pins :
- 20
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Dropout Voltage1-Nom :
- 0.6V
- Dropout Voltage :
- 200mV
- Mount :
- Surface Mount
- Voltage - Output (Max) :
- 5.1V
- Number of Outputs :
- 2
- Protection Features :
- Over Temperature
- Quiescent Current :
- 20mA
- Length :
- 15.9mm
- Min Current Limit :
- 450mA
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Current - Output :
- 100mA 400mA
- Peak Reflow Temperature (Cel) :
- 245
- Voltage - Input (Max) :
- 28V
- Min Input Voltage :
- 6V
- Operating Temperature :
- -40°C~150°C
- Output Voltage :
- 5V
- Packing Method :
- Tape and Reel
- Output Voltage 1 :
- 5V
- Pin Count :
- 20
- Datasheets
- L4938EPD13TR

Voltage Regulators - Linear STMicroelectronics L4938EPD13TR Overview
The L4938EPD13TR from STMicroelectronics is a state-of-the-art linear voltage regulator designed for advanced electronic circuits requiring stable and reliable power supply. This device, encapsulated in a robust POWERSO20 package, is engineered to deliver high performance in demanding applications. It features an adjustable output, which makes it versatile for various use cases needing customization in voltage levels. The L4938EPD13TR ensures enhanced system reliability and power efficiency, making it an ideal choice for developers and engineers looking for high-quality Voltage Regulators - Linear solutions.
L4938EPD13TR Features
This linear voltage regulator incorporates several key features that set it apart:
- Adjustable output voltage, providing flexibility across different applications.
- Encased in a compact POWERSO20 package, ensuring robust performance in a small form factor.
- Designed for high reliability and stability under varying operational conditions.
L4938EPD13TR Applications
- Automotive Electronics: Utilized in car audio systems and dashboard electronics, ensuring stable operation despite vehicle power fluctuations.
- Industrial Systems: Ideal for control systems in manufacturing lines, where precise voltage regulation is critical.
- Consumer Electronics: Used in home appliances and entertainment systems to provide a steady power supply, enhancing product longevity and performance.
- Telecommunications: Supports telecommunication equipment by maintaining consistent voltage, crucial for signal integrity and system reliability.
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