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

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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