L4949EPTR-E
- Mfr.Part #
- L4949EPTR-E
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 5V 100MA 20SO
- Stock
- 969
- In Stock :
- 969
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Min Output Voltage :
- 4.95V
- Protection Features :
- Over Temperature, Short Circuit
- Radiation Hardening :
- No
- Min Input Voltage :
- 6V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Input (Max) :
- 28V
- Output Configuration :
- Positive
- Voltage Tolerance-Max :
- 2%
- Mount :
- Surface Mount
- Max Output Current :
- 100mA
- Base Part Number :
- L4949
- Control Features :
- Reset
- Packing Method :
- Tape and Reel
- Number of Terminations :
- 20
- JESD-609 Code :
- e4
- Min Current Limit :
- 120mA
- Output Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Voltage Dropout (Max) :
- 0.5V @ 100mA
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 20
- Number of Regulators :
- 1
- Dropout Voltage :
- 300mV
- Terminal Position :
- Dual
- Quiescent Current :
- 300μA
- Current - Supply (Max) :
- 5mA
- ECCN Code :
- EAR99
- Width :
- 7.5mm
- Operating Temperature :
- -40°C~125°C
- Factory Lead Time :
- 12 Weeks
- Height Seated (Max) :
- 2.65mm
- Accuracy :
- 1 %
- Output Voltage Accuracy :
- 1 %
- Number of Outputs :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Pin Count :
- 20
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tape and Reel (TR)
- Dropout Voltage1-Nom :
- 0.3V
- Series :
- Automotive, AEC-Q100
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- FIXED
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Output Voltage 1 :
- 5V
- Datasheets
- L4949EPTR-E

[Voltage Regulators - Linear] STMicroelectronics L4949EPTR-E Overview
Welcome to the world of reliable and efficient voltage regulation with the STMicroelectronics L4949EPTR-E. This integrated circuit (IC) is meticulously crafted to provide seamless linear regulation, ensuring a stable 5V output with a current capacity of up to 100mA. Designed to meet the demands of modern electronic devices, the L4949EPTR-E stands as a pinnacle of innovation in the realm of integrated circuits.
With a compact 20SO package, this IC offers not just performance but also versatility, making it an ideal choice for various applications where precise voltage regulation is paramount. Its advanced design and robust construction guarantee longevity and dependability, setting a new standard for voltage regulators in the industry.
Whether you're designing consumer electronics, industrial machinery, or automotive systems, the STMicroelectronics L4949EPTR-E is your trusted companion for achieving optimal performance and reliability. Experience the power of precision with this exceptional voltage regulator.
L4949EPTR-E Features
- Stable 5V output voltage
- Maximum current capacity of 100mA
- Compact 20SO package
- Efficient linear regulation
- Robust and reliable construction
- Wide range of operating temperatures
- Low dropout voltage
- Overcurrent and thermal protection
L4949EPTR-E Applications
- Automotive Electronics: The L4949EPTR-E ensures stable voltage supply in automotive electronic control units (ECUs), fuel injection systems, and onboard sensors, enhancing vehicle performance and reliability.
- Industrial Automation: Utilized in industrial machinery and automation systems, this IC regulates voltage to power control panels, sensors, and actuators, ensuring smooth operation and precise control.
- Consumer Electronics: From mobile devices to home appliances, the L4949EPTR-E provides consistent voltage output, contributing to the reliability and longevity of electronic gadgets and appliances.
- Telecommunications: Integrated into communication equipment such as routers, modems, and switches, this voltage regulator maintains stable power supply, optimizing network performance and uptime.
- Medical Devices: In medical instruments and diagnostic equipment, the L4949EPTR-E plays a critical role in ensuring accurate and reliable operation by providing precise voltage regulation.
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