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
















