Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. L4949EDTRWTR STMicroelectronics

    L4949EDTRWTR [STMicroelectronics]

    L4949EDTRWTR
    L4949EDTRWTR

    Part No:

    L4949EDTRWTR

    Category:

    Interface ICs

    Manufacturer:

    STMicroelectronics

    Description:

    Reset Output Fixed L4949 PMIC 8-SOIC (0.154, 3.90mm Width)

    RoHS Status:

    Product FAQ

    1. Is L4949EDTRWTR available for RFQ?

    Yes. L4949EDTRWTR by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for L4949EDTRWTR?

    Pricing for L4949EDTRWTR can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of L4949EDTRWTR?

    L4949EDTRWTR is a STMicroelectronics Interface ICs with Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 3 (168 Hours) and Voltage - Output (Min/Fixed): 5V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for L4949EDTRWTR?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can L4949EDTRWTR be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to L4949EDTRWTR?

    Yes. If L4949EDTRWTR is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    L4949EDTRWTR

    Manufacturer:

    STMicroelectronics

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    8-SOIC (0.154, 3.90mm Width)
    Supplier Device Package
    8-SO
    Operating Temperature
    -40°C~125°C
    Packaging
    Tape & Reel (TR)
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Max Operating Temperature
    125°C
    Min Operating Temperature
    -40°C
    Base Part Number
    L4949
    Current - Supply (Max)
    5mA
    Voltage - Input (Max)
    28V
    Output Voltage
    5V
    Output Type
    Fixed
    Output Configuration
    Positive
    Current - Output
    100mA
    Control Features
    Reset Output
    Voltage - Output (Min/Fixed)
    5V
    Number of Regulators
    1
    Protection Features
    Over Temperature, Short Circuit
    Current - Quiescent (Iq)
    300μA
    Voltage Dropout (Max)
    0.5V @ 100mA
    Dropout Voltage
    300mV
    Min Current Limit
    120mA
    RoHS Status
    RoHS Compliant

    Products Detail

    L4949EDTRWTR Overview


    An Tape & Reel (TR) case is included with the delivery. There is a 8-SOIC (0.154, 3.90mm Width) case with the integrated voltage regulator. In terms of output type, Fixed is what the Regulator IC produces. The electronic component implements 1 Voltage regulator ICs. IC Regulator is possible to alter the range of the operating temperature of Surface Mount in the device. In order for this IC voltage regulator to operate, the temperature has to be kept at -40°C~125°C degrees. In this case, the output function that is configured for this regulator IC is Positive. There is an 100mAmp current output on this voltage regulator IC. In terms of its dropout voltage, it is 10 volts. It is L4949 for this regulator, just for your information. Utilize the regulator IC when the temperature is below 125°C. It is recommended that the chip be operated at a temperature no lower than -40°C operating temperature.

    L4949EDTRWTR Features


    300mV dropout voltage
    The maximum operating temperature of -40°C


    L4949EDTRWTR Applications


    There are a lot of STMicroelectronics
    L4949EDTRWTR Linear Voltage Regulators applications.


    • Camera
    • Video equipment
    • CPU power supply
    • Switching regulator
    • Multiple-power supply system
    • Digital audio player
    • Digital TV
    • Smartcard
    • Industrial equipment
    • DVD and CD-ROM drive

    Documents

    Datasheets:

    L4949E
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    BEST SELL
    MT48LC4M32B2P-6A IT:L

    MT48LC4M32B2P-6A IT:L

    Micron

    BEST SELL
    M25P80-VMW6TG

    M25P80-VMW6TG

    Micron

    BEST SELL
    BAV99-7-F

    BAV99-7-F

    DIODES

    BEST SELL
    MT41K512M16VRN-107 IT:P

    MT41K512M16VRN-107 IT:P

    Micron

    BEST SELL
    BH66F5362

    BH66F5362

    Holtek

    BEST SELL
    MCX75510AAS-NEAT

    MCX75510AAS-NEAT

    NVIDIA

    BEST SELL
    MT29F16G08ABACAWP-ITZ:C

    MT29F16G08ABACAWP-ITZ:C

    Micron

    BEST SELL
    K4B4G1646E-BYK0

    K4B4G1646E-BYK0

    SAMSUNG

    BEST SELL
    S9KEAZ128AMLK

    S9KEAZ128AMLK

    NXP

    BEST SELL
    MT53E2G32D4DE-046 AAT:C

    MT53E2G32D4DE-046 AAT:C

    Micron

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • L4949EP013TR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • TDA7293HS
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • TL071ACD
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • ZPSD302B-70J
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STM32F207VGT6J
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • L484D1
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • ST202EBDR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • ST62T03CM6/TR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • L6386D013TR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • A5973D
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -

    ISP1105WTM

    ISP1105WTM

    STMicroelectronics

    L4947PD

    L4947PD

    STMicroelectronics

    E-TDA7416

    E-TDA7416

    STMicroelectronics

    E-TDA7377A

    E-TDA7377A

    STMicroelectronics

    LD1117V18

    LD1117V18

    STMicroelectronics

    M93C86-WMN6

    M93C86-WMN6

    STMicroelectronics

    74VHC541MTR

    74VHC541MTR

    STMicroelectronics

    M27C801-100K1

    M27C801-100K1

    STMicroelectronics

    M74HC573RM13TR

    M74HC573RM13TR

    STMicroelectronics

    FDA802-VYT

    FDA802-VYT

    STMicroelectronics

    Power Management ICs(203677)Multimedia ICs(2442)Programmable Logic ICs(28113)Equalizers(6)Audio ICs(8346)Amplifier ICs(47862)Chipsets(31)Security ICs / Authentication ICs(379)Logic ICs(54798)Communication & Networking ICs(6719)

    No recently viewed products