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. Power/
    4. DC/DC Converters/
    5. L4941BV STMicroelectronics

    L4941BV [STMicroelectronics]

    L4941BV
    L4941BV

    Part No:

    L4941BV

    Category:

    DC/DC Converters

    Manufacturer:

    STMicroelectronics

    Description:

    Very low drop 1A regulator

    RoHS Status:

    Product FAQ

    1. Is L4941BV available for RFQ?

    Yes. L4941BV 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 L4941BV?

    Pricing for L4941BV 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 L4941BV?

    L4941BV is a STMicroelectronics DC/DC Converters with Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Peak Reflow Temperature (Cel): NOT SPECIFIED. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for L4941BV?

    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 L4941BV 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 L4941BV?

    Yes. If L4941BV is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics DC/DC Converters parts or compatible alternatives.

    RFQ

    Part Number:

    L4941BV

    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
    RoHS Status
    RoHS Compliant
    Part Life Cycle Code
    Active
    Part Package Code
    SFM
    Package Description
    LEAD FREE, TO-220, 3 PIN
    Pin Count
    3
    Reach Compliance Code
    not_compliant
    ECCN Code
    EAR99
    HTS Code
    8542.39.00.01
    Adjustability
    FIXED
    Dropout Voltage1-Max
    0.7 V
    Dropout Voltage1-Nom
    0.7 V
    Input Voltage Absolute-Max
    40 V
    Input Voltage-Max
    16 V
    Input Voltage-Min
    6 V
    JESD-30 Code
    R-PSFM-T3
    JESD-609 Code
    e3
    Line Regulation-Max
    0.025%
    Load Regulation-Max
    0.035%
    Number of Functions
    1
    Number of Outputs
    1
    Number of Terminals
    3
    Operating Temperature TJ-Max
    150 °C
    Operating Temperature TJ-Min
    -40 °C
    Output Current1-Max
    1 A
    Output Voltage1-Max
    5.2 V
    Output Voltage1-Min
    4.8 V
    Output Voltage1-Nom
    5 V
    Package Body Material
    PLASTIC/EPOXY
    Package Code
    TO-220
    Package Equivalence Code
    SIP3,.1TB
    Package Shape
    RECTANGULAR
    Package Style
    FLANGE MOUNT
    Packing Method
    TUBE
    Peak Reflow Temperature (Cel)
    NOT SPECIFIED
    Qualification Status
    Not Qualified
    Regulator Type
    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
    Surface Mount
    NO
    Technology
    BIPOLAR
    Terminal Finish
    Matte Tin (Sn)
    Terminal Form
    THROUGH-HOLE
    Terminal Pitch
    2.54 mm
    Terminal Position
    SINGLE
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Voltage Tolerance-Max
    4%

    Products Detail

    L4941BV Description


    A three terminal 5V positive regulator, the L4941 is available in TO-220 and DPAK packages and can be used in a variety of commercial and residential applications. These devices are especially well suited for battery-powered equipment, lowering consumption and extending battery life, due to their extremely low input/output voltage drop. It uses safe area protection, thermal shut-down, internal current limiting, antisaturation circuitry, and thermal shut-off.



    L4941BV Features


    • Low dropout voltage (450mV typ. at 1A)

    • Very low quiescent current

    • Thermal shutdown

    • Short circuit protection

    • Reverse polarity protection



    L4941BV Applications


    • Power Management

    • Consumer Electronics

    • Portable Devices

    • Industrial


    Documents

    Datasheets:

    L4941BV Datasheet
    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
    K4AAG165WA-BCWE

    K4AAG165WA-BCWE

    SAMSUNG

    BEST SELL
    MPU-6000EVB

    MPU-6000EVB

    TDK

    BEST SELL
    BQ25895RTWR

    BQ25895RTWR

    Texas Instruments

    BEST SELL
    K4A8G085WC-BIWE

    K4A8G085WC-BIWE

    SAMSUNG

    BEST SELL
    MT53E2G32D4DE-046 AAT:C

    MT53E2G32D4DE-046 AAT:C

    Micron

    BEST SELL
    MT60B4G4HB-48B:A

    MT60B4G4HB-48B:A

    Micron

    BEST SELL
    K4B2G1646F-BCNB

    K4B2G1646F-BCNB

    SAMSUNG

    BEST SELL
    MT25QU256ABA1EW7-0SIT

    MT25QU256ABA1EW7-0SIT

    Micron

    BEST SELL
    MT48LC4M32B2P-6A IT:L

    MT48LC4M32B2P-6A IT:L

    Micron

    BEST SELL
    KLMCG1RCTE-B041

    KLMCG1RCTE-B041

    SAMSUNG

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • LDK120C30R
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • LF50ABV-DG
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • L78L24CD-TR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • LD59030DTPU33R
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • LDK220M25R
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • A6983N33QTR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • LDL1117S15R
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STPMIC1BPQR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • LD1086DTTR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STBB2JAD-R
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing

    LDK220C40R

    LDK220C40R

    STMicroelectronics

    LD1086D2TTR

    LD1086D2TTR

    STMicroelectronics

    L4971D013TR

    L4971D013TR

    STMicroelectronics

    LM317LZ-TR

    LM317LZ-TR

    STMicroelectronics

    LDK120C32R

    LDK120C32R

    STMicroelectronics

    LD1117D33TR

    LD1117D33TR

    STMicroelectronics

    LD3985M29R

    LD3985M29R

    STMicroelectronics

    LD39020DTPU13R

    LD39020DTPU13R

    STMicroelectronics

    L6928Q1TR

    L6928Q1TR

    STMicroelectronics

    LD39050PU25R

    LD39050PU25R

    STMicroelectronics

    Solar Panels & Solar Cells(7)Thermoelectric Assemblies(2475)AC Power Cords(0)AC Power Plugs & Receptacles(207)DC Power Cords(0)Power Supplies(336747)Buffer Modules(892)DC Power Connectors(33)Battery Chargers(11802)Transformers(12577)

    No recently viewed products