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. Power Management ICs/
    5. BD3941FP-E2 ROHM

    BD3941FP-E2 [ROHM]

    BD3941FP-E2
    BD3941FP-E2

    Part No:

    BD3941FP-E2

    Category:

    Power Management ICs

    Manufacturer:

    ROHM

    Description:

    Fixed 2.3mm BD3941 PMIC 4 TO-252-3, DPak (2 Leads + Tab), SC-63

    RoHS Status:

    Product FAQ

    1. Is BD3941FP-E2 available for RFQ?

    Yes. BD3941FP-E2 by ROHM 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 BD3941FP-E2?

    Pricing for BD3941FP-E2 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 BD3941FP-E2?

    BD3941FP-E2 is a ROHM Power Management ICs with Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 1 (Unlimited) 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 BD3941FP-E2?

    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 BD3941FP-E2 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 BD3941FP-E2?

    Yes. If BD3941FP-E2 is unavailable, obsolete, or does not meet your required lead time, we can help check similar ROHM Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    BD3941FP-E2

    Manufacturer:

    ROHM

    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
    TO-252-3, DPak (2 Leads + Tab), SC-63
    Operating Temperature
    -40°C~125°C
    Packaging
    Tape & Reel (TR)
    Published
    2008
    Part Status
    Not For New Designs
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    2
    ECCN Code
    EAR99
    Packing Method
    TAPE AND REEL
    Technology
    CMOS
    Terminal Position
    SINGLE
    Terminal Form
    GULL WING
    Number of Functions
    1
    Terminal Pitch
    2.3mm
    Base Part Number
    BD3941
    Pin Count
    4
    JESD-30 Code
    R-PSSO-G2
    Number of Outputs
    1
    Voltage - Input (Max)
    25V
    Output Voltage
    5V
    Output Type
    Fixed
    Max Output Current
    500mA
    Output Configuration
    Positive
    Output Voltage 1
    5V
    Input Voltage (Min)
    6.2V
    Voltage - Output (Min/Fixed)
    5V
    Number of Regulators
    1
    Protection Features
    Over Current, Over Temperature
    Voltage Dropout (Max)
    0.9V @ 200mA
    PSRR
    55dB (120Hz)
    Reference Type
    Series
    Dropout Voltage
    45mV
    Dropout Voltage1-Nom
    0.45V
    Voltage Tolerance-Max
    2%
    Input Voltage Absolute-Max
    36V
    Length
    6.5mm
    Height Seated (Max)
    2.5mm
    Width
    5.5mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Products Detail

    BD3941FP-E2 Overview


    The package is delivered in a Tape & Reel (TR) case. In order to package the IC voltage regulator, a TO-252-3, DPak (2 Leads + Tab), SC-63 case is used. On the Voltage regulator IC, there are 2 terminations that can be connected. This IC Regulator has a type of output called Fixed. There are 1 regulators implemented in this electroic component. Surface Mount can be adjusted in the Linear IC in order to vary the temperature range over which Linear Regulator operates. The IC voltage regulator must be maintained at -40°C~125°C degrees for it to function. As you can see, this regulator's output function is configured to be Positive. As you can see, the regulator IC has a total of 4 pins. The regulator has a total of 1 outputs to make sure that it delivers prompt, sufficient outputs. A dropout voltage of 10 volts is what makes it a dropout voltage. For your information, part number BD3941 is the basic part number for this voltage regulator IC. As you can see, this regulator IC represents a typical Other Regulators component. There is a TAPE AND REEL way of packing the IC voltage regulators in the box. There is a maximum output current of 500mA for this regulator to meet the operational requirements.

    BD3941FP-E2 Features


    45mV dropout voltage
    Other Regulators subtageroy
    TAPE AND REEL method of packing


    BD3941FP-E2 Applications


    There are a lot of ROHM Semiconductor
    BD3941FP-E2 Linear Voltage Regulators applications.


    • CPU power supply
    • Switching regulator
    • Multiple-power supply system
    • Digital audio player
    • Digital TV
    • Smartcard
    • Industrial equipment
    • DVD and CD-ROM drive
    • Quick charge protocols
    • Measurement and control euipment

    Documents

    Datasheets:

    BD3940FP,BD3941(FP,HFP,T)
    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
    MTFC4GACAJCN-4M IT

    MTFC4GACAJCN-4M IT

    Micron

    BEST SELL
    K4AAG085WA-BIWE

    K4AAG085WA-BIWE

    SAMSUNG

    BEST SELL
    MT60B2G8HB-48B:A

    MT60B2G8HB-48B:A

    Micron

    BEST SELL
    MX25L12835FMI-10G/TR

    MX25L12835FMI-10G/TR

    MACRONIX

    BEST SELL
    MT48LC16M16A2P-6A IT:G

    MT48LC16M16A2P-6A IT:G

    Micron

    BEST SELL
    89H16NT16G2ZCHLG

    89H16NT16G2ZCHLG

    RENESAS

    BEST SELL
    KLMCG1RCTE-B041

    KLMCG1RCTE-B041

    SAMSUNG

    BEST SELL
    PCI1003

    PCI1003

    Microchip

    BEST SELL
    MTFC2GMDEA-0M WT A

    MTFC2GMDEA-0M WT A

    Micron

    BEST SELL
    TLP2361(TPL,E(T

    TLP2361(TPL,E(T

    TOSHIBA

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • BH30SA3WGUT-E2
      ROHM
      Available for RFQ
      Request Volume Pricing
    • BD18GC0WEFJ-E2
      ROHM
      Available for RFQ
      Request Volume Pricing
    • BA15BC0T
      ROHM
      Available for RFQ
      Request Volume Pricing
    • BD4934G-TR
      ROHM
      Available for RFQ
      Request Volume Pricing
    • BD46251G-TR
      ROHM
      Available for RFQ
      Request Volume Pricing
    • BM2P151S-Z
      ROHM
      Available for RFQ
      Request Volume Pricing
      -
    • BD5212G-2MTR
      ROHM
      Available for RFQ
      Request Volume Pricing
      -
    • BD70GC0MEFJ-ME2
      ROHM
      Available for RFQ
      Request Volume Pricing
    • BD5232G-2CGTR
      ROHM
      Available for RFQ
      Request Volume Pricing
      -
    • BD5250G-2CGTR
      ROHM
      Available for RFQ
      Request Volume Pricing
      -

    BA7818FP-E2

    BA7818FP-E2

    ROHM

    BD33C0AWFP-BZE2

    BD33C0AWFP-BZE2

    ROHM

    BA17818FP-E2

    BA17818FP-E2

    ROHM

    BD433M5FP2-CZE2

    BD433M5FP2-CZE2

    ROHM

    BD4738G-TR

    BD4738G-TR

    ROHM

    BA08CC0WFP-E2

    BA08CC0WFP-E2

    ROHM

    BA09CC0WT-V5

    BA09CC0WT-V5

    ROHM

    BA09CC0FP-E2

    BA09CC0FP-E2

    ROHM

    BD3004HFP-TR

    BD3004HFP-TR

    ROHM

    BD46291G-TR

    BD46291G-TR

    ROHM

    Interface ICs(171334)Driver ICs(24444)Amplifier ICs(47862)Clock & Timer ICs(1260551)Security ICs / Authentication ICs(379)Counter ICs(4640)Audio ICs(8346)Logic ICs(54798)Data Converter ICs(31836)Communication & Networking ICs(6719)

    No recently viewed products