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. LM2931D STMicroelectronics

    LM2931D [STMicroelectronics]

    LM2931D
    LM2931D

    Part No:

    LM2931D

    Category:

    Power Management ICs

    Manufacturer:

    STMicroelectronics

    Description:

    Enable Adjustable LM2931 PMIC 8 8-SOIC (0.154, 3.90mm Width)

    RoHS Status:

    Product FAQ

    1. Is LM2931D available for RFQ?

    Yes. LM2931D 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 LM2931D?

    Pricing for LM2931D 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 LM2931D?

    LM2931D is a STMicroelectronics Power Management ICs with Packaging: Tube and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Voltage - Output (Min/Fixed): 2.5V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LM2931D?

    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 LM2931D 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 LM2931D?

    Yes. If LM2931D is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    LM2931D

    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)
    Number of Pins
    8
    Operating Temperature
    -40°C~125°C
    Packaging
    Tube
    JESD-609 Code
    e4
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    8
    ECCN Code
    EAR99
    Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
    Technology
    BIPOLAR
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Number of Functions
    1
    Base Part Number
    LM2931
    Pin Count
    8
    Number of Outputs
    1
    Output Voltage
    26V
    Output Type
    Adjustable
    Max Output Current
    100mA
    Output Configuration
    Positive
    Quiescent Current
    30mA
    Control Features
    Enable
    Accuracy
    4 %
    Voltage - Output (Min/Fixed)
    2.5V
    Number of Regulators
    1
    Min Input Voltage
    26V
    Protection Features
    Over Current, Over Temperature
    Voltage Dropout (Max)
    0.6V @ 100mA
    PSRR
    80dB (120Hz)
    Reference Voltage
    1.26V
    Dropout Voltage
    250mV
    Dropout Voltage1-Nom
    0.25V
    Voltage - Output (Max)
    25.4V
    Input Bias Current
    2.5mA
    Length
    4.9mm
    Width
    3.9mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Contains Lead

    Products Detail

    LM2931D Overview


    The package contains a Tube case. In 8-SOIC (0.154, 3.90mm Width) cases, it is packaged. This gadget has 8 terminations on it, each with a different function. Adjustable is the IC Voltage Regulator's output type. A total of 1 regulators are implemented in this eletric component. Surface Mount operating temperature varies depending on the IC Voltage Regulator. The Regulator IC chip is set to operate at -40°C~125°C degrees. It has been configured that the output function of this IC regulator is Positive. 8 pins make up the sum of this IC voltage regulator. As a result of this IC voltage regulator's 1 outputs, it ensures prompt, adequate performance for all your applications. As far as its dropout voltage is concerned, it is 10 volts. The regulator IC has 8 pins. I just wanted to let you know that this IC voltage regulator has the part number LM2931 as its basic part number. In terms of components, this is an example of a Other Regulators component. When operating at maximum output current, the regulator IC reaches 100mA. It operates in the 30mA Quiescent Current state.

    LM2931D Features


    250mV dropout voltage
    Other Regulators subtageroy


    LM2931D Applications


    There are a lot of STMicroelectronics
    LM2931D Linear Voltage Regulators applications.


    • Personal communication device
    • Portable telephone
    • Electronic notebook
    • Camera
    • Video equipment
    • CPU power supply
    • Switching regulator
    • Multiple-power supply system
    • Digital audio player
    • Digital TV

    Documents

    Datasheets:

    LM2931 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
    K4A8G085WC-BIWE

    K4A8G085WC-BIWE

    SAMSUNG

    BEST SELL
    BQ27441DRZR-G1AG4

    BQ27441DRZR-G1AG4

    Texas Instruments

    BEST SELL
    MIMX8MQ6DVAJZAB

    MIMX8MQ6DVAJZAB

    NXP

    BEST SELL
    BQ27441DRZR-G1A

    BQ27441DRZR-G1A

    Texas Instruments

    BEST SELL
    ATSAME70Q20B-AN

    ATSAME70Q20B-AN

    Microchip

    BEST SELL
    TMS320F28035PAGS

    TMS320F28035PAGS

    Texas Instruments

    BEST SELL
    MPU-6000EVB

    MPU-6000EVB

    TDK

    BEST SELL
    K4A4G085WF-BCTD

    K4A4G085WF-BCTD

    SAMSUNG

    BEST SELL
    VN7050AJTR

    VN7050AJTR

    STMicroelectronics

    BEST SELL
    K4AAG165WA-BCWE

    K4AAG165WA-BCWE

    SAMSUNG

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • VN02NSP
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • L78M12ACDT
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STM6315RDW13F
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • RHFL4913SCA-07V
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • LNBP8LIT
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • LE35ABD
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STM817MM6E
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • LD29150PT18
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STM6823RWY6F
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • LD1086V36
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing

    LD1086D2T33

    LD1086D2T33

    STMicroelectronics

    LD1585CD2T28R

    LD1585CD2T28R

    STMicroelectronics

    LD1585CD2M

    LD1585CD2M

    STMicroelectronics

    L7824ABD2T

    L7824ABD2T

    STMicroelectronics

    LD1086V18-DG

    LD1086V18-DG

    STMicroelectronics

    L4931ABZ120AP

    L4931ABZ120AP

    STMicroelectronics

    LD1085D2T33

    LD1085D2T33

    STMicroelectronics

    L5950

    L5950

    STMicroelectronics

    L4938EPD

    L4938EPD

    STMicroelectronics

    L4931CD15-TR

    L4931CD15-TR

    STMicroelectronics

    Equalizers(6)Logic ICs(54798)Counter ICs(4640)Security ICs / Authentication ICs(379)Audio ICs(8346)Clock & Timer ICs(1260551)Programmable Logic ICs(28113)Optocouplers / Photocouplers(168)Digital Potentiometer ICs(4319)Amplifier ICs(47862)

    No recently viewed products