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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. L4989MD STMicroelectronics

    L4989MD [STMicroelectronics]

    L4989MD
    L4989MD

    Part No:

    L4989MD

    Category:

    Power Management ICs

    Manufacturer:

    STMicroelectronics

    Description:

    Enable, Reset Output, Watchdog Fixed L4989 PMIC 8 20-SOIC (0.295, 7.50mm Width)

    RoHS Status:

    Product FAQ

    1. Is L4989MD available for RFQ?

    Yes. L4989MD 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 L4989MD?

    Pricing for L4989MD 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 L4989MD?

    L4989MD is a STMicroelectronics Power Management ICs with Packaging: Tube and Moisture Sensitivity Level (MSL): 3 (168 Hours) and Input Voltage Absolute-Max: 40V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for L4989MD?

    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 L4989MD 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 L4989MD?

    Yes. If L4989MD 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:

    L4989MD

    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
    Lifecycle Status
    ACTIVE (Last Updated: 7 months ago)
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    20-SOIC (0.295, 7.50mm Width)
    Number of Pins
    20
    Operating Temperature
    -40°C~150°C
    Packaging
    Tube
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    8
    ECCN Code
    EAR99
    Technology
    BICMOS
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Number of Functions
    1
    Base Part Number
    L4989
    Pin Count
    8
    JESD-30 Code
    R-PDSO-G8
    Current - Supply (Max)
    2mA
    Number of Outputs
    1
    Voltage - Input (Max)
    31V
    Output Voltage
    5V
    Output Type
    Fixed
    Output Configuration
    Positive
    Current - Output
    150mA
    Control Features
    Enable, Reset Output, Watchdog
    Accuracy
    3 %
    Output Voltage 1
    5V
    Number of Regulators
    1
    Min Input Voltage
    5.6V
    Protection Features
    Over Temperature, Short Circuit
    Voltage Dropout (Max)
    0.4V @ 150mA
    PSRR
    55dB (100Hz)
    Dropout Voltage
    180mV
    Dropout Voltage1-Nom
    0.18V
    Voltage Tolerance-Max
    3%
    Min Current Limit
    170mA
    Input Voltage Absolute-Max
    40V
    Length
    4.9mm
    Width
    3.9mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Products Detail

    L4989MD Overview


    A Tube case is used to deliver this IC regulator. This voltage regulator IC comes in a 20-SOIC (0.295, 7.50mm Width) case. On the regulater IC chip, there are a total of 8 terminations. Output type Fixed. This component features 1 Voltage regulators. As a result of the Linear Voltage Regulator's design, the operating temperature of Surface Mount can be adjusted within a specified range. There is a temperature range of -40°C~150°C degrees during operation of the IC regulator. There is a configuration in this voltage regulator IC that specifies that its output function is Positive. In terms of its current output, it is able to supply 150mA. In total, this chip consists of 8 pins and is divided into two groups. In order to deliver prompt, sufficient and reliable performance, this regulator IC has 1 outputs in total. A dropout voltage of 10 volts can be obtained from this voltage regulator IC. There are 20 pins on the chip. As an FYI, this IC voltage regulator has the basic part number L4989. An example of such a component would be this Other Regulators component.

    L4989MD Features


    180mV dropout voltage
    Other Regulators subtageroy


    L4989MD Applications


    There are a lot of STMicroelectronics
    L4989MD Linear Voltage Regulators applications.


    • Video equipment
    • 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

    Documents

    Datasheets:

    L4989(M)DL4989MD-STMicroelectronics-datasheet-16347167.pdfL4989MD-STMicroelectronics-datasheet-14168977.pdf
    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

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