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    1. Home/
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    3. Power/
    4. DC/DC Converters/
    5. LF33ABV STMicroelectronics

    LF33ABV [STMicroelectronics]

    LF33ABV
    LF33ABV

    Part No:

    LF33ABV

    Category:

    DC/DC Converters

    Manufacturer:

    STMicroelectronics

    Description:

    Fixed 2.55mm LF33 PMIC 3 TO-220-3

    RoHS Status:

    Product FAQ

    1. Is LF33ABV available for RFQ?

    Yes. LF33ABV 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 LF33ABV?

    Pricing for LF33ABV 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 LF33ABV?

    LF33ABV is a STMicroelectronics DC/DC Converters with Packaging: Tube and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Output Voltage Accuracy: 1 %. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LF33ABV?

    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 LF33ABV 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 LF33ABV?

    Yes. If LF33ABV 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:

    LF33ABV

    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)
    Factory Lead Time
    24 Weeks
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    TO-220-3
    Number of Pins
    3
    Operating Temperature
    -40°C~125°C
    Packaging
    Tube
    JESD-609 Code
    e3
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    3
    ECCN Code
    EAR99
    Terminal Finish
    Tin (Sn)
    Technology
    BIPOLAR
    Terminal Position
    SINGLE
    Number of Functions
    1
    Terminal Pitch
    2.55mm
    Base Part Number
    LF33
    Pin Count
    3
    Current - Supply (Max)
    12mA
    Number of Outputs
    1
    Voltage - Input (Max)
    16V
    Output Voltage
    3.3V
    Output Type
    Fixed
    Max Output Current
    500mA
    Output Configuration
    Positive
    Quiescent Current
    1mA
    Accuracy
    1 %
    Output Voltage 1
    3.3V
    Number of Regulators
    1
    Min Input Voltage
    3V
    Protection Features
    Over Current, Over Temperature
    Voltage Dropout (Max)
    0.7V @ 500mA
    PSRR
    80dB ~ 65dB (120Hz ~ 65dB)
    Dropout Voltage
    400mV
    Dropout Voltage1-Nom
    0.4V
    Min Output Voltage
    3.3V
    Voltage Tolerance-Max
    1%
    Nominal Output Voltage
    3.3V
    Input Bias Current
    500μA
    Output Voltage Accuracy
    1 %
    Height
    9.15mm
    Length
    10.4mm
    Width
    4.6mm
    REACH SVHC
    No SVHC
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    LF33ABV Overview


    Tube cases are used for delivery. The Liner regulator IC is packaged in TO-220-3 case. On the Linear IC itself, there are 3 terminations. Fixed is the output type of the Voltage Regulator IC. As part of this electrical component, 1 regulators are implemented. Variations are made to the Through Hole operating temperature range by the Voltage Regulator IC. Default settings are set to -40°C~125°C degrees. There is a Positive configured as the output function for this IC regulator. There are a total of 3 pins on this board. There are 1 outputs total on this voltage regulator IC in order to ensure that prompt and sufficient performance is achieved. There is a dropout voltage of 10 volts on this IC regulator. Chips have 3 pins. For your information, the basic part number for this regulator IC is LF33. In order to meet the operation requirements, its maximal output current reaches 500mA. It operates in the 1mA Quiescent Current state.

    LF33ABV Features


    400mV dropout voltage


    LF33ABV Applications


    There are a lot of STMicroelectronics
    LF33ABV Linear Voltage Regulators applications.


    • Battery-powered device
    • Communication device
    • Personal communication device
    • Portable telephone
    • Electronic notebook
    • Camera
    • Video equipment
    • CPU power supply
    • Switching regulator
    • Multiple-power supply system

    Documents

    Datasheets:

    LFxxLF33ABV-STMicroelectronics-datasheet-10887915.pdfLF33ABV-STMicroelectronics-datasheet-39139442.pdfLF33ABV-STMicroelectronics-datasheet-10406272.pdfLF33ABV-STMicroelectronics-datasheet-10835896.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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