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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. LDF33PT-TR STMicroelectronics

    LDF33PT-TR [STMicroelectronics]

    LDF33PT-TR
    LDF33PT-TR

    Part No:

    LDF33PT-TR

    Category:

    Power Management ICs

    Manufacturer:

    STMicroelectronics

    Description:

    Enable, Power Good Fixed 2.28mm LDF33 PMIC TO-252-5, DPak (4 Leads + Tab), TO-252AD

    RoHS Status:

    Product FAQ

    1. Is LDF33PT-TR available for RFQ?

    Yes. LDF33PT-TR 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 LDF33PT-TR?

    Pricing for LDF33PT-TR 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 LDF33PT-TR?

    LDF33PT-TR is a STMicroelectronics Power Management ICs with Packaging: Tape & Reel (TR) and Power Supply Rejection Ratio (PSRR): 60dB and Moisture Sensitivity Level (MSL): 1 (Unlimited). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LDF33PT-TR?

    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 LDF33PT-TR 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 LDF33PT-TR?

    Yes. If LDF33PT-TR 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:

    LDF33PT-TR

    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
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    TO-252-5, DPak (4 Leads + Tab), TO-252AD
    Number of Pins
    5
    Weight
    350.003213mg
    Operating Temperature
    -40°C~125°C
    Packaging
    Tape & Reel (TR)
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    2
    ECCN Code
    EAR99
    Terminal Position
    SINGLE
    Terminal Form
    GULL WING
    Number of Functions
    1
    Terminal Pitch
    2.28mm
    Base Part Number
    LDF33
    JESD-30 Code
    R-PSSO-G2
    Voltage - Input (Max)
    16V
    Output Voltage
    3.3V
    Output Type
    Fixed
    Max Output Current
    1A
    Output Configuration
    Positive
    Control Features
    Enable, Power Good
    Accuracy
    1 %
    Output Voltage 1
    3.3V
    Number of Regulators
    1
    Min Input Voltage
    2.6V
    Protection Features
    Over Current, Over Temperature, Under Voltage Lockout (UVLO)
    Voltage Dropout (Max)
    0.5V @ 1A
    PSRR
    60dB ~ 45dB (120Hz ~ 100kHz)
    Dropout Voltage
    200mV
    Power Supply Rejection Ratio (PSRR)
    60dB
    Nominal Output Voltage
    3.3V
    Height
    2.4mm
    Length
    6.6mm
    Width
    6.2mm
    REACH SVHC
    No SVHC
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    LDF33PT-TR Overview


    In a Tape & Reel (TR) case, the IC voltage regulator is delivered. A TO-252-5, DPak (4 Leads + Tab), TO-252AD case contains the Liner IC. In total, there are 2 terminations on the gadget. This PMIC chip has an output type of Fixed. In this electrical part, there are 1 regulators that are implemented. Voltage Regulated IC Surface Mount varies its operating temperature range. The IC Voltage Regulator's operating temperature is -40°C~125°C degrees. Currently, this regulator IC has an output function configured as Positive as its output function. There is a 10 volt dropout voltage on this transistor. A 5-pin is present on the chip. It is LDF33 for this voltage regulator IC, just for your information. A maximum output current of 1A is required to meet the operation requirements. It operates in the 800?A Quiescent Current state. A 200?A supply current is required for the voltage regulator IC to operate.

    LDF33PT-TR Features


    200mV dropout voltage


    LDF33PT-TR Applications


    There are a lot of STMicroelectronics
    LDF33PT-TR Linear Voltage Regulators applications.


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

    Documents

    Datasheets:

    LDF
    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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