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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. LNBEH21PD-TR STMicroelectronics

    LNBEH21PD-TR [STMicroelectronics]

    LNBEH21PD-TR
    LNBEH21PD-TR

    Part No:

    LNBEH21PD-TR

    Category:

    Power Management ICs

    Manufacturer:

    STMicroelectronics

    Description:

    Converter, Analog and Digital Satellite STB Receivers/SatTV 13.3V 19.5V NOT SPECIFIED Cel DUAL Specialized Voltage Regulator 0°C~85°C LNBEH21 20 Pins 20 Terminations 20-SOIC (0.433, 11.00mm Width) Exposed Pad

    RoHS Status:

    Product FAQ

    1. Is LNBEH21PD-TR available for RFQ?

    Yes. LNBEH21PD-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 LNBEH21PD-TR?

    Pricing for LNBEH21PD-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 LNBEH21PD-TR?

    LNBEH21PD-TR is a STMicroelectronics Power Management ICs with Packaging: Tape & Reel (TR) and Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Moisture Sensitivity Level (MSL): 3 (168 Hours). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LNBEH21PD-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 LNBEH21PD-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 LNBEH21PD-TR?

    Yes. If LNBEH21PD-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:

    LNBEH21PD-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
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    20-SOIC (0.433, 11.00mm Width) Exposed Pad
    Number of Pins
    20
    Operating Temperature
    0°C~85°C
    Packaging
    Tape & Reel (TR)
    JESD-609 Code
    e3
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    20
    ECCN Code
    EAR99
    Terminal Finish
    Matte Tin (Sn)
    Applications
    Converter, Analog and Digital Satellite STB Receivers/SatTV
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    NOT SPECIFIED
    Number of Functions
    1
    Supply Voltage
    12V
    Reach Compliance Code
    not_compliant
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Base Part Number
    LNBEH21
    Pin Count
    20
    Number of Outputs
    1
    Qualification Status
    Not Qualified
    Input Voltage-Nom
    12V
    Analog IC - Other Type
    SWITCHING REGULATOR
    Voltage - Input
    8V~15V
    Voltage - Output
    13.3V 19.5V
    Output Current-Max
    1A
    Control Technique
    PULSE WIDTH MODULATION
    Supply Current-Max (Isup)
    40mA
    Switcher Configuration
    BOOST
    Height Seated (Max)
    3.6mm
    RoHS Status
    RoHS Compliant
    Lead Free
    Contains Lead

    Products Detail

    LNBEH21PD-TR Description


    The LNBEH21PD-TR is an LNB Supply and control IC with a Step-up converter and I2C Interface intended for analogue and digital satellite STB receivers/SatTV, sets/PC cards.



    LNBEH21PD-TR Features


    The complete interface between LNB and I2C Bus

    Built-in DC/DC controller for single 12V Supply operation and high efficiency(Typ. 94% @ 750mA)

    Two selectable output current limit (450mA / 750mA)

    Accurate built-in 22KHz Tone oscillator suits widely accepted standards

    Fast oscillator start-up facilitates DiseqCTM Encoding

    Built-in 22KHz Tone detector supports Bi-Directional DiSEqCTM 2.0

    13/18V control word communication



    LNBEH21PD-TR Applications


    • General Uses


    Documents

    Datasheets:

    LNBEH21
    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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