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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. LDR1833K7-R STMicroelectronics

    LDR1833K7-R [STMicroelectronics]

    LDR1833K7-R
    LDR1833K7-R

    Part No:

    LDR1833K7-R

    Category:

    Power Management ICs

    Manufacturer:

    STMicroelectronics

    Description:

    Enable Fixed LDR1833 PMIC 7 SPak-7 (7 leads + Tab)

    RoHS Status:

    Product FAQ

    1. Is LDR1833K7-R available for RFQ?

    Yes. LDR1833K7-R 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 LDR1833K7-R?

    Pricing for LDR1833K7-R 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 LDR1833K7-R?

    LDR1833K7-R is a STMicroelectronics Power Management ICs with Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Voltage - Output (Min/Fixed): 1.8V 3.3V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LDR1833K7-R?

    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 LDR1833K7-R 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 LDR1833K7-R?

    Yes. If LDR1833K7-R 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:

    LDR1833K7-R

    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
    SPak-7 (7 leads + Tab)
    Number of Pins
    7
    Operating Temperature
    -40°C~125°C
    Packaging
    Tape & Reel (TR)
    JESD-609 Code
    e0
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    7
    ECCN Code
    EAR99
    Terminal Finish
    TIN LEAD
    Packing Method
    TAPE AND REEL
    Technology
    BIPOLAR
    Terminal Position
    SINGLE
    Terminal Form
    GULL WING
    Number of Functions
    1
    Base Part Number
    LDR1833
    Pin Count
    7
    Current - Supply (Max)
    1.6mA
    Number of Outputs
    2
    Voltage - Input (Max)
    15V
    Output Voltage
    3.3V
    Output Type
    Fixed
    Output Configuration
    Positive
    Current - Output
    500mA 1A
    Control Features
    Enable
    Accuracy
    5 %
    Output Voltage 1
    1.8V
    Voltage - Output (Min/Fixed)
    1.8V 3.3V
    Number of Regulators
    2
    Min Input Voltage
    -300mV
    Protection Features
    Over Current, Over Temperature, Short Circuit
    Current - Quiescent (Iq)
    50μA
    Voltage Dropout (Max)
    0.8V @ 1A
    PSRR
    70dB (120Hz)
    Dropout Voltage
    400mV
    Dropout Voltage1-Nom
    0.4V
    Voltage Tolerance-Max
    5%
    Input Voltage Absolute-Max
    15V
    Input Bias Current
    30mA
    Output Voltage 2
    3.3V
    Length
    9.395mm
    Width
    8mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    LDR1833K7-R Overview


    The package is delivered in a Tape & Reel (TR) case. In order to package the IC voltage regulator, a SPak-7 (7 leads + Tab) case is used. On the Voltage regulator IC, there are 7 terminations that can be connected. This IC Regulator has a type of output called Fixed. There are 2 regulators implemented in this electroic component. Surface Mount can be adjusted in the Linear IC in order to vary the temperature range over which Linear Regulator operates. The IC voltage regulator must be maintained at -40°C~125°C degrees for it to function. As you can see, this regulator's output function is configured to be Positive. At present, it can produce an output of up to 500mA 1A. As you can see, the regulator IC has a total of 7 pins. The regulator has a total of 2 outputs to make sure that it delivers prompt, sufficient outputs. A dropout voltage of 10 volts is what makes it a dropout voltage. Depending on the chip, 7 pins may be available. For your information, part number LDR1833 is the basic part number for this voltage regulator IC. As you can see, this regulator IC represents a typical Other Regulators component. There is a TAPE AND REEL way of packing the IC voltage regulators in the box.

    LDR1833K7-R Features


    400mV dropout voltage
    Other Regulators subtageroy
    TAPE AND REEL method of packing


    LDR1833K7-R Applications


    There are a lot of STMicroelectronics
    LDR1833K7-R Linear Voltage Regulators applications.


    • 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
    • Measurement and control euipment

    Documents

    Datasheets:

    LDR1833, LDR2533
    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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