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    4. DC/DC Converters/
    5. LD1117S12CTR STMicroelectronics

    LD1117S12CTR [STMicroelectronics]

    LD1117S12CTR
    LD1117S12CTR

    Part No:

    LD1117S12CTR

    Category:

    DC/DC Converters

    Manufacturer:

    STMicroelectronics

    Description:

    Adjustable and fixed low drop positive voltage regulator

    RoHS Status:

    Product FAQ

    1. Is LD1117S12CTR available for RFQ?

    Yes. LD1117S12CTR 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 LD1117S12CTR?

    Pricing for LD1117S12CTR 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 LD1117S12CTR?

    LD1117S12CTR is a STMicroelectronics DC/DC Converters with Time@Peak Reflow Temperature-Max (s): 30 and Peak Reflow Temperature (Cel): 260. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LD1117S12CTR?

    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 LD1117S12CTR 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 LD1117S12CTR?

    Yes. If LD1117S12CTR 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:

    LD1117S12CTR

    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
    RoHS Status
    RoHS Compliant
    Part Life Cycle Code
    Active
    Part Package Code
    SOT-223
    Package Description
    SOT-223, 4 PIN
    Pin Count
    4
    Reach Compliance Code
    compliant
    ECCN Code
    EAR99
    HTS Code
    8542.39.00.01
    Factory Lead Time
    16 Weeks, 3 Days
    Adjustability
    FIXED
    Dropout Voltage1-Max
    1.3 V
    Dropout Voltage1-Nom
    1.1 V
    Input Voltage Absolute-Max
    15 V
    Input Voltage-Max
    15 V
    JESD-30 Code
    R-PDSO-G4
    JESD-609 Code
    e3
    Length
    6.5 mm
    Line Regulation-Max
    0.081%
    Load Regulation-Max
    0.012%
    Moisture Sensitivity Level
    1
    Number of Functions
    1
    Number of Outputs
    1
    Number of Terminals
    4
    Operating Temperature TJ-Max
    125 °C
    Operating Temperature TJ-Min
    -40 °C
    Output Current1-Max
    1.3 A
    Output Voltage1-Max
    1.28 V
    Output Voltage1-Min
    1.12 V
    Output Voltage1-Nom
    1.2 V
    Package Body Material
    PLASTIC/EPOXY
    Package Code
    SOP
    Package Equivalence Code
    SOT-223
    Package Shape
    RECTANGULAR
    Package Style
    SMALL OUTLINE
    Packing Method
    TR, 7 INCH
    Peak Reflow Temperature (Cel)
    260
    Qualification Status
    Not Qualified
    Regulator Type
    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
    Seated Height-Max
    1.9 mm
    Surface Mount
    YES
    Technology
    BIPOLAR
    Terminal Finish
    Matte Tin (Sn) - annealed
    Terminal Form
    GULL WING
    Terminal Pitch
    2.3 mm
    Terminal Position
    DUAL
    Time@Peak Reflow Temperature-Max (s)
    30
    Voltage Tolerance-Max
    2%
    Width
    3.5 mm

    Products Detail

    Product Description:

    The LD1117S12CTR is a surface-mount linear voltage regulator from STMicroelectronics, designed to provide a stable output voltage of 1.2V with a high level of accuracy. This IC is part of the LD1117 family and is suitable for a wide range of applications where a low-dropout voltage regulator is required.

    Features:

    • High accuracy of 1% for output voltage
    • Low dropout voltage of 1.1V
    • High output current of up to 1.3A
    • Low quiescent current of 10mA
    • Protection features include overcurrent and overtemperature protection
    • Operating temperature range of -40°C to 125°C
    • RoHS3 compliant and lead-free

    Applications:

    • Primary applications include power supplies, battery-powered devices, and automotive systems
    • Secondary applications include industrial control systems, medical devices, and consumer electronics

    Alternative Parts:

    • LD1117S12CTR is an alternative to other linear voltage regulators such as the 78L12, 78L15, and LM317.

    Embedded Modules:

    • This component is used in various embedded systems, including:
      • Power supplies and battery chargers
      • Automotive systems, such as engine control units and infotainment systems
      • Industrial control systems, such as programmable logic controllers and human-machine interfaces

    FAQs:

    Q: What is the accuracy of the output voltage? A: The accuracy of the output voltage is 1%.

    Q: What is the dropout voltage of the regulator? A: The dropout voltage is 1.1V.

    Q: What is the maximum output current of the regulator? A: The maximum output current is 1.3A.

    Q: Is the regulator suitable for automotive applications? A: Yes, the regulator is suitable for automotive applications due to its high operating temperature range and low dropout voltage.

    Q: Is the regulator RoHS compliant? A: Yes, the regulator is RoHS3 compliant and lead-free.

    Q: What is the packaging method of the regulator? A: The regulator is available in tape and reel packaging with a packing method of 7 inches.

    Q: What is the terminal finish of the regulator? A: The terminal finish is matte tin (Sn) - annealed.

    Q: What is the radiation hardness of the regulator? A: The regulator is not radiation hardened.

    Documents

    Datasheets:

    LD1117S12CTR Datasheet
    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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