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    4. DC/DC Converters/
    5. 78ST212HC Texas Instruments

    78ST212HC [Texas Instruments]

    78ST212HC
    78ST212HC

    Part No:

    78ST212HC

    Category:

    DC/DC Converters

    Manufacturer:

    Texas Instruments

    Description:

    78ST212 series of 12V, 2A positive step-down integrated switching regulators.

    Datasheet:

    Product FAQ

    1. Is 78ST212HC available for RFQ?

    Yes. 78ST212HC by Texas Instruments 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 78ST212HC?

    Pricing for 78ST212HC 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 78ST212HC?

    78ST212HC is a Texas Instruments DC/DC Converters with Recommended Operating Temperature Max: +55°C and Recommended Operating Temperature Min: -40°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 78ST212HC?

    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 78ST212HC 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 78ST212HC?

    Yes. If 78ST212HC is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments DC/DC Converters parts or compatible alternatives.

    RFQ

    Part Number:

    78ST212HC

    Manufacturer:

    Texas Instruments

    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

    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
    Efficiency
    87%
    Line Regulation
    ±0.8%
    Switching Frequency
    0.95MHz ~ 1.05MHz
    Input Voltage
    14.5V ~ 28V
    Load Regulation
    ±0.4%
    Output Current
    0.1A ~ 2.0A
    Operating Temperature
    -40°C ~ +65°C
    Storage Temperature
    -40°C ~ +125°C
    Weight
    11 grams
    Mechanical Shock
    500 G's
    Mechanical Vibration
    10 G's
    Output Voltage Tolerance Max
    ±2.0%
    Output Voltage Tolerance Typ
    ±1.0%
    Recommended Operating Temperature Max
    +55°C
    Recommended Operating Temperature Min
    -40°C
    Ripple Noise Typ
    1.0%
    Thermal Resistance
    35°C/W
    Transient Response Typ
    100 µSec

    Products Detail

    The 78ST212 is a series of wide input voltage, 3-terminal Integrated Switching Regulators (ISRs). With a surge capability of 3A and an output voltage that is laser trimmed, it is ideal for inductive load applications such as disk drive motors. Features include high efficiency (>87%), wide input range, aluminum heatsink for applications with airflow, self-contained inductor, short circuit protection, and over-temperature protection.

    Key Features

    • High Efficiency > 87%, Wide Input Range, Aluminum Heatsink for Applications with Airflow, Self-Contained Inductor, Short Circuit Protection, Over-Temperature Protection

    Application scenarios

    • disk drive motors
    • inductive load applications

    Documents

    Datasheets:

    78ST212 Series
    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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