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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. LM2575S-ADJ UMW

    LM2575S-ADJ [UMW]

    LM2575S-ADJ
    LM2575S-ADJ

    Part No:

    LM2575S-ADJ

    Category:

    Interface ICs

    Manufacturer:

    UMW

    Description:

    The LM2575 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 1A load with excellent line and load regulation.

    Datasheet:

    Product FAQ

    1. Is LM2575S-ADJ available for RFQ?

    Yes. LM2575S-ADJ by UMW 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 LM2575S-ADJ?

    Pricing for LM2575S-ADJ 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 LM2575S-ADJ?

    LM2575S-ADJ is a UMW Interface ICs with LM2575HV Supply Voltage Operating Max: 60V and LM1575 Supply Voltage Operating Max: 40V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LM2575S-ADJ?

    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 LM2575S-ADJ 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 LM2575S-ADJ?

    Yes. If LM2575S-ADJ is unavailable, obsolete, or does not meet your required lead time, we can help check similar UMW Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    LM2575S-ADJ

    Manufacturer:

    UMW

    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
    Output Current
    2A
    Operating Temperature
    -40°C ~ +125°C
    Supply Voltage
    4.75V ~ 40V
    Package
    TO-220, CDIP, PDIP, SOIC, DDPAK/TO-263
    Storage Temperature
    -65°C ~ +150°C
    ESD Rating
    2kV
    LM1575 Operating Temperature Max
    +150°C
    LM1575 Operating Temperature Min
    -55°C
    LM1575 Supply Voltage Max
    45V
    LM1575 Supply Voltage Operating Max
    40V
    LM2575 Operating Temperature Max
    +125°C
    LM2575 Operating Temperature Min
    -40°C
    LM2575 Supply Voltage Max
    45V
    LM2575 Supply Voltage Operating Max
    40V
    LM2575HV Operating Temperature Max
    +125°C
    LM2575HV Operating Temperature Min
    -40°C
    LM2575HV Supply Voltage Max
    63V
    LM2575HV Supply Voltage Operating Max
    60V
    Maximum Supply Voltage LM2575
    45V
    Maximum Supply Voltage LM2575HV
    57V
    Oscillator Frequency
    52kHz
    Quiescent Current
    5mA
    Soldering Temperature
    260°C
    Standby Quiescent Current
    80µA
    Switching Frequency
    150kHz
    Thermal Resistance Junction To Case
    2°C/W

    Products Detail

    The LM2575 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 1A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, 15V, and an adjustable output version. Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation and a fixed-frequency oscillator. The LM2575 series offers a high-efficiency replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink, and in many cases no heat sink is required. Other features include a specified ±4% tolerance on output voltage within specified input voltages and output load conditions, and ±10% on the oscillator frequency. External shutdown is included, featuring 50 μA (typical) standby current. The output switch includes cycle-by-cycle current limiting, as well as thermal shutdown for full protection under fault conditions.

    Key Features

    • 3.3V, 5V, 12V, 15V, and Adjustable Output Versions
    • Adjustable Version Output Voltage Range 1.23V to 37V (57V for HV Version) ±4% Max Over Line and Load Conditions
    • Specified 1A Output Current
    • Wide Input Voltage Range, 40V up to 60V for HV Version
    • Requires Only 4 External Components
    • 52kHz Fixed Frequency Internal Oscillator
    • TTL Shutdown Capability, Low Power Standby Mode
    • High Efficiency
    • Uses Readily Available Standard Inductors
    • Thermal Shutdown and Current Limit Protection
    • P+ Product Enhancement Tested

    Application scenarios

    • Simple High-Efficiency Step-Down (Buck) Regulator
    • Efficient Pre-Regulator for Linear Regulators
    • On-Card Switching Regulators
    • Positive to Negative Converter (Buck-Boost)

    Documents

    Datasheets:

    LM2575S-ADJ 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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