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LM5574MTX 75V Wide Input 3A Step-Down DC/DC Converter Integrated 170mΩ MOSFET 50kHz-1MHz Freq Adjust Thermal/UVLO/OCP Protection -40°C to +125°C TSSOP-16 Package

    Buy cheap LM5574MTX 75V Wide Input 3A Step-Down DC/DC Converter Integrated 170mΩ MOSFET 50kHz-1MHz Freq Adjust Thermal/UVLO/OCP Protection -40°C to +125°C TSSOP-16 Package from wholesalers
     
    Buy cheap LM5574MTX 75V Wide Input 3A Step-Down DC/DC Converter Integrated 170mΩ MOSFET 50kHz-1MHz Freq Adjust Thermal/UVLO/OCP Protection -40°C to +125°C TSSOP-16 Package from wholesalers
    • Buy cheap LM5574MTX 75V Wide Input 3A Step-Down DC/DC Converter Integrated 170mΩ MOSFET 50kHz-1MHz Freq Adjust Thermal/UVLO/OCP Protection -40°C to +125°C TSSOP-16 Package from wholesalers
    • Buy cheap LM5574MTX 75V Wide Input 3A Step-Down DC/DC Converter Integrated 170mΩ MOSFET 50kHz-1MHz Freq Adjust Thermal/UVLO/OCP Protection -40°C to +125°C TSSOP-16 Package from wholesalers
    • Buy cheap LM5574MTX 75V Wide Input 3A Step-Down DC/DC Converter Integrated 170mΩ MOSFET 50kHz-1MHz Freq Adjust Thermal/UVLO/OCP Protection -40°C to +125°C TSSOP-16 Package from wholesalers
    • Buy cheap LM5574MTX 75V Wide Input 3A Step-Down DC/DC Converter Integrated 170mΩ MOSFET 50kHz-1MHz Freq Adjust Thermal/UVLO/OCP Protection -40°C to +125°C TSSOP-16 Package from wholesalers

    LM5574MTX 75V Wide Input 3A Step-Down DC/DC Converter Integrated 170mΩ MOSFET 50kHz-1MHz Freq Adjust Thermal/UVLO/OCP Protection -40°C to +125°C TSSOP-16 Package

    Ask Lasest Price
    Brand Name : Texas Instruments
    Model Number : LM5574MTX
    Certification : CE, GCF, ROHS
    Price : Negotiable
    Payment Terms : T/T, Western Union,
    Supply Ability : 1000pcs per month
    Delivery Time : 3-5 working days after received the payment
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    LM5574MTX 75V Wide Input 3A Step-Down DC/DC Converter Integrated 170mΩ MOSFET 50kHz-1MHz Freq Adjust Thermal/UVLO/OCP Protection -40°C to +125°C TSSOP-16 Package

    LM5574MTX 75V Wide Input 3A Step-Down DC/DC Converter Integrated 170mandOmega; MOSFET 50kHz-1MHz Freq Adjust Thermal/UVLO/OCP Protection -40anddeg;C to +125anddeg;C TSSOP-16 Package

    andnbsp;

    Features

    andbull; Moved the automotive device to a standalone data sheet (SNOSB22 Integrated 75V, 750mΩ N-channel MOSFET

    andbull; Ultra-wide input voltage range from 6V to 75V

    andbull; Adjustable output voltage as low as 1.225V

    andbull; 1.5% feedback reference accuracy

    andbull; Operating frequency adjustable between 50kHz and 500kHz with single resistor

    andbull; Controller or peripheral frequency synchronization

    andbull; Adjustable soft start

    andbull; Emulated current mode control architecture

    andbull; Wide bandwidth error amplifier

    andbull; Built-in protection

    andnbsp;

    Applications

    andbull; Industrial

    andnbsp;

    Description

    The LM5574 is an easy-to-use, buck regulator that allows design engineers to design and optimize a robust power supply using a minimum set of components. Operating with an input voltage range of 6V to 75V, the LM5574 delivers 0.5A of continuous output current with an integrated 750mΩ N-Channel MOSFET. The regulator uses an emulated current mode architecture, which provides inherent line regulation, tight load transient response, and ease-of loop compensation without the usual limitation of low duty cycles associated with current mode regulators. The operating frequency is adjustable from 50kHz to 500kHz to allow optimization of size and efficiency. To reduce EMI, a frequency synchronization pin allows multiple ICs from the LM(2)557x family to self-synchronize or to synchronize to an external clock. The LM5574 makes sure of robustness with cycle-by-cycle current limit, short-circuit protection, thermal shutdown, and remote shutdown. The device is available in a 16-pin TSSOP package. The LM5574 is supported by the full suite of WEBENCH online design tools.

    andnbsp;

    INFORMATION

    Category
    Mfr
    Series
    Packaging
    Tape andamp; Reel (TR)
    Cut Tape (CT)
    Digi-Reelandreg;
    Part Status
    Obsolete
    Function
    Step-Down
    Output Configuration
    Positive
    Topology
    Output Type
    Number of Outputs
    1
    Voltage - Input (Min)
    6V
    Voltage - Input (Max)
    75V
    Voltage - Output (Min/Fixed)
    Voltage - Output (Max)
    70V
    Current - Output
    Frequency - Switching
    50kHz ~ 500kHz
    Synchronous Rectifier
    No
    Operating Temperature
    -40anddeg;C ~ 125anddeg;C (TJ)
    Mounting Type
    Surface Mount
    Package / Case
    Supplier Device Package
    16-TSSOP
    Base Product Number

    andnbsp;

    Drawing

    Our advantage :

    • High quality products --- our offers are 100% new and original, ROHS
    • Competitive price --- good Purchase channels with good price.
    • Professional service --- strict quality testing before the shipment, and perfect after-sales service after the purchase.
    • Adequate inventory --- With the support of our strong Purchasing team,
    • Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.

    andnbsp;

    be sure to meet your need for all kinds of components. ^_^


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