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LM22674 LM22674MRX-5.0/NOPB LM22674M-5.0 Texas Instrument IC Switching Regulator

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    Buy cheap LM22674 LM22674MRX-5.0/NOPB LM22674M-5.0 Texas Instrument IC Switching Regulator from wholesalers
     
    Buy cheap LM22674 LM22674MRX-5.0/NOPB LM22674M-5.0 Texas Instrument IC Switching Regulator from wholesalers
    • Buy cheap LM22674 LM22674MRX-5.0/NOPB LM22674M-5.0 Texas Instrument IC Switching Regulator from wholesalers
    • Buy cheap LM22674 LM22674MRX-5.0/NOPB LM22674M-5.0 Texas Instrument IC Switching Regulator from wholesalers

    LM22674 LM22674MRX-5.0/NOPB LM22674M-5.0 Texas Instrument IC Switching Regulator

    Ask Lasest Price
    Brand Name : Texas Instruments
    Model Number : LM22674MRX-5.0/NOPB
    Certification : ROHS
    Price : Negotiated
    Payment Terms : T/T, Western Union
    Supply Ability : 5000PCS
    Delivery Time : 5 working days
    • Product Details
    • Company Profile

    LM22674 LM22674MRX-5.0/NOPB LM22674M-5.0 Texas Instrument IC Switching Regulator

    Integrated Circuits IC-(Electronic Components )

    LM22674 LM22674MRE-5.0/NOPB LM22674MRX-5.0/NOPB LM22674M-5.0 Texas Instrument IC switching regulator


    Description for the LM22674

    The LM22674 switching regulator provides all of the functions necessary to implement an efficient high voltage step-down (buck) regulator using a minimum of external components. This easy to use regulator incorporates a 42 V N-channel MOSFET switch capable of providing up to 500 mA of load current. Excellent line and load regulation along with high efficiency (> 90%) are featured. Voltage mode control offers short minimum on-time, allowing the widest ratio between input and output voltages. Internal loop compensation means that the user is free from the tedious task of calculating the loop compensation components. Fixed 5 V output and adjustable output voltage options are available. A switching frequency of 500 kHz allows for small external components and good transient response. A precision enable input allows simplification of regulator control and system power sequencing. In shutdown mode the regulator draws only 25 µA (typ). Built in soft-start (500 µs, typ) saves external components. The LM22674 also has built in thermal shutdown, and current limiting to protect against accidental overloads.

    The LM22674 device is a member of Texas Instruments’ SIMPLE SWITCHER® family. The SIMPLE SWITCHER® concept provides for an easy to use complete design using a minimum number of external components and the TI WEBENCH® design tool. TI’s WEBENCH® tool includes features such as external component calculation, electrical simulation, thermal simulation, and Build-It boards for easy design-in.

    • Specifications:
    CategoryIntegrated Circuits (ICs)
     PMIC
    MfrTexas Instrument
    SeriesTI Buck Switching Regulator IC
    PackageTray & Reel (TR)
    Part StatusActive
    PLLYes
    Main PurposeGeneral purpose
    Operating Temperature-40°C ~ 85°C
    Mounting TypeSurface mounting
    Package / CaseSMD
    Product Base NumberLM22674

    Features for the LM22674

    • Wide Input Voltage Range: 4.5 V to 42 V
    • Internally Compensated Voltage Mode Control
    • Stable with Low ESR Ceramic Capacitors
    • 200 mΩ N-Channel MOSFET
    • Output Voltage Options:
      -ADJ (Outputs as Low as 1.285 V)
      -5.0 (Output Fixed to 5 V)
    • ±1.5% Feedback Reference Accuracy
    • Switching Frequency of 500 kHz
    • –40°C to 125°C Operating Junction
      Temperature Range
    • Precision Enable Pin
    • Integrated Boot-Strap Diode
    • Integrated Soft-Start
    • Fully WEBENCH® Enabled
    • LM22674-Q1 is an Automotive Grade Product
      that is AEC-Q100 Grade 1 Qualified
      (–40°C to +125°C Operating Junction
      Temperature)
    • SO PowerPAD (Exposed Pad)

    Environmental & Export Classifications:

    ATTRIBUTEDESCRIPTION
    RoHS StatusROHS3 Compliant
    Moisture Sensitivity Level (MSL)3 (168 Hours)
    REACH StatusREACH Unaffected
    ECCNEAR99
    HTSUS8542.39.0001

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    Shenzhen Angel Technology Electronics Co Was Founded In HongKong Since 2006, Our branch Located In The Silicon Valley Of China, Shenzhen.

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