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LM5022MM

DC-DC Converters

ISO14001 ISO9001 DUNS

Brands: Texas Instruments

Mfr.Part #: LM5022MM

Datasheet: LM5022MM Datasheet (PDF)

Package/Case: VSSOP (DGS)-10

RoHS Status:

Stock Condition: 6447 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

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LM5022MM General Description

The LM5022MM is a high-performance synchronous buck controller designed for driving high-power, high-efficiency applications. It features a wide input voltage range of 6V to 75V and can deliver output currents of up to 2A. The controller operates at a fixed frequency of 300kHz, which helps to minimize output voltage ripple and optimize component size.The LM5022MM utilizes a voltage mode control architecture with cycle-by-cycle current limiting to ensure stable and reliable operation under varying load conditions. It also includes overvoltage, overcurrent, and overtemperature protection features to safeguard the system from potentially damaging fault conditions.Other key features of the LM5022MM include a precision voltage reference, adjustable soft-start functionality, and a synchronization input for easy paralleling of multiple controllers in a multi-phase configuration. The device comes in a compact 8-pin SOIC package, making it suitable for space-constrained applications.

Features

  • Wide input voltage range of 4.5V to 65V
  • Wide output voltage range of up to 65V
  • Integrated 1.5A gate driver
  • Programmable soft-start
  • Adaptive dead-time control
  • Low Iq sleep mode for improved efficiency
  • Integrated bootstrap diode
  • Over temperature and over current protection circuits
  • Application

  • The LM5022MM is typically used in applications where synchronous buck converters are required to step down voltage levels efficiently
  • It can be used in various power supply and voltage regulation applications, including industrial automation, telecommunications, LED lighting, and battery management systems
  • Specifications

    Parameter Value Parameter Value
    Topology Boost, Flyback, Forward, SEPIC Vin (min) (V) 6
    Vin (max) (V) 60 Vout (min) (V) 1.25
    Vout (max) (V) 300 Regulated outputs (#) 1
    Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 2200
    Iq (typ) (mA) 3.5 Features Enable, Frequency synchronization, Nonsynchronous rectification, UVLO adjustable
    Duty cycle (max) (%) 90 Rating Catalog
    Operating temperature range (°C) -40 to 125

    Shipping

    Shipping Type Ship Fee Lead Time
    DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
    Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
    UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
    TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
    EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
    REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

    Processing Time:Shipping fee depend on different zone and country.

    Payment

    Terms of payment Hand Fee
    Wire Transfer Wire Transfer charge US$30.00 banking fee.
    Paypal Paypal charge 4.0% service fee.
    Credit Card Credit Card charge 3.5% service fee.
    Western Union Western Union charge US.00 banking fee.
    Money Gram Money Gram charge US$0.00 banking fee.

    Guarantees

    1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

    2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

    Packing

    • Product

      Step1 :Product

    • Vacuum packaging

      Step2 :Vacuum packaging

    • Anti-static bag

      Step3 :Anti-static bag

    • Individual packaging

      Step4 :Individual packaging

    • Packaging boxes

      Step5 :Packaging boxes

    • bar-code shipping tag

      Step6 :bar-code shipping tag

    All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

    Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

    We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

    After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

    • ESD
    • ESD

    We provide high quality products, thoughtful service and after sale guarantee

    • Product

      We have rich products, can meet your various needs.

    • quantity

      Minimum order quantity starts from 1pcs.

    • shipping

      Lowest international shipping fee starts from $0.00

    • guarantee

      365 days quality guarantee for all products

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