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LM5000-3MTC +BOM

The LM5000-3MTC is a 16-TSSOP package which offers a compact and efficient solution for boosting voltage

LM5000-3MTC General Description

Ideal for flyback, boost, or forward power converter applications, the LM5000-3MTC is a monolithic integrated circuit with a host of impressive features. Its internal power switch has a maximum rating of 80V and a current limit of 2A, and is safeguarded by current limit and thermal shutdown circuits. The device's current mode control scheme ensures exceptional rejection of line transients and cycle-by-cycle current limiting, while an external compensation pin and built-in slope compensation enable users to optimize frequency compensation. In addition, the LM5000-3MTC features softstart for reduced start-up stresses and an external shutdown pin for remote ON/OFF control. It offers flexibility with two operating frequency ranges: the LM5000-3 can be pin selected for either 300kHz or 700kHz, while the LM5000-6 can be pin selected for either 600kHz or 1.3MHz. Available in low profile 16-lead TSSOP package or a thermally enhanced 16-lead LLP package, the LM5000-3MTC is a reliable and adaptable solution for power converter applications

Key Features

  • 80V internal switch
  • Operating input voltage range of 3.1V to 40V
  • Pin selectable operating frequency
       300kHz/700kHz (-3)
       600kHz/1.3MHz (-6)
  • Adjustable output voltage
  • External compensation
  • Input undervoltage lockout
  • Softstart
  • Current limit
  • Over temperature protection
  • External shutdown
  • Small 16-Lead TSSOP or 16-Lead LLP package
  • Application

    • Flexible power solutions
    • Customized energy systems
    • Backup power supplies


    Source Content uid LM5000-3MTC Pbfree Code Yes
    Part Life Cycle Code Lifetime Buy Pin Count 16
    Reach Compliance Code not_compliant ECCN Code EAR99
    HTS Code 8542.39.00.01 Analog IC - Other Type SWITCHING REGULATOR
    Control Mode CURRENT-MODE Control Technique PULSE WIDTH MODULATION
    JESD-30 Code R-PDSO-G16 Moisture Sensitivity Level 1
    Number of Functions 1 Number of Outputs 1
    Number of Terminals 16 Peak Reflow Temperature (Cel) 260
    Surface Mount YES Switcher Configuration BUCK-BOOST
    Temperature Grade AUTOMOTIVE Terminal Finish Tin/Lead (Sn/Pb)
    Terminal Form GULL WING Terminal Position DUAL
    Time@Peak Reflow Temperature-Max (s) 40

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    In Stock: 7,726

    Minimum Order: 1

    Qty. Unit Price Ext. Price
    1+ $14.124 $14.12
    200+ $5.467 $1,093.40
    500+ $5.274 $2,637.00
    1000+ $5.179 $5,179.00

    The prices below are for reference only.