TEXAS INSTRUMENTS  LM2675M-ADJ/NOPB  DC-DC Switching Step Down Regulator, Adjustable, 6.5V-40Vin, 1.21V-37Vout, 1Aout, SOIC-8

TEXAS INSTRUMENTS LM2675M-ADJ/NOPB

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  • Manufacturer:
  • Newark Part No.: 41K4138
  • Manufacturer Part No LM2675M-ADJ/NOPB

Product Overview


The LM2675M-ADJ/NOPB is a SIMPLE SWITCHER® 1A low component count Step-down Regulator, monolithic integrated circuit built with a LMDMOS process. This regulator provides all the active functions for a step-down (buck) switching regulator, capable of driving a 1A load current with excellent line and load regulation. Requiring a minimum number of external components, these regulators are simple to use and include patented internal frequency compensation (Patent Nos. 5,382,918 and 5,514,947) and a fixed frequency oscillator. The LM2675 series operates at a switching frequency of 260kHz, thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators. Because of its very high efficiency (>90%), the copper traces on the printed circuit board are the only heat sinking needed. A family of standard inductors for use with the LM2675 are available from several different manufacturers.
  • Efficiency up to 96%
  • Computer design software LM267X made simple (version 6.0)
  • Simple and easy to design
  • Requires only 5 external components
  • Uses readily available standard inductors
  • ±1.5% Maximum output voltage tolerance over line and load conditions
  • Guaranteed 1A output load current
  • 0.25Ω DMOS output switch
  • 260kHz Fixed frequency internal oscillator
  • TTL shutdown capability, low power standby mode
  • Thermal shutdown and current limit protection
  • Green product and no Sb/Br

Applications

Power Management
Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
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Product Information


  • Input Voltage Min 6.5V
  • Input Voltage Max 40V
  • No. of Outputs 1Outputs
  • DC / DC Converter IC Case SOIC
  • No. of Pins 8Pins
  • Output Current 1A
  • Output Voltage Min 1.21V
  • Output Voltage Max 37V
  • Switching Frequency 260kHz
  • Topology Buck (Step Down)
  • Operating Temperature Max 125°C
  • Packaging Cut Tape
  • MSL MSL 1 - Unlimited
  • Operating Temperature Min -40 °C
  • Primary Input Voltage 40 V
  • SVHC No SVHC (15-Jun-2015)
  • Output Voltage 37 V

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  • CAD CadSoft_EAGLE (2.53KB) EN
  • Availability

    Availability:  1,948


    • 1,948 in stock for same day shipping
     
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      More stock available week commencing 6/20/16

    Price for: Each

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: $5.17 $5.17

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    1 - 9 $5.17
    10 - 24 $4.57
    25 - 49 $4.27
    50 - 99 $4.04
    100 - 249 $3.75
    250 - 499 $3.56
    500 - 999 $3.19
    1000+ $2.40
     
     
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    Substitutes


      Newark Part No. Manufacturer Part No Manufacturer / Description
    Avail Price Qty
    ascdsc ascdsc ascdsc ascdsc ascdsc
    Exact
    41K4142
    LM2675MX-ADJ/NOPB

    LM2675MX-ADJ/NOPB

    TEXAS INSTRUMENTS

    DC-DC Switching Step Down Regulator, Adjustable, 6.5V-40Vin, 1.21V-37Vout, 1Aout, SOIC-8

    Availability:​ 697  

    Price for: Each (Supplied on Cut Tape)

    1+ $4.24 10+ $3.81 25+ $3.54 50+ $3.35 More pricing

    Buy

    see cut-off times

    More stock available week commencing 6/20/16
    28X3445
    LM2675MX-ADJ/NOPB

    LM2675MX-ADJ/NOPB

    TEXAS INSTRUMENTS

    DC-DC Switching Step Down Regulator, Adjustable, 6.5V-40Vin, 1.21V-37Vout, 1Aout, SOIC-8

    Availability:​ 2,500  

    Price for: Each (Supplied on Full Reel)

    2500+ $2.00

    Buy

    see cut-off times

    More stock available week commencing 5/16/16
    Suggested Substitutes
    92F947
    LM2675M-ADJ

    LM2675M-ADJ

    TEXAS INSTRUMENTS

    DC-DC Switching Step Down Regulator, Adjustable, 6.5V-40Vin, 1.21V-37Vout, 1Aout, SOIC-8

    Availability:​ 0

    Price for: Each

    100+ $4.37 250+ $4.15 500+ $3.72 1000+ $2.80

    Buy
      More stock available week commencing 8/1/16

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    Non-Cancelable / Non Returnable

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