TEXAS INSTRUMENTS  LM317DCY  ADJUSTABLE LINEAR REGULATOR, 1.25V TO 37V SOT-223-4

TEXAS INSTRUMENTS LM317DCY

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Product Overview


The LM317DCY is an adjustable three-terminal positive Voltage Regulator, capable of supplying more than 1.5A over an output-voltage range of 1.25 to 37V. It requires only two external resistors to set the output voltage. The device features a typical line regulation of 0.01% and typical load regulation of 0.1%. It includes current limiting, thermal overload protection and safe operating area protection. Overload protection remains functional even if the ADJUST terminal is disconnected.
  • Output Voltage Range Adjustable
  • Internal Short-circuit Current Limiting
  • Thermal Overload Protection
  • Output Safe-area Compensation
  • Green Product, No Sb/Br

Applications

Communications & Networking; Imaging, Video & Vision; Consumer Electronics; Medical; Power Management; Sensing & Instrumentation; HVAC; Industrial; Motor Drive & Control; Automation & Process Control
Device has limited built-in ESD protection, 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 3V
  • Input Voltage Max 40V
  • Output Voltage Min 1.25V
  • Output Voltage Max 37V
  • Output Current 1.5A
  • Linear Regulator Case Style SOT-223
  • No. of Pins 4Pins
  • Operating Temperature Min 0°C
  • Operating Temperature Max 125°C
  • Packaging Each
  • MSL MSL 2 - 1 year
  • SVHC No SVHC (15-Jun-2015)

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      Newark Part No. Manufacturer Part No Manufacturer / Description
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    75C0810
    LM317DCYR

    LM317DCYR

    TEXAS INSTRUMENTS

    ADJUSTABLE LINEAR REGULATOR, 1.25V TO 37V SOT-223-4

    Availability:​ 1,285  

    Price for: Each (Supplied on Cut Tape)

    1+ $0.744 10+ $0.62 100+ $0.40 1000+ $0.32

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    see cut-off times

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    28X3476
    LM317DCYR

    LM317DCYR

    TEXAS INSTRUMENTS

    ADJUSTABLE LINEAR REGULATOR, 1.25V TO 37V SOT-223-4, FULL REEL

    Availability:​ 2,500  

    Price for: Each (Supplied on Full Reel)

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