LINEAR TECHNOLOGY  LT1912EDD#PBF  DC-DC Switching Buck (Step Down) Regulator, Adjustable, 3.6V-36Vin, 790mV-20Vout, 2Aout, DFN-10


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Product Overview

The LT1912EDD#PBF is an adjustable frequency monolithic step-down Switching Regulator accepts input voltage up to 36V. A high efficiency 0.25R switch is included on the die along with a boost Schottky diode and the necessary oscillator, control and logic circuitry. Current-mode topology is used for fast transient response and good loop stability. The LT1912 allows the use of ceramic capacitors resulting in low output ripple while keeping total solution size to a minimum. The low current shutdown mode reduces input supply current to less than 1µA while a resistor and capacitor on the RUN/SS pin provide a controlled output voltage ramp (soft-start).
  • Integrated boost diode
  • Soft-start capability
  • Synchronizable between 250 to 500kHz
  • 0.25R On-resistance saturating switch design
  • 0.790V Feedback reference voltage


Automotive; Consumer Electronics; Power Management; Industrial
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Product Information

  • Input Voltage Min 3.6V
  • Input Voltage Max 36V
  • No. of Outputs 1Outputs
  • DC / DC Converter IC Case DFN
  • No. of Pins 10Pins
  • Output Current 2A
  • Output Voltage Min 790mV
  • Output Voltage Max 20V
  • Switching Frequency 500kHz
  • Topology Buck (Step Down)
  • Operating Temperature Max 125°C
  • Packaging Cut Tape
  • Product Range -
  • MSL MSL 1 - Unlimited

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  • CAD CadSoft_EAGLE (2.46KB) EN
  •   Simulation Model (864.00B) EN
  • Availability

    Availability:  129

    • 129 in stock for next day delivery (UK stock)
    Check stock and lead times
      More stock available week commencing 26/09/16

    Price for: Each

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: £4.83 £4.83



    Quantity List Price
    1 - 24 £4.83
    25 - 99 £3.43
    100+ £2.61

    Legislation and Environmental

    • Moisture Sensitivity Level: MSL 1 - Unlimited
    • Country of Origin: Malaysia

      Country in which last significant manufacturing process was carried out

    • RoHS Compliant: Yes
        RoHS Certificate of Compliance
    • Tariff No: 85423990
    • Weight (kg): .0001
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