LINEAR TECHNOLOGY  LT1963AEST-1.8#PBF  Fixed LDO Voltage Regulator, 2.1V to 20V, 340mV Dropout, 1.8Vout, 1.5Aout, SOT-223-5

LINEAR TECHNOLOGY LT1963AEST-1.8#PBF

Image is for illustrative purposes only. Please refer to product description.

  • Manufacturer:
  • Newark Part No.: 57M7451
  • Manufacturer Part No LT1963AEST-1.8#PBF

Product Overview


The LT1963AEST-1.8#PBF is a low Dropout Regulator optimized for fast transient response. The devices are capable of supplying 1.5A of output current with a dropout voltage of 340mV. Operating quiescent current is 1mA, dropping to <1μA in shutdown. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. In addition to fast transient response, the LT1963A regulator has very low output noise which makes them ideal for sensitive RF supply applications. The LT1963A regulators are stable with output capacitors as low as 10μF. Internal protection circuitry includes reverse battery protection, current limiting, thermal limiting and reverse current protection.
  • Optimized for fast transient response
  • 1mA Quiescent current
  • No protection diodes needed
  • Controlled quiescent current in dropout
  • Stable with 10μF output capacitor
  • Stable with ceramic capacitors
  • Reverse battery protection
  • No reverse current
  • Thermal limiting

Applications

Power Management
Back to top

Product Information


  • Input Voltage Min 2.1V
  • Input Voltage Max 20V
  • Output Voltage Nom. 1.8V
  • Output Current 1.5A
  • Dropout Voltage Vdo 340mV
  • LDO Regulator Case Style SOT-223
  • No. of Pins 5Pins
  • Operating Temperature Min -40°C
  • Operating Temperature Max 125°C
  • Packaging Each
  • MSL MSL 1 - Unlimited
  • SVHC No SVHC (15-Jun-2015)

Find similar products  grouped by common attribute

View this product in our online catalog


This product also features on the following pages and catalog editions:

  •  131/197
  •  132/194

  •   Simulation Model (476.00B) EN
  • Availability

    Availability:  110


    • 110 in stock for same day shipping
     
    Check stock and lead times
      More stock available week commencing 5/30/16

    Price for: Each

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: $4.88 $4.88

    Buy

    Price

    Quantity List Price
    1 - 24 $4.88
    25 - 99 $3.22
    100+ $2.38
     
     
    Low

    Legislation and Environmental


    Back to top

    Similar Products

    Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.

    Customer Reviews


    Customer Q&A Exchange

    Community

    Like to see information about this product from other customers?

     Read discussions, blogs, documents from our community members.

    Filters:

    Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.

    Substitutes


      Newark Part No. Manufacturer Part No Manufacturer / Description
    Avail Price Qty
    ascdsc ascdsc ascdsc ascdsc ascdsc
    Suggested Substitutes
    57M7453
    LT1963AEST-1.8#TRPBF

    LT1963AEST-1.8#TRPBF

    LINEAR TECHNOLOGY

    IC,VOLT REGULATOR,FIXED,+1.8V,BIPOLAR,SOT-223,3PIN,PLASTIC

    Availability:​ 0

    Price for: Each (Supplied on Full Reel)

    2000+ $2.71

    Buy
      More stock available week commencing 6/13/16

    Not Normally Stocked

    Non-Cancelable / Non Returnable

    57M7452
    LT1963AEST-1.8#TR

    LT1963AEST-1.8#TR

    LINEAR TECHNOLOGY

    IC,VOLT REGULATOR,FIXED,+1.8V,BIPOLAR,SOT-223,3PIN,PLASTIC

    Availability:​ 0

    Pricing is unavailable. Please contact customer services.

      More stock available week commencing 8/8/16

    Not Normally Stocked

    Non-Cancelable / Non Returnable

    Associated Products


    Customers Also Bought