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capacitor selection
Related Posts

  • Forum Post: Re: TPS73xx

    Chris Belmonte
    Bill, Thank you! Chris
    on Mar 3, 2011

  • Forum Post: Re: TPS76333 stability

    Michael Day
    Be sure to always follow the datasheet recommendations for external component selection. You can examine stability by applying a load transient on the output of the TPS76333. If the output voltage waveform as viewed on an oscilloscop rings less than three times, you can consider the design stable. Please...
    on Mar 23, 2011

  • Forum Post: Re: TPS76333 stability

    Michael Day
    You will need to work with your capacitor mfgr to specify capactior ESRs. You will need to tightly control your manufacturing documents to ensure someone does not substitue a different capacitor into your design that does not meet the required specifications. One option is to add a discrete resistor...
    on Mar 28, 2011

  • Forum Post: TPS76333 stability

    Antonio Lena
    Hello, I am using the TPS76333 to generate a secondary power supply from a 5V stabilized input supply. In the design I contemplated as output capacitors for the TPS76333 a 10uF tantalum plus a 100nF ceramic in parallel; using as main capacitor a tantalum one, I did not contemplate any additional...
    on Mar 23, 2011

  • Forum Post: UCC283t Adj resistor and potentiometer values

    Adam Crow
    I am trying to wire up a UCC283t adj as an adjustable power regulator with a Vin of roughly 7.2v using 2 14500 Li-Ion batteries. I would like to have an adjustable range of 3.7v to 7v using a potentiometer but I can't make heads or tails of the Data sheet. Any assistance that could be rendered to...
    on Jun 10, 2011

  • Forum Post: TPS736xx Capacitor Value Selection

    Kevin Cheng
    Hi, I am using the adjustable voltage version for 1.8 Vo with 28k R1 and 56.2k R2. We are getting noise at Vo and I am wondering what the recommend feedback cap, output cap, and input cap values should be. Thanks, Kev
    on Dec 13, 2011

  • Forum Post: LM1084 Adjustment pin bypass capacitor ?

    John Klingelhoeffer
    I've built a simple linear regulator power supply using the LM1084ADJ. The input is 16 volts, the output is 13.4 volts, and the load is about 1 ampere. It works just fine with an unbypassed ADJ pin, but if I put any capacitor even close to what is recommended on the data sheet (10-200 uF), the regulator...
    on Jan 21, 2013

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