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Showing 8 results View by: Thread Post Sort by
    Answered
  • PTH08T221W: PTH08T221W: Triming the output voltage

    Sam Wang1
    Sam Wang1
    Resolved
    Part Number: PTH08T221W Other Parts Discussed in Thread: PTH08T220W Hi, To control Vo_ADJ by DAC, I need PTH08T221W internal (on the module) feedback resistors like below example. Could you provide to me? Sam, Thanks. Example,
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • PTH08T221W: Input and Output Capacitor Selection

    Thivakar Kannusivan
    Thivakar Kannusivan
    Resolved
    Part Number: PTH08T221W We are using the TI module PTH08T221WAD in our design and our requirement is as mentioned below. Input Voltage : 12V Output Voltage : 3.65V Output Current : 14A Turbo Trans Needed : Yes Below mentioned are our queries regarding…
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • PTH08T221W: Vo Ripple noise issue

    Sam Wang1
    Sam Wang1
    Resolved
    Part Number: PTH08T221W Hi Jason, The problem is kind of complicated and I have sent e-mail to you (jarrigo@Ti.com) (email topic: help! about PTH08T221W Vo trim.........) Please check it, thanks BR Sam
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: PTH08T221W - capacitor, transistor, and idle current drain

    Tom Guerin
    Tom Guerin
    Resolved
    PTH08T221W input current is typical <1ma when the inhibit pin is grounded.(pin 11) Thres is no other module method for reducing input current when inhibitted. The data sheet on both ceramic capacitors C1210C107M4PAC7800 or EMK325ABJ107MM-T states their…
    • over 11 years ago
    • Power management
    • Power management forum
  • Answered
  • Programmable Output Voltage with PTH08T221W

    Constantinescu Ion
    Constantinescu Ion
    Resolved
    Other Parts Discussed in Thread: PTH08T221W Hi, The PTH08T221W Module is suited for my application where I have to use a programmable power supply for about 10 values. My question is: can I to use a Digital Potentiometer (as AD5293), between ADJ and…
    • Resolved
    • over 11 years ago
    • Power management
    • Power management forum
  • PTH08T220W: is getting too hot

    Iouri Markin
    Iouri Markin
    TI Thinks Resolved
    Part Number: PTH08T220W Please see attached schematic. Input voltage 12V DC Desired output Voltage 3V DC Desire Output Current 5-10A C25 Rubycon 35YXG1000MEFC12.5X25 https://www.rubycon.co.jp/wp-content/uploads/catalog-aluminum/YXG.pdf C …
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • EMI/EMC report

    Patrick Camilleri
    Patrick Camilleri
    Resolved
    Other Parts Discussed in Thread: PTH08T220W I would like to get the EMI/EMC report for the following power module if available: PTH08T221WAS 130483V Not sure whether the 2nd line is relevant. Best regards, Patrick Camilleri
    • Resolved
    • over 11 years ago
    • Power management
    • Power management forum
  • Answered
  • PTH08T220W: -sense and +sense pins

    Kevin Wu39
    Kevin Wu39
    Resolved
    Part Number: PTH08T220W www.ti.com/.../pth08t221w.pdf Do the sense pins have to be connected as close to the load as possible (it seems like the datasheet is suggesting it on page 2)? For example my Vout is 5V and the other side of my load is GND, can…
    • Resolved
    • over 8 years ago
    • Power management
    • Power management forum

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