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  • TPS5120: TPS51200 Overshoot

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    Part Number: TPS5120 Dears, I found related this question on E2E, the suggest place output cap from E2E answer was below 1uF. But I saw the forum before seems like 4.7uF was better then 1uF? https://e2e.ti.com/support/power-management/f/196/t/587546…
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    • Answered

  • TPS5120: To decrease high side FET turn-on slew rate

    Resolved
    Part Number: TPS5120 Hello, I have one question for TPS5120. For the purpose of decreasing slew rate of high side FET turn-on, I’m considering to put a resistance like a few ohm – a few tens ohm on LH1 and LH2 inputs. Does this way have any problem…
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  • TPS5120: About thermal shutdown

    Part Number: TPS5120 Hi, Could you tell me about TPS5120 operation in over temp condition. Does TPS5120 have over temp protection? If do not have it,How to operate that? Best Regards, Yusuke / Japan Disty

  • TPS5120: Could you tell me about Multi Output non-isolation devise ?

    Part Number: TPS5120 Other Parts Discussed in Thread: TL1451 Hi, team. I would like to positively replace the device of MB3775 (Fujitsu). MB 3775: http: //docs-asia.electrocomponents.com/webdocs/1229/0900766b81229fd7.pdf In that case, we are looking…

  • TPS5120　/　Part multiplier calculation tool

    Other Parts Discussed in Thread: TPS5120 Hi. Please let me know about TPS5120. Is there any part multiplier calculation tool of TPS5120? Customer wants to use TPS5120 on the following conditions. ・Vin：24V ・Vout1 ：12V Iout1 ：5A ・Vout2 …

  • TPS5120 Ringing on Output Voltage

    Other Parts Discussed in Thread: TPS5120 Hello, I'm using 2 TPS5120 Controller for generating 4 different Voltages. Vin is 11,5V. 3 Voltages for 3V3, 1V2, 1V8 are ok. The Picture shows my 4. Voltage for 1V1 with a ringing on it. I triggered the ringing…
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  • TPS5120/Terminal connection when single output

    Resolved
    Other Parts Discussed in Thread: TPS5120 Hi, Our customer considers to use TPS5120. Please let me know about TPS5120. Can I use TPS5120 with single output? Are following pin connections for single output correct? ・STBT2→GND ・SOFTSTART2…
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    • Answered

  • TPS5120 prebias start-up

    Resolved
    Other Parts Discussed in Thread: TPS5120 Does this part have a prebias start-up function?
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  • Trip resistor for Dual channel Buck TPS5120 Multiphase controller

    Resolved
    Other Parts Discussed in Thread: TPS5120 Hi, I'm currently designing my SMPS to output 8V@1.5A and 5V@1A. Using TPS5120, How do I work out what is the trip resistor value for my design? I can't find any application note to calculate the trip resistor…
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  • RE: UC1842A-EP: UC1842A-EP Clock Sync

    Hi Goutam, The closest alternate I could find was TPS5120-EP: TPS5120-EP data sheet, product information and support | TI.com If you're interested in this part, and have more questions, please create a new thread, and the team responsible for TPS5120…

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