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  • TPS62130A: SW waveform

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    Part Number: TPS62130A Other Parts Discussed in Thread: TPS62130 Hello，we use TPS62130 on our board，and want to confirm the SW waveform is OK or not？ This is our schematic, input is 12V，and ouput is 1.8V/0.5A： This is the original SW waveform： Then we…
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  • TPS62130A-Q1: Converter output problem

    Resolved
    Part Number: TPS62130A-Q1 Hi Team, Good day. I am posting this inquiry on behalf of the customer. "I encountered a problem with my 2.5V DC converter (see U5). The input is 5V with an output of 2.5V. Currently, the prototype is not output 2.5V but rather…
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  • TPS62130A-Q1: TPS62130AQRGTRQ1

    TI Thinks Resolved
    Part Number: TPS62130A-Q1 Hi, Expert: I found TPS62130A-Q1 datasheet Figure-50 1.8V 3A application FB pin R1 /R2 resistor were 360K/160K , the Vout=2.6V not 1.8V with VFB=0.8V in the datasheet page 28. Figure 50. can you check the figure have something…

  • TPS62130A: minimum value of VH for EN pin

    TI Thinks Resolved
    Part Number: TPS62130A Other Parts Discussed in Thread: TPS62130 Dear all, Regarding TPS62130A, please tell me the minimum value of VH for EN pin. In section 7.5 of the TPS62130A data sheet (REVISED NOVEMBER 2021), the minimum value of the EN pin is min…
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  • TPS62130A: How to analyze the loop gain characteristics of the TPS62130A

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    Part Number: TPS62130A Hi, I would like to analyze the loop gain characteristics of the TPS62130A. The free version of the SIMPLIS simulator seems to be difficult to simulate due to functional limitations. Do you have a good idea? Thanks, Astro
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  • TPS62130A-Q1: ok

    Resolved
    Part Number: TPS62130A-Q1 Hello Support, I have seen the reference design of TPS62130AQRGTRQ1 and want to convert 12V to 5V,3A output. Since it is a buck convertor what minimum input current is required with 12V input voltage? Since it is not linear regulator…
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  • Question about TPS62130A SIMPLIS Transient and Average Model TPS62130A SIMPLIS Transient and Average Model

    Resolved
    Other Parts Discussed in Thread: TPS62130A Hi, I tried to simulate TPS62130A loop response with "TPS62130A SIMPLIS Transient and Average Model TPS62130A SIMPLIS Transient and Average Model" and "SIMPLIS Elements" I could open "TPS62130A_Loop_Response…
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  • TPS62130A: Usage of Pin-Selectable Output Voltage function

    Resolved
    Part Number: TPS62130A Hi, The data sheet of TPS62130A and "SLVA489" of Application Report have the following description. ---- Voltage margining is a means of verifying the robustness of a product by intentionally adjusting its supply voltages…
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  • TPS62130A: Formula for deriving the switching frequency from the Vin, Vout, and FSW pin setting (high/low)

    Resolved
    Part Number: TPS62130A Hi, As far as the data sheet of the TPS62130A is concerned, the switching frequency is described as follows. 1) When FSWpin=High Switching frequency is set to 1.25MHz 2) When FSWpin=Low Switching frequency is set to 2.5MHz However…
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  • TPS62130A: About Shutdown current

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    Part Number: TPS62130A Hello team, Please tell me about the shutdown current in the datasheet. There are two mentions in the datasheet, one of which is a blank test condition. What does this mean? Regards, Masakazu
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