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  • RE: TPS61071: IC has the same pins as TPS61071

    Resolved
    Hi Nanh, the VOUT may be out of regulation if the TPS61071 VIN is closed to VOUT because of the minimum off time.
    • Answered

  • RE: TPS61071-Q1: TPS61071 out ripple effect when input ripple

    Resolved
    Hi Minqiu Thank for your reply. inductance down to 3.3uH and connecting parallel 47~100nF with R6(1M) my issue is resolved. I will also attach a TPS61071 pattern, so can you tell me if there are any bad points? Unfortunately, in this time the pattern…
    • Answered

  • TPS61071 Product status

    Resolved
    Other Parts Discussed in Thread: TPS61071 Hi Let me ask about the production situation of the TPS61071 IC, present the price is increasing and the limited quantity? I am using this component for long term project and mass production. The price increase…
    • Resolved

  • TPS61071: Output is abnormal

    TI Thinks Resolved
    Part Number: TPS61071 HI Team, My customer now use TPS61071 so as to convert 4V to 5V. Customer now haven't added load. And found that the output and FB is very strange. The Vin and Enable are ok. Customer have made several board, and each board have…

  • TPS61071: Inductance impact in output

    TI Thinks Resolved
    Part Number: TPS61071 Hi Team, My customer now use TPS61071 to boost 4V to 5V. Now they haven't added load in their circuit. The measurement value of inductor is 3.99uH. However,customer has 3 board, one is 5V normal, the other two are abnormal, 1.7V and 3…

  • TPS61071-Q1: How does TPS61071 do OCP and OTP ?

    TI Thinks Resolved
    Part Number: TPS61071-Q1 Other Parts Discussed in Thread: TPS61071 Hi How does TPS61071 do OCP and OTP ?

  • RE: WEBENCH® Tools/TPS61071: Simulate feed forward comp network for TPS61071 in TINA

    Hi Minqui Xie sadly I can´t add components in Webench, the feed forward network is not in the standard TPS61071 schematic.

  • TPS61071-Q1: What is the difference between TPS61070/1/2/3, TPS61071-Q1

    TI Thinks Resolved
    Part Number: TPS61071-Q1 Other Parts Discussed in Thread: TPS61070 , TPS61073 , TPS61072 , , TPS61071 , TLV61220 Hello, I need that up-converter for my application which is a PCB Mother Board which need to up convert 1.9v to 3.5v. It is a PCB which conected…

  • TPS61071: VOUT accuracy

    Part Number: TPS61071 My customer designed attached schematic file based on datasheet parameter P12 formula. But output voltage shows slightly different against VOUT cal formula. R1=R2×(Vo/VFB －１) //VFB=500mv Would you please adivse how to adjust…
    • Answered

  • TPS61071: CparR1

    Resolved
    Part Number: TPS61071 Hi Let me confirm the position of CparR1. The customer uses R1=820K and R2=91K to get 5V output. So CparR1 will be needed. Is it correct that the placement of CparR1 like below figure? BestRegards
    • Resolved

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