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  • TLV61048: Mean of VBAT and about Pspice for TI model

    Resolved
    Part Number: TLV61048 Other Parts Discussed in Thread: TPS63070 , TPS61033 Tool/software: Hi team, I have three question about this product. ①In datasheet figure 1, it is said VBAT is Powe Stage Input. In my understanding VBAT is bias input voltage…
    • Resolved

  • TPS61240-Q1: Loop response measurement at fixed output device

    Part Number: TPS61240-Q1 Other Parts Discussed in Thread: TPS61240 , TPS61033 Hello Team, Our customer want to confirm the loop response at fixed output device. As far as I confirmed FB pin is just connected to the top of internal resistor divider…
    • Answered

  • TPS61376: Calculation of the compensation network

    Resolved
    Part Number: TPS61376 Other Parts Discussed in Thread: TPS61033 , TPS60133 Dear, I am working on a design and was wondering how I can easily calculate the compensation network? Is there some tool for this? Or is there a simulator for this? The design…
    • Resolved

  • TPS61033EVM: TPS61033EVM-105 does not perform as excepted

    Part Number: TPS61033EVM Other Parts Discussed in Thread: TPS61033 we have this dev kit. Test 1. The input voltage is 3V/2Amp Output voltage is set to 5V. Test 2. The input voltage is 4V/2Amp Output voltage is set to 5V. we are running…

  • TPS61088: TPS61088 (RHL package) — EN low does not collapse VOUT; output remains at 4.5 V without discharge

    TI Thinks Resolved
    Part Number: TPS61088 Other Parts Discussed in Thread: TPS61033 Tool/software: Hello TI Support, We are using the TPS61088RHLR as a boost regulator to generate 4.5 V from a Li-ion battery (VBAT 3.0–4.2 V). With EN driven low, we expect the output to…

  • TPS61202: boost circuit using your product TPS61202

    Part Number: TPS61202 Other Parts Discussed in Thread: TPS61033 , TPS61299 We are trying to build a boost circuit using your product TPS61202. Can the TPS61202 operate in parallel?

  • BQ25890: Charging IC selection

    TI Thinks Resolved
    Part Number: BQ25890 Other Parts Discussed in Thread: TPS61033 , BQ25638 Dear TI Teams, We have a new project that requires the use of a charging IC, which needs to charging the 1-cell 5000mAH Li-Lon battery and also output 5V/2A to the system load…
    • Answered

  • TPS61033EVM: Design topology and ECAD design files for TPS61033EVM in KiCAD or Altium Designer

    Resolved
    Part Number: TPS61033EVM Other Parts Discussed in Thread: TPS61033 , , BQ25790EVM , BQ25790 Hi , We are developing a Handheld device and Processor Board requirement is 5V @700mA. We plan to use following design as below. We have selected 9000mAH…
    • Resolved

  • TPS63900: Replacement part with input current limit

    TI Thinks Resolved
    Part Number: TPS63900 Other Parts Discussed in Thread: TPS61094 , TPS61033 , TPS61022 Tool/software: Good morning, I am working on a design of a NB-IOT product with a bobbin battery (LI-SOCL2) + ELDC supercapacitor (1.5F) Vin = 2.5 - 3.8V Vout NB…
    • Answered

  • TPS61022: Reverse current in shutdown mode

    Resolved
    Part Number: TPS61022 Other Parts Discussed in Thread: TPS61033 , Hi team, About TPS61022 and TPS61033, could you let me know if reverse current flows from Vout to Vin when shutdown mode (EN=L)? The datasheet mentions that during shutdown, the load…
    • Resolved

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