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  • TPS7B7702-Q1: use TPS7B7702 and only use single channel

    TI Thinks Resolved
    Part Number: TPS7B7702-Q1 Hi Team, My customer now use TPS7B7702 and only use single channel. Could you kindly check SCH especially OUT2 whether could floating?
    • Answered

  • TPS7B7702-Q1: behavior if VSENSE value is higher than 2.4V but below Ilim value

    Resolved
    Part Number: TPS7B7702-Q1 Hi team, Could you clarify the behavior if VSENSE value is higher than 2.4V, but is below Ilim value? For example, Normal operation current = 50mA to 100mA Short to GND > 150mA (set Rlim >150mA) Rsense = 2.3V x 198/110mA…
    • Resolved
    • Answered

  • TPS7B7702-Q1: [TPS7B7702QPWPRQ1] Circuit review and inquiries

    Resolved
    Part Number: TPS7B7702-Q1 Hi, TI support Team I have received inquiries about the current circuit diagram and TPS7B7702QPWPRQ1 product from customers. Since it was received as an Excel file and the file contains circuit diagrams and questions, please…
    • Resolved

  • TPS7B7702-Q1: quiescent current of TPS7B7702-Q1

    TI Thinks Resolved
    Part Number: TPS7B7702-Q1 Hi team, in d/s show that the quiescent current of TPS7B7702 is 0.6mA(typ). but customer test the Iq will higher than 3mA with out load. below is their schematic, can you help comments below questions: 1. what's the test condition…

  • TPS7B7702-Q1: no output issue

    Part Number: TPS7B7702-Q1 Hi team, My customer use TPS7B7702 power for camera PoC circuit and now they meet an issue, the issue details is as below They use TPS7B7702 power for DMS camera(out1) and DVR camera(out2), DMS camera current need is large…
    • Answered

  • TPS7B7702-Q1: Dropout voltage vs. Output current

    Resolved
    Part Number: TPS7B7702-Q1 Hi team, 1. I think the Figure7 is a typical data. How much worst case tolerance should I consider for the dropout voltage? 2. Is there "Dropout voltage vs Output current" for VIN=8V to 10V available? 3. If not, how…
    • Resolved

  • TPS7B7702-Q1: SENSE output scales to 1.8V input MCU

    TI Thinks Resolved
    Part Number: TPS7B7702-Q1 Hi team, I plans to read SENSE out of TPS7B7702-Q1 by ADC inside MCU, but the input range of the ADC is 1.8V max. Could you advise a solution to achieve this? regards,

  • TPS7B7702-Q1: Thermal performance

    Part Number: TPS7B7702-Q1 Hi experts, For TPS7B7702-Q1, do you have a curve of RθJA vs. copper area like below? For VIN=16, VOUT=8V, IOUT1=0.2A, IOUT2=0.2A, the total power dissipation will be 3.2W, if using R θJA=40.3C/W in datasheet, TA=75C, the…

  • TPS7B7702-Q1: VIN=12-16V, Vout=12V

    TI Thinks Resolved
    Part Number: TPS7B7702-Q1 Dear team, My customer application condition is as below, VIN=12V-16V, VOUT=12V, Iout=600mA, 1ch. Therefore we plan to connect two outputs together, in this way we have 600mA load current capacity. My customer wants to know…

  • TPS7B7702-Q1: OUT1 works like load switch

    Part Number: TPS7B7702-Q1 Hi, team 1. can you check the circuit below to see why the OUT1 works like a load switch instead of LDO? 2. OUT1 works from 12V to 11.9V, will there any problem when working under this situation?

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