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Showing 17 results View by: Thread Post Sort by
    Answered
  • LP8758-EA: About Solder Profiles

    Ryu Yamashita
    Ryu Yamashita
    Resolved
    Part Number: LP8758-EA Tool/software: Hi team, Regarding the profile for LP8758-EA, the diagram below shows ideal conditions. Are there any implementation results under more relaxed conditions? Specifically, the peak temperature of 225°C is a challenging…
    • Resolved
    • 6 months ago
    • Power management
    • Power management forum
  • LP8758-EA: Can the default output voltage of LP8758-EA be modified?

    Vayne Li
    Vayne Li
    Part Number: LP8758-EA Tool/software: Hi Teams Can the default output voltage of LP8758-EA be modified?
    • over 1 year ago
    • Power management
    • Power management forum
  • LP8758-EA: The waveform issue of the chip

    Tonyx.wu
    Tonyx.wu
    Part Number: LP8758-EA Other Parts Discussed in Thread: LP8758 Tool/software: What causes such fluctuations in the output voltage waveform? How should problems be solved if there are any
    • 6 months ago
    • Power management
    • Power management forum
  • LP8758-EA: The I2C issue of the chip

    Tonyx.wu
    Tonyx.wu
    Part Number: LP8758-EA Other Parts Discussed in Thread: LP8758 Tool/software: Is the I2C address of this IC PMU not configurable? If so, can one MCU I2C bus not support two such IC PMU chips? What if one of my I2C buses needs to carry two of these total…
    • 11 months ago
    • Power management
    • Power management forum
  • Answered
  • LP8758-EA: about Isource

    R.Fukunaga
    R.Fukunaga
    Resolved
    Part Number: LP8758-EA Tool/software: Hi all, I would like to ask about I2C characteristics. DIGITAL OUTPUT SIGNAL nINT, SDA Vol=0.4 V test condition is described as Isource=2 mA. Can TI's LP8758A2B4YFFR be set to IOL3mA (min) and VOL=0.4 V (min…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • LP8758-EA: The Vout step size range

    Zhang Liang
    Zhang Liang
    TI Thinks Resolved
    Part Number: LP8758-EA Hi, PMIC LP8758-EA Vout programmable voltage range Step size between 0.73 V ≤ VOUT < 1.4 V is 5mV, we need to Vout 0.6V/ 1.1V/ 1.8V step size less than 3mV, so is there any promoted? thanks.
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LP8758-EA: LP8758A2B4YFFR

    Shuji Ishiwata
    Shuji Ishiwata
    Resolved
    Part Number: LP8758-EA Hi All, I can't find LP8758A2B4YFFR in TI's product search. Is the LP8758A2B4YFFR EOL? Best Regards, Ishiwata
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • LP8758-EA: LP8758-EA default setting

    Guangyan Liu
    Guangyan Liu
    Resolved
    Part Number: LP8758-EA Dear Expert , Good day! I had some questions about the LP8758-EA , 1 . Default output voltage . In the datasheet page 1 , the Device Information table show the Vout0-Vout4 default output voltage is 800mV , but in the register…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • LP8758-EA: 3.6V output option

    Hosein Talayi
    Hosein Talayi
    TI Thinks Resolved
    Part Number: LP8758-EA Other Parts Discussed in Thread: LP8758 In the LP8758 family datasheet, stated that maximum output voltage is 3.36 but I need to have 3.6V or sth between 3.5 to 3.7V, my input is 5V, can I use resistor divider to FB pin to adjust…
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • LP8758-E3: Tricking LP8758 into outputting higher voltage at boot time, w/o custom OTP

    Chili.CHIPS
    Chili.CHIPS
    Resolved
    Part Number: LP8758-E3 Other Parts Discussed in Thread: LP8758 , LP8758-E0 , LP8758-EA , TPS6521905 Tool/software: The LP8758-E3 initial voltage tally is almost perfect for our app: VOUT defaults: VOUT_0: 0x39, 900mV VOUT_1: 0x75, 1200mV VOUT_2: 0xB1…
    • Resolved
    • 6 months ago
    • Power management
    • Power management forum
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