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  • TPL0401B-10: Difference between TPL0401A-10 and TPL0401B-10

    Resolved
    Part Number: TPL0401B-10 Other Parts Discussed in Thread: TPL0401A-10 , Tool/software: Hi, TI expert The only difference between TPL0401A-10 and TPL0401B-10 on the datasheet is the I2C address. However, the prices of TPL0401A-10 ($0.45) and TPL0401B…
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  • TPL0401B-10-Q1: TPL0401B Mismatch Resistance Value

    Resolved
    Part Number: TPL0401B-10-Q1 Hello, I am running into an issue where my programmed resistance value is not matching the Table 1 from the datasheet and I fear that I am either misinterpreting the table or doing something wrong in my schematic: Note…
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  • TPL0401B-10: Adjusting PMIC FB resistor using digital potentiometer

    TI Thinks Resolved
    Part Number: TPL0401B-10 Other Parts Discussed in Thread: LM61480 , Tool/software: I am currently considering using the TPL0401B-10 to adjust the FB resistor of the LM61480 to achieve an output voltage range of 5V to 12V. The input voltage is 18V to 36V…

  • TPL0401B-10: Digital potentiometer connected to a different reference power supply.

    Part Number: TPL0401B-10 Other Parts Discussed in Thread: BUF802 Tool/software: Hi, I have a project with BUF802 where I need to use a digital potentiometer with I2C and 1 channel to select the bias current resistor. The problem is that uC and Digital…

  • TPL0401B-10: How to check if the device is normal through the I2C interface

    TI Thinks Resolved
    Part Number: TPL0401B-10 Tool/software: Hello, Is there a way to check if the device is normal via the I2C interface? If so, please let me know. Thank you. JH
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  • TPL0401B-10: Suitable signal treatment with discrete components?

    Resolved
    Part Number: TPL0401B-10 Other Parts Discussed in Thread: PGA113 Hello, I plan to use discrete components to make a simple amplifier with variable gain, as show below: The signal "vSENSE_A" goes to the ADC to be read. My intention is to capture…
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  • TPL0401B-10-Q1: Can't receive the ACK bit during I2C communication

    TI Thinks Resolved
    Part Number: TPL0401B-10-Q1 Dear team, When the customer tested the I2C communication, they found that there is no ACK signal. The I2C frequency is 25KHz. The waveform is as the first pictue(blue is the SCL, and the yellow line is the SDA). And the…
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  • TPL0401B-10: ISL90728

    Resolved
    Part Number: TPL0401B-10 is our TPL0401B-10DCKR fully compatible with ISL90728WIE627Z-TK (@i2c 0x7C/0x7D (Write/Read address))?
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  • AM62A7-Q1: 10-base T1S on am62A

    Resolved
    Part Number: AM62A7-Q1 Hi Experts, Could you answer following questions one by one? Is it possible to connect 10-base T1S to AM62A? If yes, can PSDK Linux support 10-base T1S. 2.2 If No, should customer create the ethernet driver for Linux?…
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  • LM74900-Q1: LM74900-Q1 OC Trip point 1/10 of set point.

    Part Number: LM74900-Q1 Hi, I am designing a set of power switches for 12V and 5V1 rails with overcurrent points at 3.4A and short circuit points at 5.6A. Both use the same components across the designs except for the resistor ladder across SW/UV/OV.…

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