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  • INA220: Software control using OSS

    Resolved
    Part Number: INA220 Hi support team, Our customer has used INA220AIDGSR. They have some questions as follows. Does this device have software control of OSS? If so , Could you tell us the name of OSS name and license? Could you answer those questions…
    • Resolved
    • Answered

  • INA220: abnormal output when VCC5V drop to 2.2V and recovery

    Resolved
    Part Number: INA220 Hi Expert, my customer is using INA220 in power monitor module, but we meet an issue, could you help to give some advice? thanks. here is the schematic, VCC5V is 5V. but sometimes when poweroff the board, VCC5V will drop to 2.2V. …
    • Resolved

  • INA220: INA220AIDGSR

    TI Thinks Resolved
    Part Number: INA220 Other Parts Discussed in Thread: INA228 , INA229 , INA237 , , INA239 , INA238 Hello, We are using INA220AIDGSR on our PCB. Unfortunately, this part # has extremely long lead times and are tough to get. What is a suitable replacement that…
    • Answered

  • INA220: BUS input impedance and input current

    Resolved
    Part Number: INA220 Other Parts Discussed in Thread: INA230 , Hi Team, My customer is considering INA220 and INA230. He has following questions, could you kindly help? 1. In INA220 datasheet, there is VBUS pin input impedance (Active mode) 320k, customer…
    • Resolved

  • INA220: INA220AIDGSR - 1330 pcs required for PCB

    TI Thinks Resolved
    Part Number: INA220 Other Parts Discussed in Thread: INA228 , Hello forum, I am in urgent need of 1330 pcs of part INA220AIDGSR for use in our PCB assembly. This is one of 2 remaining components we are short of to complete our next build (103/105 components…
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  • INA220-Q1: Schematic Question!

    Resolved
    Part Number: INA220-Q1 Hello, TI Support Team. I have two questions. My Power supply is 5V and I want to Monitor a power of CPU. Power Supply ------ FET(Ideal diode controller) ------ Power Monitor -------- CPU (5V) …
    • Resolved

  • INA220-Q1: Out of range Voltage values being read from Voltage bus read over I2C

    TI Thinks Resolved
    Part Number: INA220-Q1 Hey TI Team, We are running into an issue with the INA220-q1 chip being used to read voltages. Not sure if this has to be handled in the ADC or from our end. When we are reading the Bus Voltage Register (address = 02h), with BRNG…
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  • INA220: INA220 and INA226 - Device ID

    Resolved
    Part Number: INA220 Other Parts Discussed in Thread: INA226 , Hi Team, I believe there will be a device ID register of INA220 and INA226. I cannot find it in datasheet. Could you let me know the address of the register and the device ID value for each…
    • Resolved

  • INA220: INA220 ADC reference

    TI Thinks Resolved
    Part Number: INA220 As mentioned earlier query , the ADC is powered off the voltage as Vs pin. All level shifting of the shunt voltage from VCM to ground level for internal ADC is done internally. All error effects from power supply (PSRR), VCM (CMRR…
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  • INA220: Figure 31

    Resolved
    Part Number: INA220 Hello, At datasheet Figure 31, in addition to the load current, the current to the 13.7kW also goes through the Sunt resister. To measure only the load current, my customer thinks the connection should be as follows by right. Does…
    • Resolved

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