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  • LMP8640-Q1: LMP8640 behavior when load short circuit

    TI Thinks Resolved
    Part Number: LMP8640-Q1 Other Parts Discussed in Thread: LMP8640 Hi Team, I want to ask two questions and hope can get your help. 1. As shown in the figure, when MLCC capacitor on the Load terminal is short-circuited to ground due to the crack. Besides…

  • LMP8640-Q1: about input bias current

    TI Thinks Resolved
    Part Number: LMP8640-Q1 Other Parts Discussed in Thread: INA190 Hi team LMP8640-Q1 D/S say Input bias current = Max 28uA at Vs = 5V. so total input bias current would be Max 56uA(= 28uA x 2) for two input pins ? further, may I know total input bias current…

  • INA4181-Q1: Regarding High-Side Current Sensing for Negative voltages

    TI Thinks Resolved
    Part Number: INA4181-Q1 Other Parts Discussed in Thread: INA181 , INA4181 , INA2181 , INA199-Q1 , LMP8640-Q1 , INA203-Q1 , INA250-Q1 , INA193A-Q1 , INA200-Q1 , INA225-Q1 , INA282 , LMP8481-Q1 , INA270A-Q1 , INA210-Q1 , INA282-Q1 Hi, We are looking for dual or quad…
    • Answered

  • LMP8640: About Minimum Output voltage

    Resolved
    Part Number: LMP8640 Hi Team, We have two questions. ----------- [Q1] We are evaluating LMP8640HV-H (H version). Then, VOUT is around 75mV to 150mV when 3pin and 4pin are shorted (VCM=0V). Is this behavior right? <Result> Unit1:75mV Unit2:10…
    • Resolved
    • Answered

  • INA169: Current monitor for a motor (brushed) with INA169 or another current monitor

    Resolved
    Part Number: INA169 Other Parts Discussed in Thread: INA200 , INA240-Q1 , LMP8640 , INA203 , INA206 , INA240 Hello, I am working on a project that needs to monitor the current through a brushed DC motor (14V nominal - from automotive battery) in order to avoid…
    • Resolved

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