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Showing 13 results View by: Thread Post Sort by
  • INA300-Q1: Over current threshold

    Neal Zhu
    Neal Zhu
    TI Thinks Resolved
    Part Number: INA300-Q1 Other Parts Discussed in Thread: INA300 Hi, I would like to ask some questions about the overcurrent threshold. 1. What is the default value of the over-current threshold at the first power on? Is it judged to be over-current when…
    • 6 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • INA300-Q1: 28A to 30 A overcurrent protection device

    Jonathan Geronga
    Jonathan Geronga
    Resolved
    Part Number: INA300-Q1 Other Parts Discussed in Thread: INA381 , INA381-Q1 , INA303 , INA302 , INA301 , INA300 , Hi Team, Our customer is looking for a 28 A to 30 A overcurrent protection device. Here are the customer requirements: They have a system in line with…
    • Resolved
    • 8 months ago
    • Amplifiers
    • Amplifiers forum
  • INA300-Q1: INA300-Q1

    Samet ALTUN
    Samet ALTUN
    TI Thinks Resolved
    Part Number: INA300-Q1 Other Parts Discussed in Thread: TINA-TI , , INA300 I have a problem about the INA300-Q1 for Spice model. I import the Tina-Ti model to LTSpice. But, If the voltage are read from shunt resistor higher than Vlimit voltage. I get error…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • INA300-Q1: low-pass filtering inputs to INA300-Q1

    Forrest Smith
    Forrest Smith
    Part Number: INA300-Q1 I am applying the OCP chip with a 28V high-side source and a 10 milli-ohm shunt. - if I am implementing the low-pass input filtering scheme from Figure 30 of the data sheet, is there a limitation on the value of CFILTER? I am planning…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • INA300-Q1: about input bias current

    Paul Kim
    Paul Kim
    TI Thinks Resolved
    Part Number: INA300-Q1 Hi team INA300-Q1 D/S say Input bias current = Max 0.5uA for disable mode. so total input bias current would be Max 1uA(= 0.5uA x 2) for two input pins ? further, I have to double the graphed Ib on Figure 8(Disabled) for two input…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: INA300-Q1: Overcurrent not detected

    PRIYA BAGAL
    PRIYA BAGAL
    Resolved
    Hello Javier, The issue of INA300-Q1 is solved, now the alert signal goes low when i applied 2A load. I have added RC filter circuit of capacitor 100nF and Resistor 22ohm value. But now the new problem is arises that when i have added switch & control…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • INA300-Q1: Alert signal does not go low when we added switch and control circuit

    PRIYA BAGAL
    PRIYA BAGAL
    TI Thinks Resolved
    Part Number: INA300-Q1 Other Parts Discussed in Thread: INA300 , INA381 , LM555 , INA206 , INA207 , INA204 , INA205 , INA203 , INA208 , TIDA-00795 Hello, I am using current sensing IC INA300-Q1 for overcurrent sensing for 2A limit. if I checked this IC independently…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • INA300-Q1: Is low current detection feasible?

    Ben Huang1
    Ben Huang1
    Part Number: INA300-Q1 Hi Sir INA300-Q1 is for Over Current Protection. We would like to implement the similar function but low current detection Load current of 5mA flow through RSENSE = 10mohm The differential voltage = 50uV Does INA300-Q1 is…
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • INA300-Q1: ALERT output latching in transparent mode

    Andrew Sharp2
    Andrew Sharp2
    Part Number: INA300-Q1 Other Parts Discussed in Thread: INA300 I'm currently using the INA300 chip in conjunction with a 0.0003 Ohm current sense resistor to ultimately set an overcurrent limit of 90A. However, in testing the chip prior to inserting into…
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • TPS1HB08-Q1: Confusion about t_OFF parameter in family

    Adam Berger
    Adam Berger
    Resolved
    Part Number: TPS1HB08-Q1 Other Parts Discussed in Thread: INA300-Q1 , INA300 , , TPS25940-Q1 , TPS1H100-Q1 This question regards multiple products in the TPS1H*, TPS1HB*, and TPS2HB* families. Context: I am considering use of the TPS1HB08-Q1 in an application…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
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