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  • TPS2662: TPS26624 as "Diode"

    Resolved
    Part Number: TPS2662 Hi TI Team I want to use the TPS 26624 as a replacement for a diode with protections . I have three 24 V rails and a 5 V rail powering a DC / DC converter . I want to use the TPS 26624 to replace the diodes an to add better protection …
    • Resolved

  • TPS2662: FLT voltage level connected to PCF8575

    TI Thinks Resolved
    Part Number: TPS2662 Other Parts Discussed in Thread: PCF8575 Hello I have a custom board on which the FLT pin of the TPS26625 is directly connected to an IO-Expander PCF8575 input. There is no additional resistor in line or a pull-up or pull-down resistor…
    • Answered

  • TPS2662: /SHDN pin treatment

    Resolved
    Part Number: TPS2662 Hello Support team, My customer ask TPS2662 /SHDN pin treatment. Can TPS2662 /SHDN pin be open, if TPS2662 keep always on? /SHDN pin have pull up internally, it looks like to be OK. Thanks, Koji Ikeda
    • Resolved

  • TPS2662: Problem with Hotplug

    TI Thinks Resolved
    Part Number: TPS2662 Hi Team We use TPS26623 VSON10. We have the following schematic: RTN is not connected to GND. PowerPAD ist connected to GND. A relais ist placed after the OUT Pin. After the relais ia a capacitor (22µF) and optocouplers. When…

  • TPS2662: damage problem

    Part Number: TPS2662 our customer used 24V as our product 's power input, normally it works fine. However, recently, one of our products was damaged according to our customer. we find out it is TPS26625 chip that was damaged in our product. so we want…
    • Answered

  • TPS2662: FLT signal timing

    Resolved
    Part Number: TPS2662 Hello, FLT signal has some contradictory or maybe definition is not straightforward. According to datasheet we have: but on the same page we have Page 8 on this link https://www.ti.com/lit/ds/symlink/tps2662.pdf?ts=1652348966664&ref_url…
    • Resolved
    • Answered

  • TPS2662: TPS2662 Power mux?

    Resolved
    Part Number: TPS2662 Hello Texas team We are going to use two TPS2662 for organizing power mux input. How it was described in https://www.ti.com/lit/an/slva811a/slva811a.pdf?ts=1635816757938 But here were TPS 26600, unfortunately, due to the lack of these…
    • Resolved

  • RE: TPS2662: Fault indicate problem for TPS26601

    Hi Satoshi, The issue remains even if we replace TPS26602 with TPS26601 One option to solve the issue with out increasing the output capacitance is using devices like TPS1653, TPS1663. These devices does not has reverse current protection and are ideal…

  • TPS2662: current limit unexpected behaviour

    TI Thinks Resolved
    Part Number: TPS2662 Hi Team, My customer encountered an unexpected behaviour for currentlimt function on TPS26625. He changed the RLim value from 30 kOhm (working setup) to 12kOhms set the current limit to 550mA. His testload is a potentiometer. 1…

  • TPS2662: thermal data

    Part Number: TPS2662 Dear team The customer's project uses TPS26621DRCR for the high temperature test in the factory, They would like to know How to calculate the Max. TC (temperature resistance limit measured by IC Case)? The general calculation formula…

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