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Showing 193 results View by: Thread Post Sort by
  • TPS2662: +24 and -24 V sensor supply protection (TPS2662)

    ABHAY VASHISTHA
    ABHAY VASHISTHA
    TI Thinks Resolved
    Part Number: TPS2662 Other Parts Discussed in Thread: TPS2661 Tool/software: I am connecting more than 20 high voltage current and voltage sensor to my board all need dual power supply +/-24V. Due to any sensor failure , miswiring, misconnection short…
    • 5 months ago
    • Power management
    • Power management forum
  • TPS2662: Solder Coverage Rate of Exposed Pad

    Kazuki Itoh
    Kazuki Itoh
    Part Number: TPS2662 Tool/software: Hi team, Were the solder coverage rates of the exposed pad monitored by X-ray when measuring the Rθja of 44.8°C/W for the TPS2662? Do you know the solder coverage rate of the EXP-PAD at the time of measurement?…
    • 18 hours ago
    • Power management
    • Power management forum
  • Answered
  • TPS2662: Rflt difference between TPS2663

    Kazuki Itoh
    Kazuki Itoh
    Resolved
    Part Number: TPS2662 Other Parts Discussed in Thread: TPS2663 , , TPS2660 Tool/software: Hi team, According to the datasheet (p.29), a resistor (Rflt) connected to the FLT pin should be between 10kΩ and 100k Ω . Looking at a similar product, "TPS2663…
    • Resolved
    • 7 days ago
    • Power management
    • Power management forum
  • TPS2662: Issue with reverse polarity protection

    Clancy McColl
    Clancy McColl
    Part Number: TPS2662 Tool/software: Hi, We have used a TPS26625DRCR on a board operating at 24V. The device failed to protect from a reverse polarity event We have had an event where the IC was wired with the power supply polarity backwards. The device…
    • 1 month ago
    • Power management
    • Power management forum
  • Answered
  • TPS2662: !shutdown input state?

    Lee Clore
    Lee Clore
    Resolved
    Part Number: TPS2662 Tool/software: Hello Using the TPS26621DRCx to protect an LED Illumination circuit for factory automation devices (multiple types, some with and some without microcontrollers). If there is not a microcontroller in the circuit…
    • Resolved
    • 5 months ago
    • Power management
    • Power management forum
  • TPS2662: Questions of TPS2662

    Jimmy Lai
    Jimmy Lai
    TI Thinks Resolved
    Part Number: TPS2662 Dear Team, Please tell me how the TPS26621 efuse works. 1. When Vin inputs Vout, it will output (when SHDN ON[high]) 2. If SHDN is controlled through MCU, when it is initially turned on, each channel will be powered through…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS2662: TPS2662 related issues

    jeno.zhang
    jeno.zhang
    TI Thinks Resolved
    Part Number: TPS2662 hi, As shown in the figure below, the Cout capacitor is not connected, but there is a ground capacitor in other parts of the PCB. Is it possible?
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS2662: TPS2662

    wjhsu
    wjhsu
    Resolved
    Part Number: TPS2662 Hello, I have a new small circuit board design that contains eight TPS26624. The ILIM of each TPS26624 is around 330mA, as shown in the diagram below. The load for each TPS26624 is mainly 24V sensors and solenoid valves with 20mA…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS2662: OVP Issue: at VIN > 10.7V, the eFuse switches on again

    Frank H
    Frank H
    Resolved
    Part Number: TPS2662 Tool/software: We use the eFuse TPS26624DRCR for input voltage and output current monitoring of a pulsed load. During measurements we have noticed a behavior that is a problem for us - The overvoltage cutoff does not work as expected…
    • Resolved
    • 3 months ago
    • Power management
    • Power management forum
  • TPS2662: Any simple HV Hotwap solution?

    Jimmy WANG
    Jimmy WANG
    TI Thinks Resolved
    Part Number: TPS2662 Other Parts Discussed in Thread: TPS2660 Tool/software: Hi team, Is there any simple HV(48V) Hotswap solution? output current 1A TPS2662 seems not to support the hot-swap function. Thanks
    • 7 months ago
    • Power management
    • Power management forum
>

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