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  • TPS281C100: TPS281C100 const current flow trough Rlim

    TI Thinks Resolved
    Part Number: TPS281C100 I would like insert a digital poti to set Ilim current. But I cant find some information about max current trough Rlim. It is important to know whether a digital potentiometer can be operated safely at this location because most…

  • TPS281C100: Schematics review

    TI Thinks Resolved
    Part Number: TPS281C100 Hi We are using TPS281C100BDNTR to drive external relay connected to our Retarder ECU system.Also for driving LEDs(max current 300mA). please review this schematics and let us know if any concerns. external relay(max current…
    • Answered

  • TPS281C100: Using the TPS281C100 as a 24V/1A industrial digital output

    Resolved
    Part Number: TPS281C100 Tool/software: Hello IT Team, I am designing a digital output module for an industrial controller (PLC-type) that operates with a 24VDC power supply. The objective is to control typical industrial loads such as: Small 24V…
    • Resolved

  • TPS281C100: MTTF and MTTFd

    TI Thinks Resolved
    Part Number: TPS281C100 Tool/software: hi expert, my customer is using TPS281C100 and they need MTTF&MTTFd for functional safety. i noticed that we only have MTBF online . could u kindly help this? thanks!

  • TPS281C100: TPS28C100 - protection against supply through VOUT

    TI Thinks Resolved
    Part Number: TPS281C100 Hello I've got a customer who claims that he has destroyed a TPS28C100 through accidentially supplying it through VOUT while VS was floating. Does this pose a real threat? Best regards Vincent
    • Answered

  • TPS281C100: In the revised datasheet of TPS281C100 in WSON-12 package, compared to A version, the B version does not have the INRUSH CURRENT PERIOD: what does it exactly mean ?

    Resolved
    Part Number: TPS281C100 Tool/software: Hi. Because the A version is not available on many distributors, while the B version is, we are evaluating if it is possible to substitute the TPS281C100ADNTR with the TPS281C100BDNTR component (WSON-12 package)…
    • Resolved

  • TPS281C100: IC consumes 8mA on 48V during EN off

    TI Thinks Resolved
    Part Number: TPS281C100 Tool/software: Hello, R76 is DNP I have observed the current intake of IC is around 8mA, when EN is low, so temperature rises to 50deg at room temperature. When i enable the IC, the current drops by 8mA on toal Board supply…

  • TPS281C100: alternative

    TI Thinks Resolved
    Part Number: TPS281C100 Other Parts Discussed in Thread: TPS281C30 Tool/software: TPS281C100ADNTR is out of stock. Any alternatives suggestion with same footprint package?
    • Answered

  • TPS281C100: TPS281C100 datasheet: SLVSH72 error

    Resolved
    Part Number: TPS281C100 TPS281C100 datasheet: SLVSH72 error In the table in Section 6.7, tDR is up to 45 us and tON is up to 40 us, so tDR is longer than tON. On the other hand, in Figure 7-2, tDR is always shorter than tON. Please tell me the correct…
    • Resolved
    • Answered

  • TPS281C100: settling time ISNS from rising EN

    Resolved
    Part Number: TPS281C100 Tool/software: Hello, I would like to use the TPS281C100 to control a proportional valve. I would also like to use the SNS pin for current measurement. The frequency should be up to 5 kHz. Measurements show that there are time…
    • Resolved

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