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  • TPS7B67-Q1: TPS7B6733QPWPRQ1 Thermal PAD

    TI Thinks Resolved
    Part Number: TPS7B67-Q1 Dear TI Expert, I am planning to use "TPS7B6733QPWPRQ1" in my product. However in the datasheet of TPS7B6733QPWPRQ1 is it not clearly mentioned, do we need to connect the thermal PAD with GND or not? Can anyone let me…

  • TPS7B67-Q1: TPS7B6701 replaced with TPS7B6750 in the circuit

    TI Thinks Resolved
    Part Number: TPS7B67-Q1 Hello Guys, Good day. Our customer wanted some flexibility in their design and wanted the ability to install either the TPS7B6701 or TPS7B6750 without having to worry about populating/depopulating any other parts at the same time…

  • TPS7B67-Q1: Zener diode selection

    TI Thinks Resolved
    Part Number: TPS7B67-Q1 Hi Team, I would like to know how to select the zener diode for voltage clamp function. Could you help take an example for us? Regards, Roy
    • Answered

  • TPS7B67-Q1: Overcurrent Reaction

    Resolved
    Part Number: TPS7B67-Q1 Hi team, what is the behavior after TPS7B6701-Q1 overcurrent gets triggered? More specifically, will it shutdown and retry? or will the device limit the current to Ilim until thermal shutdown is triggered? Or other reaction?
    • Resolved

  • TPS7B67-Q1: Voltage tolerance on OUTPUT Pin

    Part Number: TPS7B67-Q1 Other Parts Discussed in Thread: TPS7B4253-Q1 , TPS7B7701-Q1 Hi Team, On customer side, we want to use TPS7B6701-Q1 to replace LT3605. For TPS7B6701-Q1, the voltage tolerance on Output pin is -0.3V~22V. But for LT3605, the voltage…
    • Answered

  • TPS7B67-Q1: IC failure--schematic review

    Resolved
    Part Number: TPS7B67-Q1 Hello team, Could you help review the schematics that customer use, 12V main means the 12V bat (9v-16v typical), is there any risk? Customer report 7pcs IC failure in 0km vehicle, FA is ongoing. One of my concern is the low dropout…
    • Resolved
    • Answered

  • TPS7B67-Q1: Other Package Variation

    Resolved
    Part Number: TPS7B67-Q1 Other Parts Discussed in Thread: TPS7B68-Q1 , Dear, Sir. My customer was checking how to use TPS7B6750-Q1 for their system. Recently, They have started to consider Infineon/TLS850F1TAV50 which has higher thermal peformance by DDPAK…
    • Resolved

  • TPS7B67-Q1: Quiescent Current

    TI Thinks Resolved
    Part Number: TPS7B67-Q1 Dear, Sir. My customer is evaluationg TPS7B6750-Q1 for their system. Recently, OEM requirement to reduce the total ECU quiescent current, so I would like to confirm followings. Expected condition are Vin = 12.8V (+- 0.2V), Ta…
    • Answered

  • TPS7B67-Q1: Apply external 3.3v to the output of TPS7B6733-Q1 cause chip damage.

    Resolved
    Part Number: TPS7B67-Q1 Hi, Customer's board used TPS7B6733-Q1 to supply power for mcu. In production line they should program firmware to mcu, so they apply an external 3.3v to mcu. This cause the TPS7B6733-Q1 broken. My question is if input power…
    • Resolved

  • RE: TPS7B67-Q1: Output Short Circuit Reliability Testing

    Hi Sakai-san, We've consulted our qualification team and this test is not mandatory for automotive device. We are fully aware of this short circuit test and we agree that TPS7B67-Q1 has thermal protection and short-to-ground protections which has been…

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