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  • TPS717: Marking of TPS71730DCKR

    Resolved
    Part Number: TPS717 Dear Sir/Madam We have two samples of TPS71730DCKR,but we found the marking are different,have two kind of marking,pls check attached picture. Can you tell me which one is correct or both marking are available of this part? We want…
    • Resolved

  • TPS717: I Use 3.3 Vin. I want to know the range of VEN usage.

    TI Thinks Resolved
    Part Number: TPS717 Vin max +0.3V = Ven = 7V? max Ven 7V Vin is designed for 3.3V and Ven is 5Ven. Now, the system is working well. I would like to see if there is no problem with the system operation. Can I use it like this?

  • TPS717-Q1: Output Voltage calculation

    TI Thinks Resolved
    Part Number: TPS717-Q1 Hello TI technical team, The below snap presents the Query related to the TPS71701QDRVRQ1 LDO Please find TI response My query regarding the above response is Cant we include Feedback pin leakage current in calculating the output…
    • Answered

  • TPS717: Output divider vs Ifb leakage current

    Resolved
    Part Number: TPS717 I see that recommend lower resistor value for 3.3V output is 324kohms (with upper resistor @ 1.02Mohm referencing table 3 of the datasheet). That works out to ~ 2.5uA in the resistor divider chain (if there were no IFB leakage). The…
    • Resolved

  • TPS717: Vout tolerance due to R2 min value and Ifb max requirements

    TI Thinks Resolved
    Part Number: TPS717 Hello TI, I'm trying to continue here the thread on the min requirement for the lower feedback resistor R2 (160Kohms). (unlike the original asker, I'm concerned about the noise and want to follow this recommendation). when…
    • Answered

  • TPS717: Low Noise: 30 μVRMS typical (100 Hz to 100 kHz)

    Resolved
    Part Number: TPS717 Hello, Can you please provide the measurement technique and equipment used for confirming the low noise specification (Low Noise: 30 μVRMS typical (100 Hz to 100 kHz)). Thank you
    • Resolved
    • Answered

  • RE: TPS717: TPS71711 overshoot when Cnr=10nF

    Resolved
    Hi Kobayashi-san, Oops! Yes COUT = 22uF for all tests. I updated my comment with the fix. Regards, Nick

  • TPS717: Rise time information required

    Part Number: TPS717 1) What is the Rise time of LDO when its turns ON. Thanks & Regards, Thangaprabu S

  • RE: TPS717: TPS71718DCKR Internal bonding line structure

    Hi Xiaoqing, Can you send the shipping label for both reels? I just want to confirm the legitimacy of the parts. I don't think it will affect use as long as they are legitimate. Thanks, Nick

  • TPS717: TPS71733DCKR: P-P replacement

    Part Number: TPS717 Other Parts Discussed in Thread: TLV700 , LP5951 Hi Sir, due to TPS71733DCKR constraint supply by the LBC7, could you pls kindly suggest the P-P device? one more spec request is that the VIN needs to > 6.5V. Thanks a lot! BR, Sean…

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