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  • TPS62737: odd behavior related to battery voltage

    Part Number: TPS62737 Other Parts Discussed in Thread: TPS62736 Connected to 650mAh 3.7v LiPo battery. Also tested with 450mAh 3.7v LiPo battery. When EN2 is pulled LOW, the output voltage measures 1.9v (bounces around). Is this normal? Should the output…

  • TPS62737: Programmed for 3v but output bounces between 1.3v and 1.4v

    Part Number: TPS62737 Hello, please help me figure out what's going wrong with my TPS62737. Thank you. When I measure the Vout line, it goes up and down from 1.3v to 1.4v. I checked that it's getting good Vin (4.10v). The EN2 is getting 2.5v from…
    • Answered

  • TPS62737: Unencrypted Spice Model for TPS62737

    Resolved
    Part Number: TPS62737 Other Parts Discussed in Thread: TPS62736 , TPS62743 I need to simulate TPS62737, but the model for TPS62736 are encrypted. Can I please have the unencrypted model for this part?

  • RE: TPS62737: TPS62737

    HI Valer, Aplogies for sucha delay on this. All quiescent current information can be found in the electrical characteristics table in the TPS62737 datasheet. Page 6. Regards, Joe

  • RE: TPS62737: TPS62737 circuit's question

    Hello, I would advise to ground all NC pins, remove R50 and just connect directly to ground. -Raheem
    • Answered

  • TPS62740: TPS62740, TPS62737

    Resolved
    Part Number: TPS62740 Other Parts Discussed in Thread: TPS62737 , , TPS61098 , TPS61099 , TPS62743 , TPS62808 , TPS62840 Hi, I am currently working on a battery operated device having below requirements, Requirements: Battery voltage range: 2…
    • Resolved

  • TPS62737: Similar Replacement

    TI Thinks Resolved
    Part Number: TPS62737 Other Parts Discussed in Thread: TPS62743 , TPS62740 Hi there! We have been using TPS62737 in our Device for a past year, but now I've seen that it has NRND next to it, which basically means that I won't be able to order these parts…
    • Answered

  • TPS62737: OTPS62737 Operating Temperature

    Resolved
    Part Number: TPS62737 TPS62737 TA=-20~85℃.Customer request operating temperature=-40~125℃，but no problems were detected after the customer tested the TPS62737 at high temperature. Are customers worried about the risk? Is TPS62737 available?
    • Resolved

  • TPS62737: Input/leakage current

    TI Thinks Resolved
    Part Number: TPS62737 Hi Guys Would it be possible to confirm the input/leakage current of EN1 and EN2 pins for TPS62737 I am trying to determine external resistor values on these pins to minimize permanent load to battery. Thanks Regards R…

  • TPS62737 operating temperature range

    Other Parts Discussed in Thread: TPS62737 , TPS62736 , TPS82740A , TPS62743 , TPS62740 Is there a good reason why the specified operating temperature range starts at -20 degrees C, while the sibling TPS62736 starts at -40? Is there a variant of the TPS62737…

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