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  • TPS709: LTspice simulation with a model of TPS70950 with floating ground

    Resolved
    Part Number: TPS709 Hello, I ran a simulation with LTspice using a PSpice model of TPS70950 provided by TI. I want to use this regulator with floating ground, so I used square-wave voltage source as the ground. The schematic is as follows. As a result…
    • Resolved

  • TPS709: Design TPS709B33 with adjustable circuit...

    Part Number: TPS709 Dear Sirs, I want to suggest TPS709B33 for HT7533 SOT23-6 replacement as p2p solution. However, customer said they used the below design of HT7533. May I know if TPS709B33 can do the same design or not? Thanks. www.holtek.com/...…

  • TPS709: Current limit at Vin=24V

    TI Thinks Resolved
    Part Number: TPS709 Hi Expert, Could you please let me know about the following figure at Vin=24V? Can we estimate it will be linear increasing to 24V? Do you have the figure that is showing to 24V? Current limit spec Test condition is note (4). …
    • Answered

  • TPS709: Maximum IN pin current in shutdown

    Resolved
    Part Number: TPS709 Hi team, Could you let me know the maximum IN pin current in shutdown for TPS70950? From Figure 6-17, the maximum ground pin current in shutdown looks like ~250nA. In this thread , it is mentioned that EN pin current can be up to 600nA…
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  • TPS709: Could TPS709 be the p2p replacement for LT1761ES5-BYP#FBP 1.2v-20v SOT-23?

    TI Thinks Resolved
    Part Number: TPS709 Hi team, Could TPS709 be the p2p replacement for LT1761ES5-BYP#FBP 1.2v-20v SOT-23? Do you have other p2p replacement suggestion for that? Thanks a lot Matthew

  • TPS709-Q1: fault analysis

    Part Number: TPS709-Q1 HI ti On board etc equipment is using tps70936qdbvrq1 for 5V to 3.6V,； It is found that one prototypes have abnormal current, and the normal working current is 20~50UA, but the fault prototype reaches 87mA. Finally, it is found…

  • TPS709-Q1: ISO7637 test pulses

    TI Thinks Resolved
    Part Number: TPS709-Q1 Dear team, Have our device done ISO7637 test pulses experiments? Can our device withstand 30V loaddump and Pulse 1 2a 2b 3a 3b 4 5b(30V)? Thanks & Best Regards, Sherry
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  • TPS709-Q1: Searching TI solution

    Resolved
    Part Number: TPS709-Q1 Other Parts Discussed in Thread: TPS709 Hi team There is a good new that we could DIN TI product! Customer is looking for the replacement of SGM2203 (P2P would be better ) Please help confirm whether SGM2203 can be replaced with…
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  • TPS709: TPS70928DBVR Drop-in Replacement?

    Part Number: TPS709 Hi, as both TPS70928DBVR and TPS70928DBVT are currently out of stock and will cause a delay to our production very soon, is there a drop-in replacement for TPS70928DBVR? Thank you! Kai
    • Answered

  • TPS709: EN voltage withstand of TPS70933DBV

    Resolved
    Part Number: TPS709 Dear TI expert, As shown in TPS70933DBV datasheet, there is an internal 6.5V Zener diode, do you have the allowed current of 6.5V Zener diode ? Hope to get your feedback ASAP. Thanks in advance. Xiangdong.
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