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Showing 136 results View by: Thread Post Sort by
    Answered
  • TPS40210-Q1: How to return normal output from Overcurrent status.

    Motoyasu Hattori
    Motoyasu Hattori
    Resolved
    Part Number: TPS40210-Q1 Hi, When over 150mV (Typ) situation on ISNS pin of TPS40210QDGQRQ1 , this enters Overcurrent status. After that, Could you please let us know the flow to return normal output from overcurrent status? Also, could you please…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS40210-Q1: TPS40210 SEPIC design

    Terry Wu2
    Terry Wu2
    TI Thinks Resolved
    Part Number: TPS40210-Q1 Hello Sir, May I know can TPS40210-Q1 design as below ? Webench could create design base on this condition 5~20Vin 15Vout@2A SEPIC Many thanks !
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS40210-Q1: BP Pin Current

    Simon Jagla
    Simon Jagla
    Resolved
    Part Number: TPS40210-Q1 Other Parts Discussed in Thread: TPS40210 Hi Experts, Could you clarify if it is ok to externally load the BP pin? In Datasheet it is stated that the voltage on this pin was tested within 0 mA < IBP < 15 mA.
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • TIDA-00281: Inquiry Fly-Back of TPS40210-Q1.

    Louis Han15
    Louis Han15
    TI Thinks Resolved
    Part Number: TIDA-00281 Other Parts Discussed in Thread: TPS40210-Q1 , TPS40210 Hello I have Inquiry of Fly-Back circuit in TIDA-00281. 1. What is the maximum output current of a fly-back circuit using TPS40210-Q1 in TIDA-00281? 2. Could you provide…
    • over 4 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • TPS40210-Q1: RC pin connection

    Wilson Pang
    Wilson Pang
    Resolved
    Part Number: TPS40210-Q1 hi everyone, I see that the RC pin connection suggestion is contradicting with the Absolute Maximum Voltage Rating of RC pin itself. Could someone please clarify this?
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS40210-Q1: Power Moding Issue with DIS/EN^ pin Internal Pull-Down

    Wilson Pang
    Wilson Pang
    Resolved
    Part Number: TPS40210-Q1 hi TI, Requirements: KL30T: 6V-16V (ISO7637-2 protected). KL30T Quiescent Current Requirements: < 100uA. I am having a Power Moding issue with Internal PD 1MOhm on DIS/EN^ pin as the PD means the TPS40210-Q1 will turn…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS40210-Q1:升压电源

    user6252350
    user6252350
    Part Number: TPS40210-Q1 Other Parts Discussed in Thread: TPS40210 请问一下,我现在用TPS40210做升压电路,(输入10v-14V,输出20V),现在遇到的问题是我的输出电压会随着输入电压的改变而改变,这是什么原因,麻烦帮我看一下。
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS40210-Q1: What is the bad impact if output capacitor is too large?

    Sherry Liang
    Sherry Liang
    Resolved
    Part Number: TPS40210-Q1 Dear team, We have a formula about how to select the output capacitor. In the formula, we usually give the minimum limit, but no maximum limit. If the output capacitor is too small, the output voltage ripple may be large which…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS40210-Q1: RC pin input bias current

    BrandonAzbell
    BrandonAzbell
    TI Thinks Resolved
    Part Number: TPS40210-Q1 The TPS40210-Q1 is used in an automotive 12V battery flyback circuit which needs to be disabled for low standby power mode operation. In this standby mode, the TPS40210-Q1 will be disabled by pin 3 (DIS / /EN) pulled high, but…
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS40210-Q1: What is the risk when the Rsense is shorted

    Takahiro Saito
    Takahiro Saito
    Resolved
    Part Number: TPS40210-Q1 Hi team, My customer shorts Rsense resistor for some reason. It looks the device works normally. But, I don't understand why the device can work correctly in this case. The inductor current sense voltage is used for the feedback…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
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