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Showing 66 results View by: Thread Post Sort by
  • TPS563208: Higher Vout Condition

    Satoshi Yone
    Satoshi Yone
    TI Thinks Resolved
    Part Number: TPS563208 Hi, Team, We have questions for TPS563208. There is Vout > Vin condition on the customer board. Please refer the below blocks. 1. Is it ok to use TPS563208 in this condition? 2. Should they use discharge register? Or should they…
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS563208: Shutdown performance

    chentsu chung
    chentsu chung
    Resolved
    Part Number: TPS563208 Hi Team, 1. The waveform below was tested from TPS253201, does TPS263208 has the same performance? 2. For Figure34, Vout shutdown because of the UVLO 3.6V, am I right? 3. Does TPS56x20x has output discharge function? 4. About the…
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • TPS563208: Output voltage is not the same as datasheet shows

    Mike Peng
    Mike Peng
    TI Thinks Resolved
    Part Number: TPS563208 Output is 0.768*(1+R1/R2) according to datasheet, but it outputs more like 0.8*(1+R1/R2)
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS563208: Negative current limit on the LSFET

    Shinya Sawamoto
    Shinya Sawamoto
    Resolved
    Part Number: TPS563208 Hello, I'd like to know if TPS563208 which has FPWM architecture has negative current limit on the LSFET. Regards, S.Sawamoto
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • TPS562208: TPS562208/TPS563208 Min. Soft Start Time

    Kami Huang60
    Kami Huang60
    TI Thinks Resolved
    Part Number: TPS562208 Dear Sir/Ms. May I know the min. Soft Start time? There is only 1.0ms in typical value. My customer want to know the min. value. Their requirement must be bigger then 0.5ms. Best Regards, Kami Huang
    • over 6 years ago
    • Power management
    • Power management forum
  • TPS563208: What is the internal VREG5 voltage?

    Johnson Cheah
    Johnson Cheah
    TI Thinks Resolved
    Part Number: TPS563208 Hi Team, What is the internal VREG5 voltage?
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS563208: Enable threshold

    Martin Vit
    Martin Vit
    Resolved
    Part Number: TPS563208 Hello TI, Voltage_Regulators_TI.pdf We are using voltage regulators TPS563208, which should have enable threshold above 1,6 V according to datasheet. But in reality voltage regulators are switched on above 4,9V at enable input…
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS563208: No-load current is too large

    user4309720
    user4309720
    Resolved
    Part Number: TPS563208 Hi TI: We are debugging TPS563208, we found that the current consumption is about 20mA without load. After the inductor is changed from the recommended 2.2uH to 3.3uH, the no-load current is 9.5mA. Why is the no-load current so large…
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • TPS563208: No-load current is too large

    user4309720
    user4309720
    TI Thinks Resolved
    Part Number: TPS563208 Other Parts Discussed in Thread: TPS563201 Hi TI: We are debugging TPS563208, we found that the current consumption is about 20mA without load. After the inductor is changed from the recommended 2.2uH to 3.3uH, the no-load current…
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS563208: No-load current is too large

    user4309720
    user4309720
    Resolved
    Part Number: TPS563208 Hi TI : We are debugging the TPS563208 and have found that when no load is connected, the current consumption reaches 25mA ! The conditions are as follows: input: 7.6V Output: 3.3V After the inductor is changed from the recommended…
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
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