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Showing 29 results View by: Thread Post Sort by
    Answered
  • LM43602-Q1: LM43602-Q1 Pin FMEDA Available?

    Delaney Berger
    Delaney Berger
    Resolved
    Part Number: LM43602-Q1 Is there any functional safety documentation on the LM43602-Q1, such as a pin FMEDA? Thank you! Delaney
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • LM43602-Q1: Does LM43602-Q1 support asil b iso26262?

    Jiayu Ye
    Jiayu Ye
    Part Number: LM43602-Q1 Other Parts Discussed in Thread: LM63625-Q1 Dear TI, Does LM43602-Q1 support asil b iso26262 or do we have similar device that can support asil b iso26262? Thanks.
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • LM43602-Q1: VIN Maximum Ratings

    Peiheng Liu
    Peiheng Liu
    Resolved
    Part Number: LM43602-Q1 Hi, I am looking into the datasheet of LM43602-Q1. Maximum rating of VIN is 42V under 'max duty cycle 0.01% of 10000 hours' note. What do the 'duty cycle' and '10000 hours' referred to? Thanks for your help!
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • LM43602-Q1: EMI issue with boost cap on converter

    Robert Miller1
    Robert Miller1
    TI Thinks Resolved
    Part Number: LM43602-Q1 I have a LM43602-Q1 converter that is converting 12V to 5V and running at 500kHz. We are seeing a large amount of EMI that appears to be coming specifically from the boost cap. Waveforms from each side of the cap shown below. If…
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • LM43602-Q1: Operation at Low Input Voltage

    Shinichi Yokota
    Shinichi Yokota
    Resolved
    Part Number: LM43602-Q1 Other Parts Discussed in Thread: LM53602-Q1 , LM43602 , LM53603 Hello, I'd like to ask some questions about LM43602-Q1. At the input voltage of 6 to 6.5 V that will not rise further, will a LM43602-Q1 switch its switching…
    • Resolved
    • over 7 years ago
    • Power management
    • Power management forum
  • Answered
  • LM43602-Q1: Output Capacitor Selection

    Masatoshi Oguri
    Masatoshi Oguri
    Resolved
    Part Number: LM43602-Q1 Hello, Would you let me know how the equality 19 and 20 in the datasheet shown below were derived? Or make a brief explanation about what is compared to what in these inequalities? One of my customers is making a lot…
    • Resolved
    • over 8 years ago
    • Power management
    • Power management forum
  • Answered
  • LM43602-Q1, LM43601-Q1 peak to peak output ripple voltage on Webench

    Ryuji
    Ryuji
    Resolved
    Other Parts Discussed in Thread: LM43602-Q1 , LM43601-Q1 Hello, The Voutp-p simulation result of LM43602-Q1, LM43601-Q1 on Webench was about 100mV~120mV. Is this result correct? I think that this is error in webench. If yes, could you please correct…
    • Resolved
    • over 9 years ago
    • Power management
    • Power management forum
  • TPS3808-Q1: About Manual reset

    Charles Jeon
    Charles Jeon
    TI Thinks Resolved
    Part Number: TPS3808-Q1 Other Parts Discussed in Thread: LM43602 , LM43602-Q1 Hi team. My customer designed reset circuit as the below. They added pull-up resistor(R2 : 4.7kohm) between SENSE to /MR. If MCU does not control /MR(/MR input signal…
    • over 6 years ago
    • Power management
    • Power management forum
  • RE: LM53602-Q1: Thermal Impedance Parameter for LM53602-Q1

    YangZhang
    YangZhang
    We do not have test conditions exactly match your request. But we do have something similar and can be used as a reference. On page 35 of the LM43602-Q1 datasheet www.ti.com/.../lm43602-q1.pdf , Figure 64 shows a relation shape of Theta JA and cooling…
    • over 8 years ago
    • Power management
    • Power management forum
  • Answered
  • LM74610-Q1: Negative voltage at Cathode

    Masatoshi Oguri
    Masatoshi Oguri
    Resolved
    Part Number: LM74610-Q1 Other Parts Discussed in Thread: LM43602-Q1 Hello, I am seeing a negative voltage at Cathode of LM74610-Q1 in reverse battery condition. Specifically, Anode is at -13.5V. The negative voltage is at -0.45V caused by the reverse…
    • Resolved
    • over 8 years ago
    • Power management
    • Power management forum
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