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  • TPS5420: does not start at low temperature

    • Resolved
    Part Number: TPS5420 Good afternoon! The chip does not start at temperatures below about 20-15

  • TPS5420: pin compatible alternative recommendation

    TI Thinks Resolved
    Part Number: TPS5420 We are looking for a part similar to Ti’s TPS5420 (especially in footprint and pinout) that would generate 3.3V (either by itself or with some adjusting parts) but from a 5V input . The TPS5420 seems to require a 5.5V input...

  • TPS54240: TPS54240 of efficiency when low consumption

    • Resolved
    Part Number: TPS54240 Dear Technical support We have a plan to choice TPS5420 as much as possible

  • TPS5420: Aging variation of reference voltage

    • Resolved
    Part Number: TPS5420 Hi, Is reference voltage affected by aging? If yes, how much does it vary

  • TPS5420: leading edge blanking time

    • Resolved
    Part Number: TPS5420 Hi Team, D/S mentioned TPS5420 has leading edge blanking time at "Overcurrent

  • RE: TPS5420: Inrush start-up current limit.

    Eduardo, The slow-start (aka soft-start) time is 6.6ms min, 8ms typ, 10ms max. You can use your output capacitance, output voltage, and this timing to calculate your worst case startup current. -Sam

  • TPS5420: Constant current output via sense current feedback

    TI Thinks Resolved
    Part Number: TPS5420 Is it possible to get stable operation of the TPS5420 buck converter by measuring the output current via a sense resistor and MAX4372H current sense amplifier (for example), and feeding the output voltage to the VSENSE pin? What type...

  • TPS5420: TPS5420D

    • Resolved
    Part Number: TPS5420 Dear TI Team, One of my customer have the issue below: The point being tested

  • TPS5420: Can change Vout voltage by using variable resistor?

    • Resolved
    Part Number: TPS5420 Hello, When Vin is connected, can change Vout voltage by using variable

  • RE: TPS5420: ESD Rating

    SS Jung, This is simply because it hasn't been revised to add the ESD information yet. You can see in the other 2 datasheets' revision history that ESD info was added in later revisions since the ESD info was not part of our standard datasheet...

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