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TPS560430: Compare TPS560430X/XF/X3F power consumption

yan tang
Prodigy 10 points
Part Number: TPS560430

What is the difference between TPS560430X3F wih fixed 3.3V output and TPS560430X/XF with divider

for 3.3V output? How to connect pins VIN and EN, or EN an GND?

Thank you.

  • 0
    TI__Mastermind 34165 points

    Hi Tang,

    TPS560430X3F----fixed 3.3V, FPWM option,  connect FB to Vout directly

    TPS560430X----adjustable Output, connect FB to feedback resistor divider

    TPS560430XF----adjustable Output, FPWM option

    EN can be connected to VIN directly for enable by VIN.

    B R

    Andy