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Minqiu Xie
4 months ago
Power management
Power management forum
RE: Buck coverter 5V/8A
Hi Hans: There should be a min Vin spec. None converter can support if Vin drop too low. You can have a look at TPS63802, while the min Vin can be 1.3V after startup. (But can't handle full loading when Vin is too low.) We also have a reference...
Goekhan Kaya
9 months ago
Power management
Power management forum
TPS61022: Higher Vin_min at higher loads?
TI Thinks Resolved
Part Number: TPS61022 Hello, The
PMP30528
suggests that Vout goes to zero when Vin is below 1.8V at 2A load (see 2.4.1 and 2.4.2 in test report of
PMP30528
). Is that a general behavior of the TPS61022? Regards
Florian Mueller31
6 months ago
Simulation, hardware & system design tools
Simulation, hardware & system design tools forum
RE: PMP30693: TPS63802 alternative for higher output voltage?
Hi Tim, during normal operation of the PMP30693 the main power is directly connected to the system and both have the same voltage level. So for a 12V system the input and output voltage will be 12V. This will destroy the supercapcitors because the PMP30693...
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