Part Number: TPS65581 Other Parts Discussed in Thread: TPS65261 , TPS65263 Dear Sir/Madame,
I have a question about the TPS65581. I noticed that the device has a wide input voltage range (4.5 - 18V) and a output voltage range of 0.76 - 7V. The output voltage…
Part Number: TPS65581 Hello,
It seems that the image of the component has a different pinning from the table with the pinning numbers. Which is correct?
On page 6, it is stated in the table that:
VBST2=14, SW2=15, PGND2=16, EN2=13 and VFB2=11
VBST3=20…
Other Parts Discussed in Thread: OMAP-L138 , TPS65581 Hi
I am trying to design a power supply for the OMAP-L138+DDR using the TPS65581 triple buck converter.
Input power is 12V.
The Outputs are 1.3V@500mA, 1.8V@200mA, 3.3V@200mA. (Output currents are estimated…
Part Number: TPS65581 Other Parts Discussed in Thread: TPS65580 , Is TPS65581 (and TPS65580) have internal Power up / down sequence function? or need to external SVS?
Datasheet is described power up / down image(figure-1 and 3), but function is not described…
Blake, Given the unique set of requirements I don't think we have any PMICs which will cover everything you need. The TPS65311-Q1 looks like a decent fit, but it doesn't appear to have separate enable lines for each rail. I think your best bet…
TPS65581 has very high input voltage of 4.5V to 20V. My input voltage is 3V to 4.35V, due to this i dont think this IC will suit my application. thanks for suggesting it.
Other Parts Discussed in Thread: TMS570LS20216 , TPS65581
Hi everybody,
I am working on TMS570LS20216 connected to the TPS65581 power IC. I have faced a problem that have stated it in the automotive forum and got a good recommendation, but before doing…
