Part Number: TPS51120EVM-001 Other Parts Discussed in Thread: TPS51120
I designed a circuit around the TPS51120 for my 5V0 and 3V3 power source. I prefer the "current mode" as it has a low ripple. The board wouldn't power up and now I'm trying…
Other Parts Discussed in Thread: TPS51120 Dear,
I have download the TPS51120 Pspice model,the simulation software is Cadence 16.2.
After finished simulation, the results shows that in D-CAP model,the output of VO2 is not 3.3V, is only near 1.2V.
Could…
Part Number: LM48580 Other Parts Discussed in Thread: TPS51120 Hello, I have this audio amplifier installed on a PCBA and have the /SHDN and GAIN pins floating for always enabled and lowest gain setting. However, when I apply 5V to the the circuit, I do…
Part Number: CSD87350Q5D Other Parts Discussed in Thread: TPS51120 , Hi team,
Our customer is using CSD87350Q5D with TPS51120, and when they add a 11A load to the output, there will be a surge at both H/L Vgs, which may cause the H/L FET turning on simultaneously…
Part Number: TPS54531 Other Parts Discussed in Thread: TPS51120 , , LM5176 Good evening,
My 4-layer PCB has 3V3, 5V and 12V rails, which will be organised as various polygons on the PWR plane (layer 3). The input source for the board is 7-27VDC, which goes…
Hi,
You can get design guide from Ti.com, reference schematic and layout included.
TPS51120
http://www.ti.com/lit/ug/sluu240a/sluu240a.pdf
TPS51125
http://www.ti.com/lit/ug/sluu311a/sluu311a.pdf
Regards,
Yuchang