Part Number: TPS54560B Dear TI-Team, I want to use the TPS54560B in an inverting buck boost configuration. Input voltage: 18V DC nominal Output voltage: -17.5V DC Output current: -0.65 A Switching frequency: 600 kHz I already read several application…
Part Number: TPS54560B The output current on VOUT is currently oscillating due to a misconfigured COMP network design. The measured RMS current is over 5A, and the peak-to-peak current is around 16A. If this condition persists, what are the long-term…
Part Number: TPS54560B Other Parts Discussed in Thread: LV14540 Dear Texas Instruments Support,
I am designing a PCB for an industrial machine and need to drive a small heating wire used for cutting.
The system supply voltage is 24 VDC. The heating…
Part Number: TPS54560B-Q1 Tool/software: Hi,
I used TI Power Designer to design a 12V, 4A buck converter using the TPS54560B-Q1. I've built multiple PCBs based on this design. However, when a load is connected, the output voltage drops from 12V to around…
Part Number: TPS54560B
Hello,
I'm using WeBench to design a TPS54560B-based supply circuit with 3A @ 20V output voltage (45 - 48 volts input):
Important note: I selected a 644 kHz switching frequency instead of the automatically chosen 266 kHz…
Part Number: TPS54560 Other Parts Discussed in Thread: LV14540 , , LM76005 Hi,
I am currently considering a replacement for LV14540 and would like to ask for your advice.
As possible replacement candidates, I am considering the following two devices…
Part Number: TPS54560B Other Parts Discussed in Thread: TPS54560 Tool/software: Hi Team,
Customer asked what's the difference between TPS54560 and TPS54560B? Thanks.
BRs,
Francis
Part Number: TPS54560B Other Parts Discussed in Thread: TPS54540B-Q1 , , LM65645 Tool/software: Hi Team,
I’m currently using the TPS54540B-Q1 in a well-established laser power management project that requires approximately 4A output current. The input…
