Part Number: TPS54202EVM-716 Other Parts Discussed in Thread: TPS54202
I tested TPS54202EVM today and I don't understand why when TPS54202 entered DCM mode, under different output current, the pinnacles are different.
Part Number: TPS54202EVM-716
I tested TPS54202EVM today, and I changed the output voltage from 5V to 3.3V by adjusting the feedback resistance. . I don't understand where I circled out with a red line because not every square waves have spikes .
Part Number: TPS54202EVM-716 Other Parts Discussed in Thread: TPS54202
When I tested TPS54202EVM today, I found that when Vout=4.628V,Iout=0.8A, the waveform of Vsw is above. I don't understand where I circled out with a red line.
Hi,
1. the load is 5 Ω. Please refer to "TPS54202EVM-716 2-A Regulator Evaluation Module User's Guide".
2. Please refer to "7.3.2 Pulse Skip Mode". When the peak inductor current is lower than 300 mA typically, the device enters pulse skipping mode…
Part Number: TPS54202HEVM-716 Other Parts Discussed in Thread: TPS54202EVM-716 , TPS54202 Hi everybody,
When I look for a DC/DC step down converter solution, I wonder what is the limit input working voltage for a given output voltage.
For exemple…
This topic comes up from time to time. While it may not be impossible to prototype a switching power supply on a breadboard, everyone who has posted here about it has had problems such as yours. You might want to consider acquiring an official EVM:
…
Part Number: TPS54202 Other Parts Discussed in Thread: , , TPS562201 , TPS54308 , TPS54339 , TPS54239
We are considering the TPS54202 for a new design where we will need four of them, each running from a 15V rail and producing 5V, 3.3V, 1.5V and 1.35V…
