Part Number: TPSM265R1 Tool/software: Hi,
During the manual soldering of prototypes utilizing the TPSM265R1 component, I discovered (the hard way) that the large black marking on the inductor does not correspond to pin 1. Furthermore, the marking appears…
Part Number: TPSM265R1 Other Parts Discussed in Thread: TPS54160 Tool/software: Operating temperature -40 to 125C. Input voltage 5V to 50V. Need three outputs: +3.3V at 25mA, -3.3V at 25 mA, and +12V at 50 mA. Was thinking of first switcher to receive…
Part Number: TPSM265R1 Hi there,
We are using the TPSM265R1 on one of our sensor designs. We are now starting the certification process and for EMC tests, the testing firm wants to know the frequency or frequency range of this DC-DC converter module. I…
Part Number: TPSM265R1 Buck regulator team,
Can you look at the image attached and confirm which pin is pin 1 please? I looked in the datasheet and the EVM documentation, and there isn't a real world image that was helpful.
I think the dot on the…
Part Number: TPSM265R1 Hi,
Is there any way I can add additional hysteresis to the input UVLO threshold of TPSM265R1? For some reasons the built in hysteresis (if any) is insufficient for my project. Is it possible to use a hysteresis band (upper/lower…
Part Number: TPSM265R1 Other Parts Discussed in Thread: TPSM365R6 Dear Ladies and Gentlemen Can you share more information about the EMI behavior of the regulator module? Especially conducted emissions, which are more difficult to handle. Thank you very much…
Part Number: TPSM265R1 Dear Team,
We have an issue with understanding the documentation and generated footprint for TPSM265R1.
https://www.ti.com/lit/ds/symlink/tpsm265r1.pdf
Layout Example - Figure 10-1 - can see isolated pads with no metal
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