Part Number: TPS54202H Other Parts Discussed in Thread: TPS54202 Hello,
Built boards with the circuit in the linked forum post.
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1320239/tps54202h-schematic-check…
Hi Zhou
TPS54202 should be able to output negative Vout, Can you please capture the waveforms and update the current status of the issue? I will close this thread if there is no issue now.
Thanks and best regards.
Part Number: TPS54202H Other Parts Discussed in Thread: TMUX6221 , TPS54202 Hello,
I need a negative rail to supply some TMUX6221 analog switches. On the input side I have +24V available which then goes through a TPS54202H DC-DC converter to get +5V.…
Part Number: TPS54202H Hi
We uses TPS54202HDDCT to design a Step-Down Voltage Converter.
Vin is 20V, Vo is 5V ,Io is 1A
Could you help check the schematic? thank you
Part Number: TPS54202H Other Parts Discussed in Thread: TPS54202 I am using the TPS54202HDDCR for a 24V to 5V (0.5A) regulator. The 24V comes from an isolated regulator and it has a difficult time coming up if the 5V comes up before it so we have added…
Part Number: TPS54202H Hi team,
Customer is trying to tie DC24Vinput to EN-pin via 510kOhm as the attached. Could you confirm this is OK? The abs max of EN pin is 7V, it seems it is banned to apply 24V to EN-pin. But 7.3.5 Device Enable mentions that…
Part Number: TPS54202H Other Parts Discussed in Thread: TPS54202 Hello:
In our schematic and PCB, we use TPS54202HDDCR to design the DC-DC; now the product has got into mass production soon, but we made a mistake --- bought the wrong components,
…
Part Number: TMS320F28377D Other Parts Discussed in Thread: TPS54202H
Hi,
I have created a PCB using the TMS320F28377D microcontroller. I have a buck switch regulator stepping down from >8V to 7V, then going to 3 different linear voltage regulators,…
Part Number: TPS54202H Hello there,
I am interested in working with the TPS54202H for my application, which will have three output power rails, 3.3 V, 5 V and 12 V from Vin = 24 V, and I am wondering if you could help me clarify a few questions:
According…