Part Number: TPS7A85A Greetings,
first of all, thanks for updating the calculation file for parallel LDOs.
I was trying the latest version but, with the same parameters, i am experiencing large calculation differences compared to the previous version…
Part Number: TPS7A85A Hi Team,
My customer use TPS7A85A as adjustable mode, but their connection have some problem, could you help me check if below connection is workable?
Output setting as 1.8V, and feedback connect a 9.68k ohm, using internal 12.1k…
Part Number: TPS7A85A Other Parts Discussed in Thread: TPS7A85 Hello everyone,
I was pleased to see that the excel spreadsheet for calculating parallel LDOs has been updated with the addition of the TPS7A85A and the calculator for external resistors.…
Part Number: TPS7A85A Hi Experts, I want to control the Any-Out pins of this LDO using FPGA LVCMOS IO or I2C expander. What are the VIH and VIL levels for this pin to pull it to ground and keep it open.
I have referred the https://www.ti.com/lit/an/sbva035a…
Part Number: TPS7A85A Other Parts Discussed in Thread: TPS7A57 Hi Team,
We see the following applications in the Alder Lake/Amston Lake reference schematic.
TPS7A85A:
1.2V to 0.9V/ I=3A
1.2V to 0.9V/ I=3.9A
I'm worried that there will be a dropout issue…
Part Number: TPS7A85A Hi teams,
TPS7A8300RGWR\TPS7A8500ARGRR\LP2985-33DBVR
Could you please evaluate whether these devices can withstand the high reflow temperature of 300C?
Many thanks.
Part Number: TPS7A85A Other Parts Discussed in Thread: TPS7A85 1) I recently designed a board using TPS7A85, upon building we had to change to the TPS7A85A due to availability.
2) I used this LDO for multiple different power rails with different output…
Part Number: TPS7A85A Hi team.
My customer has one design condition that Vin=1.1V but the EN pin voltage will be larger than 1.1V, maybe 2.5V or 3.3V.
So is there any side effect? should this condition be avoid? Any comment here?
Thanks
Hi Edgar-san,
I found the cause, there was a potential difference between the GND of the DAC and the LDO. When the load current is large, the potential difference increases and affects the load regulation of the LDO. Thank you very much for your support…
Part Number: TPS7A85A Other Parts Discussed in Thread: TPS7A85 , Dear Team,
Can you please summarize in a short table the differences between the TPS7A85 and the TPS7A85 A
Best Regards,
Nir
