Part Number: TPS62840 Hello Team,
may I kindly ask you for the difference between A and B, please?
In both cases the device is not switching, correct?
Thanks for clarification,
Hans
Part Number: TPS62840 We are using the TPS62840DLC on a design and because it meets the requirements and the space constraints. There may be are reason we want to up the output voltage slightly above 3.3V.
Is there undocumented resistors that would allow…
Part Number: TPS62840 Hi, I like to use the TPS62840 as a replacement for another buck that I used,
I would like to know if there is any documentation for testing emissions on this device.
thanks
Part Number: TPS62840 Hi, I read in the datasheets of the TPS62840 that when the device is in Power-Save mode operation, the load current varies linearly depending on the switching frequency of the buck converter. I would like to use this relation to measure…
Part Number: TPS62840 Dear Team,
Initially we used TPS62840DLCR in our design to generate 1.8V from 3.3V but now it has been out of stock and reporting long lead time.
I checked that TPS62842DGR is having same parameters and characteristics like TPS62840DLCR…
Part Number: TPS62840 Hi team,
Do you have any data of minimum value of Vth_UVLO+ (1.72V typ)? and is it definite that Vth_UVLO+ > Vth_UVLO- ?
Best regards,
Hideki
Hi Xiaoli,
I think there is a system load that is pulling current from the TPS62840. Without a full schematic and layout, it is not possible to find the root cause. And you also confirm that on the EVM, the input current is very small. So, it is definitely…
Part Number: TPS62840 Hello,
I'm considering using TPS6280 to provide power to some cellular module. The module requires 200µF on is power supply but as we have little room for pulsed current I'd like to make it 300µF or even 400µF.…