Part Number: TPS62480 Hello,
If the VSEL feature is not needed, what should we do with the VSEL and RS pins? Connect to GND, VIN, enable, etc?
Do these connections have any impact on device performance (additional power consumption, additional noise…
Other Parts Discussed in Thread: TPS62480 Hello TI, there is an error in SLVSCL9 (TPS62480 datasheet) regarding the Vout Feedback Voltage Accuracy. Its MAX is currently specified as 25% (SLVSCL9 page 6), this should probably have been 2.5%.
Part Number: LM20136 Other Parts Discussed in Thread: TPS62480
Hello,
I was wondering if two LM20136 parts could be paralleled to current share and if so, how do I configure them? (i.e. connect VFB, SS, ENABLE? etc.)
Regards,
Part Number: TPSM82480 Other Parts Discussed in Thread: TPS62480 Hi, team.
I purchased TPSM82480MOP from MOUSER, but the marking is "62480", which is different from the data sheet. Is this a normal product?
Hi Akashi-san,
Thanks for the feedback. Just happened to find more information for other devices which may be useful - some have tried a typical JEDEC layout with and without thermal vias and do see improved thermal performance metrics with the thermal…
Hi Minglai,
Here is a paper that I recently wrote on this topic: http://www.ti.com/lit/an/slyt777/slyt777.pdf
We also have the TPS62480 and TPS62866 (with I2C) for lower input voltages.
How many different output voltages do you need?
Hello Jerry,
Were the mass production boards ever functional or were they not functional at time 0?
To help you debug your system, could you provide the following:
- Waveforms of the SW pin
- PCB layout
- Part numbers of the BOM
I also recommend you…