Part Number: TPS40304A Other Parts Discussed in Thread: TPS40304
I have two problems with TPS40304A device.
1. The output voltage is different with the configuration value. Expected voltage is 3.3V but active voltage is 2.4V. Though it is incorrected…
Part Number: TPS40304 Tool/software: WEBENCH® Design Tools Hi Sir
Why I calculate Rs resister is different webench simulation? My cal is Rs is 1.74K, webench is 3.4K. and by the way, may we know what's different between TPS40304 and TPS40304A?
My…
Other Parts Discussed in Thread: TPS40304 Hello to all,
For couple of days I am trying to start that TPS40304, but still no success. I need your ideas and help, so I hope my post wouldnt be ignored :). The initial design is from WEBENCH, but I think it…
Part Number: TPS40304 Other Parts Discussed in Thread: CSD16321Q5 Tool/software: WEBENCH® Design Tools Hi,
Having rather rare issues in cold temperture (-40c) with the tps40304 design.
Also in is are the MOSFET (CSD16321Q5) as the lower and upper FETs…
Other Parts Discussed in Thread: TPS40304 The datasheet for the TPS40304 regulator says to use the " sluc263d - Compensation Calculator Tool (Rev. D)" for compensation (using 100KHz Fco, 60 degree phase). The results (i.e., loop response) using that…
Other Parts Discussed in Thread: TPS40304 Design : 4561043/298 TPS40304DRCR
TPS40304DRCR 4.0V-6.0V to 1.10V @ 20.0A
In the design above, two FETs for each high/low sides were selected. Is this really necessary even to be on the safe side? I checked the…
HI,
I am dealing with a startup problem on a prototype board and am looking for some clarification.
The circuit set up is as below with
R1 = 0 ohm
R2= not populated
C1 = 3.3 nF
The problem is that by the time the UCD part is powered up and driving the…
Hello ,
actually need, current source 0-15A , but with voltage control and any specific properties.
My idea is used digital control loop with MCU
All this simplifies to a digitally controlled voltage source 1-12V 0-15A.
my idea is ised stepdown Synchronous…
Other Parts Discussed in Thread: TPS40304 Is it possible to use a TI Power Block such as the the CSD87350 in place of a CSD16411 and a CSD17577 in a design using the TPS40304 controller. Web Bench designer used the CSD16411 and the CSD17577 but it would…
