I am inquiring into it. But I doubt that we have it. Would a theoretical prediction of likely fault result be sufficient (not actual test data)? QFN package likely requires special test board for open short testing.
Part Number: TPS53318 Other Parts Discussed in Thread: TIGER Hi~
As datasheet mentioned "For the TPS53318 device, the OCP threshold is internally clamped to 10.5 A. The recommended RTRIP value for the TPS53318 device is less than 150 kΩ.". May I know…
Part Number: TPS53318 Hi,
We have been using TPS53318 Part in one of our projects.
The Equation 3 given in the datasheet says to use Rtrip value in Kohms, can you pls confirm that the statement is correct.
do we need to use Rtrip(Kohms)/12.3*1000…
Part Number: TPS53318 Dear TI technical team,
Our customer choose TPS53318 to design power module, EMC testing found can't pass at 180MHZ~200MHZ, we have adjusted input LC filter circuit parameters, but have no improved, would you please give some suggestions…
Part Number: TPS53318
Hello team,
My customer use TPS53318 to power up USB ports. The schematic of TPS53318 is as below.
When the load plug in, there will be power outage behavior. VFB waveform is as below.
RD suspect that trigger the ovp of TPS53318…
Hi John
Thanks for you reply,
According the valley current control theroy, the I peak just desided by Ton, and no limited ? Ipeak=Iocp+(Vin-Vo)*Ton/L; Ton is equal to Eq1
In Figure 34, the Rtrip=120K ,so use Eq3 calculated Iocp=11.916A,
1)But…
Part Number: TPS53318 I am trying to use the TPS53318 to have an input voltage of 5V to 12V and an output voltage of 4.0V. I am noticing that the device functions as desired from 12V down to about 6.5V, but the output voltage drops consistently and falls…
Part Number: TPS53318 Hi,
I built a DC/DC converter with the TPS53318 which should work from 12V input and should give me 5V and up to 8A on the output. Here is the schematic:
It is based upon a Webench Design which can be found here:
/cfs-file…
Part Number: TPS53318 Hi,
We could see the VREG as 5V output with 30mA sourcing capable. This is driving the internal driver circuit.
We are planning to use this to load another IC (CP2102N) having 10mA current consumption.
Can we use this?Would…
