Other Parts Discussed in Thread: TPS630250 Hi,
Please let me ask about behavior at removing input voltage suddenly. I'm simulating at powering from Li-Ion battery and the low voltage protection in battery is worked and the input voltage is removed suddenly…
Other Parts Discussed in Thread: TPS62085 Hi
I couldn't simulate TPS62085 over Ta of this device under Vin=3.9V, Vout=1.2V, Iout=350mA, Ta=100℃.
But Ta is written -40~125℃ in datasheet.
Can't this device operate in that condition or is this error of…
Hi,
Please let me know the output capacitor selection. I know that the recommended inductor and output capacitor value is listed in Table 3, then can we use larger output capacitor than 150uF? Is there maximum limitation if we can use larger than 150uF…
Other Parts Discussed in Thread: TPS62085 , TPS62090 , TPS62130 Hi Chris,
I found following thread that discussed about switching frequency of TPS62085.
Now I also found this behavior on EVM, but I can't find such behavior from information in datasheet…
Hi everyone,
My customer concern the reverse voltage condition such as input voltage goes down under Vo(set). Then please give your comment for following question.
Is the reverse current happened through body diode of HS FET?
Do you have any concern…
Hi,
Please let me know proper location to add ferrite bead on Vout. Which is better for noise rejection at before Cout or after Cout? My customer is asking it because they are concerning that ferrite bead may impact to stability.
Best Regards,
Sonoki…
Other Parts Discussed in Thread: TPS62085 , TINA-TI Hello!
I tried to add the TPS62085 modell to TINA, but I got the "Invalid device: $CDNENCSTART" error message. Would it be possible to add this device soon? It would be essential for one of our designs…
Hi Everyone,
Our customer's application has input voltage transition and they would like to reduce overshoot and overshoot of output voltage at input voltage transition. I'd like to know how to reduce it by external components.
Your advice will…
Part Number: DAC38RF84 Other Parts Discussed in Thread: TPS62085 , TPS563201 , TPS563240 , TPS563211 , TPS62913 Hi,
The power supply scheme in the datasheets suggest the TPS62085 - a 3A step-down with integrated switch (external inductor).
These days there…
Other Parts Discussed in Thread: TLV62090 , TPS62085 , TPS62090 , TPS62360 Hello, Could you please let me know transition output current of light load of TLV62090, TPS62085? The customer would like to use TLV62090 or TPS62085 on the following conditions. Vin=5V…