Part Number: TPS62825 Hi Team,
On of our customers is doing their design with the TPS62825 and the did not find the max value for Cout. I think the only thing that we have on the datasheet is max value for a typical application of 100uF. But what would be…
Part Number: TPS62825 Hello TI team,
I have a question about switching frequency of TPS62825. In my condition, Vin=5V, Vout=1.0V, Iout=1.0A, C2(capacitor at Vout)=2x10uF, switching frequency is about 1.8MHz. But additional capacitors are added at Vout,…
Part Number: TPS62825 Hello E2E Experts,
Good day.
We want to make a final decision on a DCDC in the next couple of days, I wonder if we could get some help.
Requirements
Vin = Li-po battery (3.2~4.2V)
Vout = 3.3V (if Vin is less than 3.3V, it's ok…
Part Number: TPS62825 Hello,
The datasheet of TPS62825 says switching frequency is approximately 1.5MHz when Vin=5.4V, Vout=0.6V, and Iout=1A. Please see the fig.1 attached. But I simulated switching frequency by using Webench with the above condition,…
Part Number: TPS62825 Other Parts Discussed in Thread: TPSM82822
We are looking at the TI step down regulator and would like your recommendations:
- Battery Input V: 2.75 - 5.5 or 6V,
- Output: 1.8 and 1.0V, each at 1 to 2Amp
- For industrial portable…
Part Number: TPS62825 Hi Team,
Customer is looking for the detail of TPS62825 design.
Could you please check the TPS62825's PSM into PWM mode which Iout loading current thresholds need more than ?, and if this is easy to revison IC's internal circuit…
Hi Mattew,
See the below recommendations,
Matthew Baker said: 0.8V, 4A, 3% DC accuracy, ramp up time ≤ 3ms
Performance device:
TPS62827 data sheet, product information and support | TI.com
TPS628304 data sheet, product information and support | TI.com …
Part Number: TPS62825 Hello Support team,
According to datasheet p4, "Under voltage lock out threshold" is 2.3V as max and "Under voltage lock out hysteresis" is 160mV as typ. Q1. Is EN voltage level for recovering from under voltage…
Part Number: TPS62825 Other Parts Discussed in Thread: TPS62827
Hi, Could you tell me about the efficiency of TPS62825/6. I believe that the efficiency curve shown in datasheet P.14 is TPS62827. And I understand that the deference between TPS62827 and TPS62825…
Part Number: TPS62825 Hello,
I want to know the maximum value of Soft start time.
The time of TYP is described in the data sheet.(1.25ms)
Should I estimate the maximum value about 2 times?