Part Number: TPS62811-Q1 Hello,
Please provide below details as its missing in datasheet:
1) rise time
2) fall time
3) dead time(rise and fall)
4) body diode forward voltage for low side MOSFET
5) Gate electric charge(for both high side and low side MOSFET…
Part Number: TPS62811-Q1 Hello ,
in the TPS62811-Q1 datasheet , the range of inductor has been specified and 0.47uH is recommended in the example application circuit. But by taking inductor ripple current as 30% of maximum output current, if I calculate…
Part Number: TPS62811-Q1 We are planning to do the worst-case calculations for the buck regulator parameters. Can you share us the design equations for different design parameters for the buck regulator part TPS62811QWRWYRQ1 ? For some of the TI parts…
Part Number: TPS62811-Q1
Dear team,
I'm confused by the UVLO-information given in the TPS62811-Q1's data sheet. On p. 6, I find:
Whereas p. 12 states:
What is the EN pin's threshold-voltage above which the converter starts powering up, 1…
Part Number: TPS62811-Q1 Hello TI,
Currently I'm testing TPS6281120QWRWYRQ1, when i test for current that flowing through inductor with the following conditions
Vin = 6V DC (keysight E36231A)
Load current - 265mA (scientfic SME1701)
Inductor peak…
Part Number: TPS62811-Q1 Hello expert, I have question for TPS62811-Q1's efficiency curve. Datasheet's efficiency curve seems that it is for TPS62814 due to output current condition is 4A. Also, as far as I confirmed datasheet, All of specification…
Part Number: TPS62811-Q1 Hi Expert,
Could you please kindly help to review the schematic for customer?
Additional, I have one question regarding to the inductor value. In customer's use-case, the max output current for TPS62811-Q1 is about 0.5A. You can…
Part Number: TPS62811-Q1 Hi there,
can you please help me with the following data as it's not in the data sheet:
TPS6281120QWRWYRQ1
@ -40C
Iload(Open load) : 2.75V = , 3.3V = , 6V =
Iload(100mA) : 2.75V = , 3.3V = , 6V =
Iload(300mA) : 2.75V = …
Part Number: TPS62811-Q1 Hi team,
I would like to simulate the phase margin of the design created by webench below.
webench.ti.com/.../SDP.cgi
Could you advise how to get the bode plot to see phase margin?
Since the load current is <100mA, I would like…