Part Number: TPS57114-Q1 Hello,
I am involved in the design of a configurable power management which current and voltage telemetry.
For that we are exploiting a digipot in the voltage divider and a sense resistor (10m Ohm) connected to your INA3221 (voltage…
Part Number: TPS57114-Q1 Tool/software: WEBENCH® Design Tools Hi,
tried to do a webbench design for the TPS57114 but when I try to print the report – it doesn’t seem to work (the PDF is always corrupt). I’ve shared the design with you – is there a problem…
Part Number: TPS57114-Q1 Tool/software: TINA-TI or Spice Models Hi,
I am using TPS57114-Q1 buck converter in my design. In order to perform the stability analysis in Pspice.
I need an average model for TPS57114-Q1. It would be helpful if i get the model…
Part Number: TPS57114-EP Other Parts Discussed in Thread: TPS62810-Q1 , TPS628501-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 MOSFE…
Part Number: TPS57114-Q1 Hi team,
Could you let me know how to reduce the sw ringing of TPS57114-Q1?
RC snubber is added but the result is not good, it's hard to reduce the overshoot and undershoot at the same time. For SW undershoot, do you have any…
Part Number: TPS57114-Q1 Dear support team
When switching transition from the external CLK to the internal CLK. There is time when switching stopped.
Is this considered to be the time for the internal CLK to stabilize?
Regards
Tomonhiro Nagasawa
Part Number: TPS57114-Q1 Hello Team,
For the current mode control topology inside TPS57114-Q1, what is the sense resistance? Is it equal to the Rdson of the high side FET?
Thank You,
Casey
Part Number: TPS57114-Q1 Hi
I would like to know about the phase margin(loop characteristcs) of these device(TPS57114,LM25117) at low temp. Our customer uses those two device. And they are considering the trend of the phase margin at high temp and low…
Part Number: TPS57114-Q1 Hi
This device allows free-run(internal clock ) operation and external synchronization operation.
Is that possible to switch the clock frequency and operation mode between startup and steady operation?
For example, at startup…