Part Number: TPS62811-Q1 Other Parts Discussed in Thread: TPS62816-Q1 , , TPS628501-Q1 Is it pin-to-pin compatible with TPS62816?
what is the current level at which the device switches from PFM to PWM
Thanks for explaining.
Would TPS628511 (or TPS628501) work for you? We also have a power module version, with inductor integrated, releasing soon: https://www.ti.com/lit/ug/slvucp5/slvucp5.pdf
Chris
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…
Hi,
The TPS54719 is a very old device. Why do you want to use it?
With your very low load currents, you can use the TPS628501. Or, the larger TPS62811-Q1 supports a larger capacitive load.
The inrush current for any buck can be estimated by Iout = Cout…
Part Number: TPS628503-Q1 Other Parts Discussed in Thread: TPS628501-Q1 Thanks for your support.
We need to complete welding of TPS628503-Q1 and TPS628501-Q1 next week.
Would mind providing me the SMT curve of SOT-5X3 (DRL) and SOT583?
I just find the…
Part Number: TPS62590-Q1 Other Parts Discussed in Thread: TPS62590 , TPS628501-Q1 Hi Team,
Could you please share the Internal High and Low switch Rise and fall time for the TPS62590-Q1? Customer requires this for their worst case analysis.
Thanks!
Re…
Part Number: TPS62813-Q1 Other Parts Discussed in Thread: TPS628501-Q1 , TPS62811-Q1 Hi Expert,
Could you please check if the output inductor is proper?
From the data sheet, recommended MAX inductance is 0.9uH.
But the customer design target are
Vin…
Part Number: TPS62260-Q1 Other Parts Discussed in Thread: TPS628501-Q1 Hi Expert,
Do we have pin assignment for SOT-23 package like below? Thanks.
BR,
Elec Cheng
Hi Dan,
11mF is too high an output capacitance for any of our devices to directly drive. This can cause the device to be unstable or sometimes even go to current limit. Keeping a ferrite bead / inductor between the output cap of the buck converter and…
