Part Number: TPS628510
Tool/software:
Dear E2E,
tl;dr how to enable SSC in this device?
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Background for interest, or perhaps you have some other ideas??
We are designing a product using TPS628510 and have just completed first look at radiated emissions…
Part Number: TPS628510 Hi Team,
May I confirm the PFM threshold of TPS628510? How can I understand the below yellow highlight part? Is the PFM and PWM threshold the same as the CCM/DCM boundary?
Best Regards,
Jaden Yue
Part Number: TPS628510 Hi Team
For the application using voltage tracking.
The datasheet mentions that a voltage ramp on SS/TR to 0.6 V ramps the output voltage according to the 0.6-V feedback voltage,
but for the example schematic in the datasheet, the…
Hi Conor,
It should be ok to connect the EN pin to the PMIC's output. However this is a pretty old device. TPS628501, TPS628510 and TPS628301 are newer parts.
Best regards,
Varun
Hi Youhei,
The dead time is typically a couple of ns. If this is for a new project you could recommend the newer TPS628301 or TPS628510.
Best regards,
Varun
Part Number: TPS62230 Other Parts Discussed in Thread: TPS628510 , Hi support team,
The original question does not mention the allowable voltage for undershoot of SW. Can it tolerate -3V (AC, less than 10 ns) like TPS628510?
https://www.ti.com/lit/ds/symlink…
Hi Mike,
Thanks for your response.
You might like to consider TPS628511 which can support up to 1A of load current. It has a switching frequency of 2.25MHz and feedback control circuit which is almost similar with TPS624x0. And it also has SS/TR pin which…
Hi Vinayak,
Thanks for your question.
What are the operating conditions during your evaluation (VIN, VOUT, IOUT)?
It seems to me that the green waveform could represent the behavior of the converter in Power Save Mode (please refer to section 9.3.1 of…
