Part Number: TPS54821 Hi support team,
There is an inrush current of 9.2A on the output side at startup. The calculation of the peak current and valley current of the inductor is as follows.
Peak current : 10.2A Valley current : 8.2A
The peak current is…
Part Number: TPS54821 I have a design with the TPS4821 that had left the RT/CLK Pin Floating. After installing a 47.5K Resistor to GND, I see the PH signal toggling @ around 1 MHz for 5 - 6 times and then switches to 500KHz. Wondering if this is in Pulse…
Part Number: TPS54821 Hi and thank you for your help!
The TPS54821 datasheet doesn't give dimensions for the thermal pad. What are the dimensions? Also, is it exactly centered on the device or where is it?
Thank you,
-Trent
Part Number: TPS54821 Hi,
I am interested in using the switching regulator TPS54821 in a design, as it matches the requirements for the required application. However, I would prefer using a leaded package like SOIC, TSSOP, MSOP, etc., instead of a leadless…
Part Number: TPS54821 Is there a demo board out there that has this part TPS54821RHLT, Digikey says it has been out of stock for a while so we are resorting to finding demo boards?
Part Number: TPS54821 Hello folks! How can i calculate components for compensation circuits of TPS54821 for temperature range from -40 to +70 celsius degree?
Part Number: TPS54821 Other Parts Discussed in Thread: TPS54620
Hi team, we recently discovered one faulty piece of TPS54821 after some time of operation. Behaviour is that DCDC does not work and PH pin seems to have 0.6Ohm to GND on un-powered board…