Part Number: UCC21225A Tool/software: Hi Team,
When overcurrent condition, the negative voltage spike will exceed -2V ABS MAX value, reach -6V in 20ns, whether this is allowable? if not, what's the allowable max value? Thanks in advance.
BRs,
Fr…
Part Number: UCC21225A Other Parts Discussed in Thread: LM5045 Tool/software: We use two UCC21225 chips to drive 4 synch rectifier MOSFETs in a full bridge config., using a transformer single winding output (no center tap). One LM5045 controls two UCC21225…
Part Number: UCC21225A Tool/software: Do you have a good examples of PCB layout to achieve good cooling? This part has high current capability but low power capacity / high thermal resistance..
Alternatively is there a part with similar function / pinout…
Part Number: UCC21225A Other Parts Discussed in Thread: TINA-TI , UCC21550
Hello,
I downloaded the UCC21225A PSpice Transient Model and converted it into an LTSpice model using the method described here: https://www.onethesis.com/how-to-create-an-ltspice…
Part Number: UCC21225A Hi，
The voltage of the VCCI pin of UCC21225A is 9.5V, the voltage of the VDDA and VDDB pins is 11.2V, the Disable pin is connected to the ground, and the INTA and INTB pins provide input signals. The OUTA output is abnormal (no…
Part Number: UCC21225A Other Parts Discussed in Thread: UCC27624 , UCC21520 Hi expert,
My customer used UCC21225A as functional isolation to eliminate the effect of ground bounce when hard switch off for their DAB topology.
And they connect the OUT to…
Part Number: UCC21225A Hi team，
For the bootstrap charging path, there is a confusing question that is looking for your support.
There is a situation that HS pin is not connected to Cboot Gnd, but the connection between HS PIN and Q1 source pin/SW node…
Part Number: UCC21225A Hi there,
customer need to know the input and output frequency range of UCC21225A.
what is the max and min frequency?
BRs,
Shubiao
