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Part Number: UC3853 Hi!
I have a small query in PFC compensation implementation.
I understand that we have to consider the worst case conditions (low-line and full load) while designing any loop compensation.
But why is that the low-line of PFC is considered…
Other Parts Discussed in Thread: UC3853 I need a SPICE model for UC3853 (High Power Factor Preregulator).
I need it to run a simulation in LTSpice. I already checked the TI.com site and google but no success.
That would help Me a lot in My simulations…
Other Parts Discussed in Thread: UC3853 I need a SPICE model for UC3853 (High Power Factor Preregulator).
I need it to run a simulation in LTSpice. I already checked the TI.com site and google but no success.
That would help Me a lot in My simulations…
Most PFC controllers will work with a DC input. Most of TI's PFC controllers have been tested with an input frequency of 47 to 63 Hz. All of the PFC designs that I have done are in the 47 to 63 Hz range. I do know of some customers using the UCC3817…
Other Parts Discussed in Thread: UC3853 Dear All,
I have a basic doubt regarding selection of microcontroller. I have a system which needs 4 PWM channels at the rate of 150kHz. Added to that 4 current sensing and PI control. So what things I need to consider…
