Part Number: TIDA-00127 Other Parts Discussed in Thread: LM5022 Tool/software: Hello:
There seems to be some reasons for confusion here: looking at PMP21738 design, the loop bandwidth is plotted as having cross-over freq as 110kHz.
Is that possible…
Part Number: TIDA-00127 Other Parts Discussed in Thread: TIDA-00227 , UCC28700 I started with a design a power supply for meter the flow when the main request is universal input AC and DC ultra high Voltage range and lower cost.
The main parameters…
Hi Ellis,
If you take the components from TIDA-00127 and resize them for 75W, then you will end up with a power supply that is similar in size to PMP21783. In general you need to increase the size of the boost inductor, flyback transformer, input capacitors…
Part Number: TIDA-00127 Other Parts Discussed in Thread: TIDA-00227 I was referring to TIDA-00127 and TIDA-00227 for one of my designs for the customer. I have already have 230V to +/-12V power supply using all TI components. But this design is not qualified…
Part Number: TIDA-00127 Other Parts Discussed in Thread: TINA-TI , TPS40210 Tool/software: TINA-TI or Spice Models
Hi
I having issues with simulating the TPS40210 not responding properly when I change the R5 resistor below 7K.. All of the sudden…
Part Number: TIDA-00127 Other Parts Discussed in Thread: TPS40210 Hi
The 30-W Ultra-Wide Range Power supply should suite our application very well. Just want some clarification regarding the statement in page 4 under block diagram "The power supply…
Part Number: TIDA-00127 My company works in the switchgear industry, and we have been trying to develop a similar supply for use in our products. Unfortunately, we need a supply with a bigger 24V output and more power (100W, at least) I have two questions…
Piyush
The TIDA-00127 reference you already found is the closest reference we have per your requirements. The user guide ( www.ti.com/.../tidu231.pdf) goes over the design procedure to help you modify it to meet your requirements.
Best Regards,…
A.S. Bushan
30 VAC to 500VAC is a very wide range that will be challenging to meet. I'm assuming PFC is not required.
A boost on the front end that is enabled for low input, which is disabled at higher inputs is recommended to keep the range of…
Other Parts Discussed in Thread: TPS40210 , LMS33460 Hi,
I have a question from a customer regarding TI Design TIDA-00127 . The customer's question is: "There is an BSS126(Q2) mosfet in page 33. When you look carefully, we can realize that source voltage…
