Part Number: TIDA-01622 Hello Guys,
Good day.
Our customer have fabricated several of TIDA-01622 boards. Only some are working. No output is observed for those that are not working. The run pin does not go high. This is despite the Vref pin toggling between…
Part Number: TIDA-01622 Hi
we try to implement tidA- 01622 and we try to buy the recommended components.
about Mother board
the transformer T1 - WE - 750343803- is not available .we tried mouser, digikey and also WE.
is there a replacement that you recommend…
Part Number: TIDA-01622 Hi
we try to implement tidA- 01622 and we try to buy the recommended components.
about Mother board
the transformer T1 - WE - 750343803- is not available .we tried mouser, digikey and also WE.
is there a replacement that you recommend…
Part Number: TIDA-01622 Hi Team,
Good day.
I have a question about the BOM on the TIDA-01622.L3 in the BOM does not fit to the actual foot print on the board.
Part number: 744822120
Designator: L3
Package Reference: 17 x 12 x 20.5mm
Kindly check if this…
Part Number: UCC28780 Hello:
Can you restate the expected output for the transformer with ratios
pri: sec = 5.5: 1
Pri-AUX: 3.14:1
pri:aux2= 4.4:1
These numbers appear to be for 20V output. One can verify these from SLUC644c spreadsheet.
What is the purpose…
Part Number: UCC28780 Other Parts Discussed in Thread: ISO7710 Dear Ti team:
In TI design- TIDA-01622 ( http://www.ti.com/tool/TIDA-01622 ), I can't find where the ISO7710 VCC1 & VCC2 voltage come from. Could you help me point out where VCC1/VCC2…
Part Number: TIDA-01622 Hi,
I have a questions about the frequency for reference design.
Could you tell me what's range of the switching frequency for this reference design?
http://www.ti.com/tool/TIDA-01622?keyMatch=TIDA-01622&tisearch=Search-EN-…
Part Number: UCC28780 Hi, are there complete set of pictures of the tida-01622? are there jumper wires in addition to one we found out we have to add but not documented..
We are seeing shutdown when drawing load beyond 3AMP, and not able to go beyond…