Part Number: LM5145-Q1 Tool/software: Hi Team,
Could you please support me by reviewing the attached LM5145-Q1 schematic at your earliest convenience? I would appreciate your recommendations on any improvements that could enhance the performance or…
Part Number: LM5145 Tool/software: hi I am working with LM5145 board. But my LM5145 board doesn't work properly. Input voltage is 48V and my design is 40V output.
But output is 0V and LM5145 IC is overheating.
Please review my schematic and help me…
Part Number: LM5145 Other Parts Discussed in Thread: CSD18563Q5A Tool/software:
hi I am working with LM5145 board. But my LM5145 board doesn't work properly. Input voltage is 48V and my design is 40V output.
But output is 0V and LM5145 IC is overheating…
Part Number: LM5145 Hello team,
My customer is consdering to sync LM5145 to external clock.
On the datasheet, SYNC frequency should be kept -20% - 50% of nominal frequency set by RRT.
What would happen if we input clock out of this range? Will the…
Part Number: LM5145 Tool/software: Hi,
When the customer used this material on the equipment, it was found that the temperature rise was relatively large (the specific circuit diagram is as follows).
I would like to ask you, as a controller, most…
Part Number: LM5145 Tool/software: Hello team,
What is switching frequency accuracy of LM5145 when we set as 1MHz?
Can we expect it is about +/-5% because datasheet spec table says it in case of 400kHz setting(Rrt=25kohm).
Best regards,
Part Number: LM5145-Q1 Other Parts Discussed in Thread: LM5145 Tool/software: Hello support team,
I am currently using the LM5145-Q1 to design a buck converter that generates 5V/12A from an input voltage range of 7V to 40V.
The enable pin of the LM5145…
Part Number: LM5145-Q1 Other Parts Discussed in Thread: LM5145 Tool/software: Hi team,
Please let me know if you can review our schematic for LM5145-Q1. I will provide schematic mail.
Part Number: LM5145 Tool/software: Hello team,
My customer would like to use VCC for powering external devices. The VCC can output at least 40mA from the datasheet.
Is all the internal circuitry powered by VCC?
If not, what would be the current…
