Part Number: TPS40211 Other Parts Discussed in Thread: TPS40210 I am using this IC TPS40211 in my project.
Marked R1 resistor, connecting to ISNS pin. ISNS Pin is sensing and controlling overcurrent, right?
How this happen when LED are gotten short circuited…
Part Number: TPS40211 Other Parts Discussed in Thread: TPS40210 I am using this IC TPS40211 in my project.
Marked R1 resistor, connecting to ISNS pin. ISNS Pin is sensing and controlling overcurrent, right?
How this happen when LED are gotten short circuited…
Hi Danilo,
The inductor is selected based on the assumption that "The peak-to-peak ripple is chosen to be 30% of the maximum input current."(eq.34). This is true for most application in CCM.
But in the LED application, you may choose to operate…
Part Number: TPS40211 Other Parts Discussed in Thread: TPS40210 Hi,
We have an LED driver solution from TI (designed by Power Supply department in Shenzhen, China), we have been using this solution in our LED driver since about 2014, however, we have…
Hi Gaurav,
as we have not received an additional information, I assume this issue is solved and I am closing the thread. If there is still something open, just reply to open it again or open a new thread.
Best regards, Stefan
Hi Young,
as we have not received an additional information, I assume this issue is solved and I am closing the thread. If there is still something open, just reply to open it again or open a new thread.
Best regards, Stefan
Hi Jeff,
as we have not received an additional information, I assume this issue is solved and I am closing the thread. If there is still something open, just reply to open it again or open a new thread.
Best regards, Stefan
Part Number: TPS40211 Other Parts Discussed in Thread: LM5155 , Hi team,
does this mean the driving resistance is 4/400mA=10 ohm?
also does below one means driving resistance is 0.25/0.1=2.5ohm and lower than above one?
Part Number: TPS40211 hi sir I have taken a designed circuit from webench of designing 48V 3A output with an input voltage of 24V.
I have chosen a component specified by we bench designer. The module works fine when the load current is less than 500mA…
Part Number: TPS40211 Other Parts Discussed in Thread: LM5155 , LM5156
Hi sir,
I am designing a boost converter of 48V, 3A output with a 24V input power supply. It is a nonisolated dc-dc converter.I have taken design from webench. I have designed this…