Part Number: LM5085 Hello team,
Let me double check my understanding.
IFB means current flow to comparator and each value is 10nA. So at FB pin, current flow value is around 20nA. Is it right?
Best regards,
Shotaro
Part Number: LM5085 Hello team,
Do we have formula to calculate condition that enters boundary conduction mode? My customer want to use it to compare waveform result.
Best regards,
Shotaro
Part Number: LM5085 Tool/software: Hi experts
I have a question for streamax: if the power input is 9-36V, can the RT pin be connected directly from the power supply to the RT pin? The schematic shows it being connected by a resistor, but datasheet…
Part Number: LM5085 Hello team,
Does FB pin of LM5085 have any deglitch time/filter or low pass filter?
On an evaluation board in my customer, small noise (pulse) goes to FB pin from another swithching IC. So we want to know the above content.
…
Part Number: LM5085 Tool/software: Hi,
I am currently using the LM5085MY/NOPB component in our system.
Input voltage range: 24V to 54V
Output: 24V, 2A
During validation testing, I discovered that the IC's internal negative bias regulator has been…
Part Number: LM5085 Other Parts Discussed in Thread: LM25148 , LM5148 , LM5146
Hi, I need help in choosing a buck converter IC for the following design requirements. Input = 10 to 60V output = 8.4, 12.4,16.8V respectively(using FB resistors probably…
Part Number: LM5085 we have designed this Buck Reg into our new design. We have noticed that shortly after this regulator turns on it does a Jitter that makes the Micro that we are powering reset. I ran this chip through your Webench and it looks like…
Part Number: LM5085 Tool/software: Hello I have designed a buck converter around the ic lm5085.
Vin is 22-57V and Vout is set to 21.5V with Rfb1 and Rfb2.
Increasing voltage on Vin increases voltage on Vout.
Vin = 22V Vout = 21.26V Vin = 24V…
Part Number: LM5085 Other Parts Discussed in Thread: LM5148 , LM5149 Tool/software: Hello, I want to design the LM5085 to give 10A at the output, can I know the component ratings for the diode, inductor, and MOSFET mainly?
Can we use multiple 0805,…
Part Number: LM5085 Hi, I am using the LM5085.
The input voltage is 24V from a battery, and it is applied to the VIN terminal through two LC filters. (15uH, 10uF, 1uH, 10uF)
The total output capacitance is about 200uF (1n~100uF).
The rest of the…
