Part Number: LM5166 Tool/software: The LM5166DRCR is not outputting 5.0V as per the typical circuit schematic of the IC. The output is only about 1.28V. I have replaced the inductor, FB feedback resistor, SS capacitor, and RT resistor, but it still doesn…
Part Number: LM5166 Hello,
As per the datasheet maximum low side current limit in COT Mode is 415mA , but maximum DC Load output current is 500mA.
If we consider ripple in inductor current to be around 30% of load , then low side current will be more…
Part Number: LM5166 Hello to everybody I have a LM5166 IC and I need to get 5V at its output. But I have 24V in SW pin and output, I don't know why!!!!
Part Number: LM5166 Other Parts Discussed in Thread: LM5155 , LM5165 Hi,
Please kindly review below schedule diagram that we need the output voltage is 3.3V+/-0.05V, and there are some mass product that the output voltage is 3.36V, it maybe 2% failure rate…
Part Number: LM5166 Hello,
We are using the LM5166x in a design which shows odd power off behavior.
This behavior makes LEDs briefly flash and flicker (but always the same pattern) when removing the power, which to us is undesirable.
The LM5166x is configured…
Part Number: LM5166 Hi,
In the app note: Selecting an Ideal Ripple Generation Network for Your COT Buck Converter
Can you tell me how (12) (15) (16) (18) is derived? Thanks.
Regards,
Charlie
Part Number: LM5166 Dear Specialists,
My customer is considering LM5166 and has a question.
I would be grateful if you could advise.
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The customer is using the reference circuit in the attached data sheet.
（Figure 52. Schematic for Design 1 With VIN…
Part Number: LM5166 Other Parts Discussed in Thread: LM5085 , TPS62135 I am using the LM5166 but need a regulator that can support a higher output current - at least 1.5A, ideally 2-3A. The 100% duty cycle (due to the PFET high-side switch) is a critical…
