Part Number: LMQ66430-Q1 Hello,
We are using LMQ66430-Q1 buck regulator.
Is it possible to provide Ibias of the IC?
It's required to calculate Iqvin at no load.
Thank you,
Sudharshana
Part Number: LMQ66430-Q1 Hello,
What will be the efficiency at load current is around 15uA?
We are expecting efficiency >80% Is it possible?
To achieve quiescent how MODE pin has to be implemented?
Regards,
Sudharshana
Part Number: LMQ66430-Q1 Hello,
In the “ 9.2.1.2.6 CBOOT” in p.30 of the datasheet, it is implied there might be a case that requires an external CBOOT. In what situation an external CBOOT comes necessary? What improvement will it provide?
…
Part Number: LMQ66430-Q1 Hi TI engineer,
For the NC pins of LMQ66430-Q1, pin 9 and pin 12 are connected to GND in EVM design, but the others are floating.
Is there any difference between pin 9/12 and the other NC pins?
And how could I connect these NC…
Part Number: LMQ66430-Q1 Hello,
There are 2 contradicting descriptions for FPWM light load operation in the datasheet shown below. Which one of CCM and DCM is correct?
p.20:
8.4.3 Active Mode • FPWM mode – light load operation: Discontinuous conduction…
Part Number: LMQ66430-Q1 Hi team,
Could you advsie the min and max value of tEN (EN=High to 1st switching delay)?
It is described as about 1ms in datasheet page 12 while it seems >2ms in Figure 8-4.
regards,
Part Number: LMQ66430-Q1 Other Parts Discussed in Thread: LMR43610-Q1 , Hi team,
Could you please share me the efficiency data at Vin = 10V/12V/16V, Vout=5V, 2.2MHz, Auto mode just like Figure 9-3 in the datasheet?
I would like to know the efficiency data…