Part Number: LMR43610 Tool/software: Hi team,
I am looking at Low Iq devices and I have a question on the low Iq performance of this IC.
The IQ of this IC is 2.5uA
However, this IC seems have leak (I Bias) and it is relatively large.
My understanding…
Part Number: LMR43610-Q1 Other Parts Discussed in Thread: LMR43620 Tool/software: Hello experts,
What is the operation of the LMR43620 in the event of an overvoltage?
Regards,
Kentaro
Part Number: LMR43610-Q1 Dear Friend,
I want to know the efficiency below these situation:
(1) VIN=12V, VOUT=3.3V, IOUT=295μA auto mode. in this situation What is the efficiency?
(2) VIN=12V, VOUT=3.3V, IOUT=2420μA auto mode. in this…
Part Number: LMR43610 Hi team,
My customer is evaluating LMR43610 using 43620EVM. Here is their Ch1:SW pin / Ch2: Vout waveform.
It seems DCM mode, but why there are some minus voltage(approx. -0.5V) occurred. I can share detail situation, but at first…
Part Number: LMR43610-Q1 Hi Friend,
The material of your company is LMR43610-Q1, which is described in the specification as Supports 3-VIN for automotive cold crank. May I ask whether the cold start can be normal when the input voltage drops to 3.…
Part Number: LMR43610 Dear Team,
is it possible to configure LMR43610 as following?
Vin_min =3.6V
Vin_max=36V
Vout= 3.5V
Iout_typ= 0.1A
Iout_max = 0.15A
What is the needed min difference between Vin-Vout ?
Best Regards,
d.
Part Number: LMR43610-Q1 Other Parts Discussed in Thread: LMQ66410-Q1 , LMQ66410 , LMR43610 Dear team
Can you please tell me the main difference between LMR43610-Q1 vs. LMQ66410-Q1? And which is more recommended by TI?
Of course 66410 has internal bypass…
Part Number: LMR43610 Hello, the datasheet has specific input capacitance guidelines as shown below, but it is not clear to me if this takes into account voltage derating. For example if the suggestion for Cin is "4.7uF + 1x 100nF", does this mean an…
Part Number: LMR43610 Hi,
I am planning to design a Step-Down circuit using the LMR43610MB3RPER.
Vin: 4.8~36V
Vout: 3.3V
Iout: 0.3A
Ripple Current Ratio K = 0.3
Using the inductor calculation formula provided in the datasheet, I found that when Vin…