Part Number: LMR54410 Is the output of the LMR54410 capable of sinking current? I am using the part to generate 17VDC output at about 250mA. Can I use the 17V output as a Clamping Voltage for a 1kHz to 100Khz communication pulses with the amplitude up…
Part Number: LMR54410 Other Parts Discussed in Thread: LMR51430 Tool/software: Hi team,
Customer wants to use LMR54410 as inverting buck-boost.
VIN=+15V, VOUT= -15V, Iout=1A
Can customer set the passives as below?
Cin=2.2uF 25V, L=10uH (+/-20…
Part Number: LMR54410 Tool/software: Hi,
We are currently evaluating a DC-DC circuit using the LMR54410FDBVR to generate a 12V output from a 20V input. However, during testing, the following issues have occurred:
An audible noise was emitted from…
Part Number: LMR54410 Tool/software: Hello team,
LMR54410 is limited to 1.0A. But my customer is trying to use 1.1A. I know this is not recommended by TI, but please provide your opinion if the LMR54410 can be used under the following conditions:
…
Part Number: LMR54410 Hi,
Q1. I have a question regarding the selection of the input capacitor Cin for the LMR54410FDBVR. The datasheet states that the general recommended value for the high-frequency decoupling capacitor Cin is 2.2 μF or more, but…
Part Number: LMR54410 Tool/software: Hi team,
I measured the oscillation waveform of the SW pin at 17.6V input, and found that it exceeded the maximum rated value of -0.3V at the falling edge by 10ns and -4.9V at the peak. Is there any problem with…
Part Number: LMR54410 Tool/software: Hi,
We are trying to use LMR54410 for an application where we need a 15V-3V3 converter. After testing the component on your demoboard we moved on to test it on a prototype in which we have a two layer PCB (while…
Part Number: LMR54410 Hi Expert,
My customer is using LMR54410FDBVR, but find abnormal ripple when power up.
24V input to 15V output, ripple time is 30us, please help to give some suggestion
here is the output wave; green one is output, yellow one…
