Part Number: LM34927 Hi,
1.
I wonder the current limit spec of LM34927. Datasheet specifies its threshold is 1.02Vtyp.
But it looks this threshold is for a peak value, but average value would be less than the peak value according to DS below. Does this…
Part Number: LM34927 Hi, team
My customer would like to add an external soft-start circuit to LM34027 as the datasheet shows. And I have done a simulation in TINA, the results are shown below.
According to the waveforms, it seems in the soft-start period…
Part Number: LM34927 Hi Team,
For the heat-sink design purpose, could you please let me know the typical value of IC height (LM34927SDX/NOPB). I notice that datasheet only specifies maximum value (0.8mm).
Thanks a lot!
Part Number: LM34927 Hi,
I have a question on the ripple voltage injection on FB pin. How do I choose the proper ripple voltage level? I found the app note set it as 50mV pk-pk. Please advise on these questions.
- is 50mV pk-pk in app note a proper value…
Part Number: LM34927 Other Parts Discussed in Thread: LMR36506 Hi sir,
I'm looking for a small package buck regulator for non-Isolated DC-DC Converters, the electrical characteristics are similar to those of lm34927
Vin:40-60V Vout 10V 5W
Could you…
Part Number: LM34927 Hello Guys,
Good day.
Our customer is looking for an isolated buck converter with output current of at least 5A.
Is there a way to increase the output current of LM34927 to 5A?
Are there any other options for the customer?
Thanks! …
Part Number: LM34927 Hi sir I use _LM34927 to output 12V voltage, calculate the feedback resistor and Vref error, the worst case VOUT is 12.54V，but the actual test, some boards VOUT exceeds 12.6V，when I remove the capacitor C179, VOUT becomes 12.2V, the…
Part Number: LM34927 Hi expert,
My customer tested one piece of LM34927 without soldering the thermal pad. They'd like you to confirm if their IC is working normally in this condition.
They capatured voltage between A and B with a scope and get below…
Part Number: LM34927 This spec falls under the isolated flybuck converters line but I don't see any information regarding the isolation specs on the datasheet. Is it rated for 1.5kVrms or 3kVrms isolation?
