Part Number: LM5005 Tool/software: WEBENCH® Design Tools I'm not getting any voltage out of my circuit. VCC is low (~3V) and I don't know why that is. I'm attaching my schematic and the Webench report. I have verified my SD pin is getting…
Part Number: LM5005 Hi all Would you mind if we ask LM5005? We simulated the circuit to calculate phase margin using Figure.17 on the datasheet P17. We choiced the Cout=172uF with ESR=0.035ohm. The phase margin was over 60 degree.(it was OK.) In your test circuit…
Part Number: LM5005 Hi Team, Could you tell me the value of internal current sense resistor? My customer also wants to know variability of the resistor. Best Regards, Yaita / Japan disty
Part Number: LM5005 Other Parts Discussed in Thread: TPS54325 Hi Team, Layout example shows the following. Is it possible to fill the following clearance between FB trace and OUT trace (red part) if my customer designs layout? Best Regards, Yaita / Japan …
Part Number: LM5005 In operational mode,when the load is open,the test of input current is about 5 mA.
Is it OK?
What is the current when the load is open?
test enviroment: input 12V, output 5V, load open.
Part Number: LM5005 Hi team, I uses the webench of LM5005 to refer the recommended circuit. The tool showed me the following ciecuit. Simulation parameter Vin=12V to 48V Iout=5V Iout=2A(max) The tool showed Cin=3.3uF. However, in the data sheet, the recommended…
Other Parts Discussed in Thread: LM5005 Hi all I have two questions about LM5005. 1.Datasheet P.16 R1,R2,C12 I see the following text. "when using an external set-point divider it may be necessary to clamp the SD pin at high input voltage conditions."…
Other Parts Discussed in Thread: LM5005 Hi all I see the referensc circuit (Figure 1) of LM5005. You selected the R7 resistance is 10Ω/1W. However my customer can not prepare same spec resistance. So my customer would like to use R7 10Ω / 1/4W spec resistance…