Part Number: LMZ31710EVM-001 Other Parts Discussed in Thread: LMZ31704 , LMZ31707 I have probed the switching node (PH node) to ground on the EVM. It skips pulses at 6Vin and switches continuously starting from 7Vin. Is there any way to avoid getting out…
It depends on the current that you need there are many devices that will work.
I would suggest looking on the TI website, we have very good filters to help narrow the part selection.
A couple of examples not knowing what current you need
Part Number: LMZ31710 Other Parts Discussed in Thread: LMZ31704 INH pin have internal pull-up resistance, default voltage output.We need the default voltage not to output, so I think we need to add the external drop-down resistance.
So I need to get the…
I did not see anything suspect in the waveforms.
What is the input coming from?
Is the LMZ31704 also powered from the same input supply? Can you please share the schematic and layout for that circuit as well?
I will also consult with some colleagues…
The LMZ31707 is the device that I would recommend. It meets all of your requirements along with being readily available and lots of others are using it.
Additionally, the LMZ31704 (4A device) is pin-to-pin compatible with the LMZ31707 in case you don't…
Part Number: LMZ31710 Other Parts Discussed in Thread: LMZ31704 , , TPSM84A21 Hi,
Using the DC to DC converter LMZ31710 (or might be LMZ31704), I want to control the output voltage by inserting a digital potentiometer as Rset (between VADJ and AGND).
Part Number: LMZ31530 Other Parts Discussed in Thread: LMZ31520 , LMZ31704 , LMZ31707 Request you to share VRM resistance and inductance values for below mentioned parts. Need this data for analysis purpose.
Using the equation that I mentioned above, your application will be in pulse skipping mode if you load it with 325mA.
The LMZ31704 and LMZ31707 also use the same 1uH internal inductor.
Part Number: LMZ22008 Other Parts Discussed in Thread: LMZ31710 , LMZ31704 , , LMZ31707 I am looking at these two modules to drive 5V input of an Atom 1.44 GHz up to 1.92 GHzGHz processor board like Lattepanda or Up board .
From what I read, the LM31707…