Part Number: LMZ12003 Hi, Plannimng to use LMZ12003 in my new design, found a mistake in the data sheet SNVS636O December 2009 revised august 2015
Equation 20 uses Rthjc , while it should use Rthja I believe.
Could you please confirm that and if…
Hi Stefan,
Can you provide the webench share design or your schematic for review? Regarding your first question, can you probe the feedback pin and check if it is roughly 0.8V for both 12V power supply and 12V battery?
The LMZ12003 should not have…
Hi Helder, Yes, you are right. The design editing feature in the classic flash version is not present anymore. Even with that feature, you could only do transient simulations in the tool but would not be able to estimate efficiency. Regards, Amod
Part Number: LMZ12003 Tool/software: WEBENCH® Design Tools Hi , When simulating LMZ12003, using default values for feedback resistors ( Vout =5V, so RFBT=5.062Kohm, RFBB=1.07kohm ) the load transient waveform shows steady state at 4.096V instead of 5V…
Part Number: LMZ12003 Other Parts Discussed in Thread: LMP8646 We need to limit current for the following power supplies with LMP8646 current limiter as suggested by TI :
Please suggest Regulator with small package compatible with current limiter. …
Thank you for your assistance. I've had no problems testing the power supplies in the configuration you suggested. The rather complex power supply on our board is up and running successfully.
Kind Regards,
Thomas.
Other Parts Discussed in Thread: LMZ12003 I am using the LMZ12003. It gives a max voltage out of 6V, but don’t see in the documentation anything over 5V.. I needed 6V to feed another regulator to get 5V output. I wanted the other reg to clean up the POL…
