Part Number: LMZ34002 Although I understand that technically the circuit should be designed to not exceed the max operating junction temperature anyway, why would the thermal shutdown circuit have a threshold so much higher??? Won't the device be damaged…
Hi Anderson,
Please find below snapshot of the PSPICE syntax for adding parameters.
Kindly note that we can only edit Un-encrypted model. For this device the un-encrypted model (lib file) is available on product folder. You can download the same…
Part Number: LMZ34002 Other Parts Discussed in Thread: TPS3710 Hi,
The LMZ34002 is used to generate -5V@1.6A from 12V input supply.Switching frequency is chosen as the 500KHz, the soft start of 10ms and UVLO=6.5V. As per the project requirement, LMZ34002…
Part Number: LMZ34002 Hello,
I'm working with the LMZ34002 and was looking at page 2 of the datasheet that list ABS MAX rating for the various pins. UNH/UVLO is limited to no more than 5V above A_VOUT.
Moving to page 22 of the datasheet…
Part Number: LMZ34002 Tool/software: WEBENCH® Design Tools I'd like to know the efficiency value.
Which is correct?
From the Page 5,(simulation) the efficiency value is 76.189%.
From the Page 2(graph), the efficiency value is above 90%.
LMZ34002RKGR
Hi Mark,
Apologies for the delay.
Yes, seems like SS and Fast_startup are missing in the lib file. Kindly add the parameters for now. We will forward this issue to concerned team
FAST_STARTUP =1 reduces the start up time during simulation. This…
Part Number: LMZ34002 Dear all,
Would you mind if you ask about LMZ34002? Our customer would like to know answers of questions below.
1.According to Datasheet p.20 "12.11 Synchronization (CLK)" ,this device works in RT mode before external clock…
Part Number: LMZ34002
I had a query regarding LMZ34002 IC which we have used in one of our projects. The datasheet does not specifically mention to short all the PH (Phase switch node) pins of the IC. Does the IC performance get affected if the pins…
