Part Number: LM26480 We have a use case for LM26480 where SW1 will supply ~0.5A, but SW2 must now supply 1.8A due to a recent design change.
1.8A is more than the 1.5A recommended rating of the device, but the peak ripple current is still less than the…
Part Number: LM26480 Hi,
The Case we used is as follows:
SW1: 0.9V/135mA
SW2: 1.8V/150mA
1.How long is Start-Up to ready in these two cases?
2.Does Turnon time indicate the position of the arrow as shown below?
Thank you
Part Number: LM26480-Q1 Hi TI team,
I have some questions regarding the LM26480-Q1 :
- What is the maximal current that can support the open drain logic output nPOR when it is pulled to ground? it is not specified in the datasheet.
-I use this signal…
Part Number: LM26480-Q1 Customer's safety team came back to me with some technical questions as shown below :
- we would like to measure/verify threshold levels for UV detection at Buck1 and buck2 output. Moreover in data sheet there’re only typical…
Part Number: LM26480-Q1 Other Parts Discussed in Thread: LM26480 Dear Sir,
Could you please review attached file of LM26480-Q1.
5707.power-sch.pdf
Thanks.
Part Number: LM26480-Q1 Other Parts Discussed in Thread: LM26480 , TINA-TI I downloaded the TINA-TI Spice model of LM26480. However, couldn't get the AC Analysis working using LM26480_BUCK1 TRANSIENT MODEL. Any help on this is highly appreciated.
Jenny…
Part Number: LM26480-Q1 Other Parts Discussed in Thread: LM26420-Q1 , Hello Team,
My customer asks me what is the absolute max for SW pins.
I found absolute voltage value at input pins.
However, I don't find the value for SW pins in the datasheet. …
Part Number: LM26480 Hello,
We have a design which requires a much stronger pull-up on the NPOR pin than the recommended 100k. We currently have a maximum of 6mA being sunk by this NPOR pin. I cannot see any maximum rated current for this pin in the datasheet…
