Part Number: PMP7819 Hello,
In the LM5119 reference design PMP7819, there are four 2DB1694-7 as Q9~Q12. Could you please let me know the role of these transistors? I think that the transistor was making faster falling speed of Low Side FET for efficiency…
Other Parts Discussed in Thread: LM5119 , LM5116 We have an application for a 16V-60Vin, 14Vout @ 1A-30A regulator.
The 400W 33V-60Vin 12Vout reference design for the LM5119, PMP7819, looks good but we'd like to lower the Vin-min value to 19V or less, preferably…
Part Number: LM5119 Hi
We want to build a buck circuit:
Input: 25V-35V,
Output: 12V/80A.
We have refer PMP7819, But we don't have effiency and size limit.
Do you think can we build it using LM5119 two phase structure?
Decrease frequency beblow to…
Other Parts Discussed in Thread: LM5119Q Dear Sir,
I want to design a 18-30Vin and 12V@30A DC/DC using LM5119Q. I dont see any Webench result but I've seen PMP7819. The input is 33-60V and the output is 12V@33A.
Could me any suggestion on what I should…
Other Parts Discussed in Thread: LM5119 , LM119 We have an application for an interleaved-output LM5119 based on the PMP7819 reference design. The output current levels and types of loads will vary greatly, including powering up into (and/or, being connected…