Part Number: LM25143-Q1 Other Parts Discussed in Thread: LM25143 Hi team,
Is it possible to operate LM25143 with 3 phase and have one of the secondary IC’s output separated?
We want independent control to have 2 output with same voltage level Is…
Part Number: LM25143-Q1 Hi,
The customer wants to use LM25143-Q1.
Spec 1 : Dual Output
Input Voltage : 21~27V
1Ch Output Voltage : 12.5V
1Ch Output Current : Max 30A ( Typ 25~27A )
2Ch Output Voltage : 12.5V
2Ch Output Current : Max 30A ( Typ 25~27A …
We typically recommend the LM25143 or 2 x LM25148 instead of the LM5642. Both alternatives are 42V max Vin.
What is the Vin-max, Vout and Fsw for this application (as this affects FET choice)? I assume 40V FETs are adequate. Take a look at…
Part Number: LM5143-Q1 Other Parts Discussed in Thread: LM25143-Q1 , LM5143 , LM25143
Can you help to double check the schematic of U4002 (LM5143-Q1) ?
The quick calculation toll result and FET spec are in the Zip file already.
Part Number: LM5143A-Q1 Other Parts Discussed in Thread: LM5143-Q1 , , LM25143 , LM25143-Q1 , LM5143 Hi
What's the difference between LM5143-Q1 and LM5143A-Q1? I didn't find the difference on datasheets. Thanks.