Part Number: PMP5123 Other Parts Discussed in Thread: UCC2897A Hi Team,
We are looking for new isolated DC-DC design which can support following requirements and qurios if PMP5549 or PMP5123 can comply with Surge: 65V 100ms?
Input 12V-40V Surge: 65V 100m…
Part Number: UCC2897A Other Parts Discussed in Thread: PMP5123 , PMP3162 Hi...
ucc2897a spec(p16) 8.3.1.14 VDD:o ne of the references
The capacitance on VREF and VDD should be in a minimum ratio of 1:10.
I want to ask if there is any reason for this…
Part Number: PMP5123 Other Parts Discussed in Thread: UCC2897A Hi Sir,
According to PMP5123 design, if the Vin=8V, the duty cycle will be Duty=ton/T=4.1us/5.6us=73.2%, it's very close to the maximum duty cycle value 74% in the datasheet.
1. How could…
Part Number: UCC2897A Other Parts Discussed in Thread: PMP5123 , Hi,
1. According to PMP5123, the input voltage range is 8~36V
But in the datasheet of UCC2897A:
The startup voltage should be 12.7V, and 8V startup.
Could you explain this?
2. In the PMP5123…
Part Number: UCC2897A Other Parts Discussed in Thread: PMP5123 Hi,
Is it possible to use UCC2897A for 6V to 36V ? If so, could you suggest changes needed in PMP5123 design ?
I believe, output of 12V @ 10A should be achievable.
Part Number: PMP5123 Other Parts Discussed in Thread: PMP10861 Hello Team,
one of our customer is planing to build a PMP5123 and PMP4844.
--> Do you have a datasheet availble for?
PA4138NL (T1 in PMP10861 and PMP5123), Pulse Engineering Transformer…
Part Number: UCC2897A Other Parts Discussed in Thread: PMP5123 , PMP3162 Hi Team,
The VIN pin (pin1) of UCC2897A only support minimum 18V in datasheet. I found a reference design PMP5123 that can support VIN form 8V to 36V. I saw there is additional circuit…