Part Number: LM61460-Q1 Other Parts Discussed in Thread: LM61460
Hello Expert
Please support to check below design and give your comments.
Input voltage range: 9-16V
Output voltage range:2-8V, current configure:5V
Output current: max. 5A
fsw=400KHz
Output…
Part Number: PMP41009 Other Parts Discussed in Thread: UCC28740 ,
Hello, I want to design a wide-range input flyback switching power supply with 120-1350VDC input, 24V output, and 40W output power, referring to the circuit in PMP41009. I would like you…
Hello, I want to design a wide-range input flyback converter with an input voltage of 120-1300VDC and an output of 24VDC using a dual-switch cascaded flyback circuit like PMP41009. Are there any other chips that can meet this requirement besides UCC28740…
Part Number: UCC28740 Other Parts Discussed in Thread: PMP41009 Hello, respected experts. I have encountered a problem. I designed a wide - input - range flyback converter using the UCC28740 chip and the same two - transistor cascaded flyback topology…
Other Parts Discussed in Thread: LM51770 The LM51770 will be damaged. Both the input and output voltages are within a reasonable range, but VCC shorts with other pins. I also designed it by referring to the design manual. The ISNSP and ISNSN pins on my side…
Part Number: UCC28740 Other Parts Discussed in Thread: PMP41009
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Part Number: BUF802 Hi, Team:
I used BUF802 in my design, V+ was connected to PP8V5，V- was connected to PN4V5. In datasheet input range spec. is 4.5Vpp@450MHz, what is range BUF802 support？ May input range set to 6Vpp？
