Part Number: LM25017 Hi,
I'm evaluating a Flybuck converter using a modified demo board (LM25017MRFBEVM). The primary output is 5V and the secondary isolated is 15V, using a 1:3 coupled inductor. It is designed for 20-40V input. Apart from the inductor…
Other Parts Discussed in Thread: LM25017 I am using a LM25017 to make a fly-buck converter to get +/-15V rails for our application.
Configuration: input voltage range: 18V ~ 30V, normal voltage is 24V
Output rails at full load conditions:
+15V rail with…
Other Parts Discussed in Thread: LM25017 , TINA-TI , LM5017 Hi,
My customer would like to simulate LM25017 & LP38502 using TINA-TI.
I found pspice models for the two in Website, but the model was encrypted.
Could you provide us the TINA-TI models for…
Other Parts Discussed in Thread: LM25017 Hi All,
I need power supply with +5V output (isolated as well as non-isolated). If I use LM25017 and replace the output inductor with trasformer, I can get both from one supply, but can anyone advise me if there…
Other Parts Discussed in Thread: LM25017 We put an LM25017 into a product prototype for evaluation. The equivalent Webench result predicts 3.34mV of Voutp-p. We see at ~900kHz about 200-300mV for Voutp-p. Slowing the scope down, shows the output moving…
Part Number: LM5166 Other Parts Discussed in Thread: LM25017 , , LM5161 , LM25180 , LM5180 Hi,
Is LM5166 suitable for use in Fly-buck configuration (isolated output with 1:1 coupled inductor)? I have a design which previously used the LM25017 in fly-buck…
Part Number: TPS62175 Other Parts Discussed in Thread: TPS55010 , LM25017 Is it permissible to use TPS62175 for Fly-Buck? What are the features of implementation.
Other Parts Discussed in Thread: LM25017 Hi,
We are looking for a single IC with multiple outputs with below requirements:
Input : 28V
Output 1: 5 V & 300 mA
Output 2: (-12 V) & 50 mA