Part Number: LM5160A Other Parts Discussed in Thread: LM5160 Tool/software: WEBENCH® Design Tools Hi forum,
i used LM5160ADNTT in its isolated configuration with fly-buck topology.
when i used webench, it was recommend me to choose Cout2 (the capacitor…
Hi Nayana,
The LM5145 is generally not suitable for operation with a Fly-Buck configuration. Typically, the Fly-Buck needs a negative current limit and a current limit off timer.
Please consider the LM5160 and LM5161 converters to implement a Fly…
Part Number: LM5160 HI, Could you tell me about the material of fly-buck configuration using LM5160? 【Q1】 For the following application notes,do you measure the efficiency in a circuit without photo coupler (Figure 2)?
【Q2】 For the following EVM User…
Hi Arief-san,
Thanks a lot for prompt reply.
I also make reference circuitry with Webench, but I still see some mismatchs between calculator and Webench resul, and TINA-TI and Calculator (or Webench) results.
(1) Calculator_Rev1p03.xlsx vs. Webench…
Part Number: TPS55010 Hi Expert,
The customer configure the TPS55010 to Fly-buck,but see the high voltage stress at PH pin during the secondary winding short testing.
Seems there is no internal low side Mosfet current limiter of TPS55010.
Pls advice…
Part Number: LM5017 couple of queries before attempting isolated multi-outputs with LM5017
* Given VINmin =16v & IVSEC1 =15v, IVSEC2 =2.5v, IVSEC3 = minus 5v each @30mA , does it make sense to start design with non-isolated VPRI = 10v targeting isolated…
Part Number: UCC28C45 Other Parts Discussed in Thread: PMP10834 Dear TI EE:
I want to use UCC28C45D for Fly-Buck Converter.
I want to take'TI PMP10834.1 SCH' as reference.
The SCH from PMP10834.1 as below picture.
I want to refer this SCH to meet…
Hello,
As long as the peak current in the inductor is less than the minimum peak current limit of the LM5160 [2.125A], then you can use the inductance value in your desgin. Also make sure that the transformer you use does not saturate at the max peak…
Part Number: LM5166 Other Parts Discussed in Thread: LM5160 Hello,
Could the LM5166 be used in a fly-buck topology, since it uses Constant On-Time control?
Thank you, Keith
