Part Number: LM5155-Q1 Other Parts Discussed in Thread: LM5155 , LM5156 Tool/software: Hello team,
We DIN LM5155 in an EC sunroof project, but met some EMI issues, customer heard there is an EMC improved part of 5155, what is the part number?
Besides, do…
Part Number: LM5155-Q1 Tool/software: Hello
I connect 5155 VCC Pin to VDD-12V, it seems works ok. MOS gate voltage changed from VCC to 12V. I'm not sure whehter I can use the circuit connection.
Thanks!
Part Number: LM5155-Q1 Other Parts Discussed in Thread: LM5155 , UCC28180 Tool/software: Dear Ti
I hope TI recommand Boost controller below conditions
type: no isolation type(or possible isolation type)
boost switching freq: lower freq 30kHz ~higher no…
Part Number: LM5155-Q1 Other Parts Discussed in Thread: LM5155 , LM5157 Tool/software: Dears:
customer want to use LM5155 do PSR flyback , they need TI help provide PSR design calculation then they can design it step by step .
I noticed that we have <…
Part Number: LM5155-Q1 Tool/software: Hello team,
Good day!
There is a using case of LM5155-Q1, VCC is about 6V, and the gate voltage is 6V as well, but this voltage is not enough to drive MOS, so do you have methods to improve the drive voltage?
Thanks…
Part Number: LM5155-Q1 Other Parts Discussed in Thread: PMP40488 , , LM5155
Tool/software:
Dear Engineers,
I'm trying to simulate the following reference design from TI in TINA-TIA:
https://www.ti.com/tool/PMP40488#description
PMP40488 (6-W dual-output…
Part Number: LM5155-Q1 Tool/software: Dear Engineers,
I'm analyzing the following reference design from Texas instrument for making a variable dual output (+/-60V form 11V):
What I'm curious to know is to understand the signal waveform for the following…
Part Number: LM5155-Q1 Other Parts Discussed in Thread: LM5155 Hello team,
I need to check what is the highest boost ratio when use LM5155 as Sepic topo.
In the datasheet, when RT=220k,
if Dmax=90% (min), the boost ratio is 9,
if Dmax=93% (typical), the boost…
