Part Number: LM5158-Q1 Other Parts Discussed in Thread: LM5158 Hi
The SEPIC circuit was constructed and designed with the following specifications.
However, problems arise under the following conditions.
-SPEC-
INPUT: 8~36Vdc
Output: 24.7V or 12.85V …
Part Number: LM5158-Q1 Other Parts Discussed in Thread: LM5158 Hi
I'm going to design DC-DC of the following specification with LM5158.
-SPEC-
Input: DC 9~32V
Output: DC 12.5V 2A
However, in WEBENCH, it is said that it is out of the allowable current…
Part Number: LM5158-Q1 My regulator is working well I was having temperature issues operating at 2Mhz so I decided to switch to 1mhz. Inductor size was doubled and correct frequency set resistor was selected. This improved the overheating a lot. But now…
Part Number: LM5158-Q1 Other Parts Discussed in Thread: LM5157EVM-SEPIC , LM5158 , LM5157 Hello, we are trying to use the LM5158-Q1 in the SEPIC topology to output 25V with a max of 1A. We built a prototype and tested with a half amp load and saw a very…
Part Number: LM5158-Q1 Hello E2E Experts,
Good day.
I am using the LM5158QRTERQ1 in the SEPIC configuration outputting 25V. I've been trying to find a good capacitor to use for my output capacitor that also doesn't take up too much space, but it seems…
Part Number: LM5158-Q1 Other Parts Discussed in Thread: LM5157 I am trying to use this part in the SEPIC topology. In the data sheet it looks like there are two inductors, but when using the quickstart calculator provided in the data sheet I noticed that…
Part Number: LM5158-Q1 Other Parts Discussed in Thread: LM5158 Hello, TI Team
I want to design LM5158 boost converter, and we control BIAS input using FET on/off like below picture.
We need to prevent to supply 12V to Vload as necessary. So, I use 2 type…
Part Number: LM5158-Q1 Hi Team,
Just wanted to verify that the LM5158-Q1 and catalog version were on the same die and that the only difference is the automotive qualification.
Am I missing anything else?
Thank you, Delaney
Part Number: LM5158-Q1 Other Parts Discussed in Thread: LM5156 , LM5158 HI,
When I use the WEBENCH Design tool to check LM5158-Q1 with input 6V/ output12V/ 1.2A output current (the same with datashhet reference design).
I find the input and output capacitor…