Hi together, I have the same problem with LM25118. Application with an input 10 ... 32V; Output 12,0V max. abt. 6,0 A.
To change the the value of Ccomp in smal steps do not help realy. There are newer informations?
well,
it is a buck converter, while actually you would need a buck boost.
refer to the following links / application notes for details:
http://www.ti.com/tool/tps5430evm-342
http://www.ti.com/product/LM5118
http://www.ti.com/product/LM25118…
Paul,
Thank you for your interest in TI parts. We do have a controller that can meet your needs, and it is the LM25118 buck-boost controller ( http://www.ti.com/product/lm25118 ).
There was no mention of a need for isolation, so I have assumed you…
Other Parts Discussed in Thread: LM5119 , LM5117 , TPS40170 , LM3150 , LM25118 Hi Sir,
I try to find out the solutions for power module design with two kinds of input voltage, +24volt and -48volt. The specification of power supply module(PSM) describe…
Other Parts Discussed in Thread: BUF01900 , TPS40170 , LM317 , TPS5401 , TPS54040A , TPS5410 , TPS40210 , LM25118 I am looking for a simple way to digitally control a variable 5 to 38 volt supply for a biomedical application, with up to 0.5 amp load current…
Tom,
Please see the attached Altium design files for the LM5118. LM25118_Eval (3-18-2020 11-11-16 AM).zip
Please let me know any questions.
Thanks,
Garrett
Hi Varun,
I am supporting a design with the Sitara Processor (AM65xx) that follows our reference design. https://www.ti.com/tool/TMDX654IDKEVM
Attached Schematics See p6 and p41 for 1.8V I/O and 1.2V rails using the TPS620x7 devices.
PROC062E4(001…
