LMG5200: Line & Load Reg

LIOUAEDDIN BOUKHANA

Intellectual 705 points

Part Number: LMG5200

Hello ,

How can I get the Line & Load reg for a DC-DC converter use ?

Regards

over 4 years ago

0 Yichi Zhang. over 4 years ago

TI__Genius 16390 points

Hello,

Could you be a little more specific about the question? If you are asking how to get line and load regulation for a converter using LMG5200, then it will depend on the control implemented.

Regards,

0 LIOUAEDDIN BOUKHANA over 4 years ago in reply to Yichi Zhang.

Intellectual 705 points

Hello,

Thank you for the first feedback, the topic is for a single LMG5200, how a fixed V OUT will vary for different VIN [+10 V ⇾ +70 V] (Line Reg), also how a fixed V OUT will vary for different I OUT [+2 A ⇾ +8 A] (Load Reg) ?

Regards

0 Yichi Zhang. over 4 years ago in reply to LIOUAEDDIN BOUKHANA

TI__Genius 16390 points

Hi,

As LMG5200 only consists of two GaN FETs and drivers, the regulation really depends on the control implemented. There's no built in regulation in the power stage.

Regards,

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LMG5200: Line & Load Reg