Overheating Protection for the XL6009E1 Voltage Regulator

Other Hardware General Electronics
1

Hello everyone

Step-up-dcdc-XL6009E1-sin1
Step-up-dcdc-XL6009E1-sin11000×1000 54.3 KB

ele
I'm researching the XL6009E1 voltage regulator, but I haven't tested it yet, and I'm concerned about overheating. I've read that it's a fairly efficient step-up regulator, but I also read that it can generate heat depending on the load and heat dissipation.

My main question is: Does this regulator have overheating protection? I've looked for information on this, but there seems to be very little.
If anyone has experience with this module, I'd love to know. Thank you.

2

What does the datasheet for the XL6009E1 say about this ?

3

Thanks for your response, but I checked the datasheets and didn't find any information about it.

You have no other suggestions.

4

See here;

Screenshot - 28_03_2025 , 16_48_10
Screenshot - 28_03_2025 , 16_48_10816×710 110 KB

5

What do you think this means:

  • Built in Thermal Shutdown Function

Edit
@srnet beat me to it.

6

Thank you for your help, now I am more confident about the information.

pert 7

Cross-post of Protección contra sobrecalentamiento el regulador de voltaje XL6009E1.

@deavisss cross-posting is against the Arduino forum rules. The reason is that duplicate posts can waste the time of the people trying to help. Someone might spend a lot of time investigating and writing a detailed answer on one topic, without knowing that someone else already did the same in the other topic.

Repeated cross-posting can result in a suspension from the forum.

In the future, please only create one topic for each distinct subject matter. This is basic forum etiquette, as explained in the "How to get the best out of this forum" guide. It contains a lot of other useful information. Please read it.

Thanks in advance for your cooperation.