LD39200PU33R
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
‎2021-07-14 4:14 AM
Hi, recently we purchased LD39200PU33R Fixed voltage circuit.i have to give 5v input voltage but i get 4.7V..that datasheet mentioned 3.3V..expected voltage i didn't get..
Solved! Go to Solution.
Accepted Solutions
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
‎2021-07-14 9:52 PM
Hi peter.. thank you for your reply..i got the output..The problem is capcitor value is not matching.
Regards
Sathish
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
‎2021-07-14 7:04 AM
The schematic looks OK and identical to the one in the datasheet. Please double-check if pin 2 (SENSE) is really connected to pin 1 (OUT).
If all pins are connected correctly, there is only a possible defect in the component, since the control transistor is fully turned on if the output shows 4.7V.
Regards
/Peter
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
‎2021-07-14 9:52 PM
Hi peter.. thank you for your reply..i got the output..The problem is capcitor value is not matching.
Regards
Sathish
