Datasheet Details
Part number:
JW1531O, JW15310
Manufacturer:
JoulWatt
File Size:
608.93 KB
Description:
Buck cc/cv controller.
Note:
This datasheet PDF includes multiple part numbers: JW1531O, JW15310.
Please refer to the document for exact specifications by model.
JW1531O, JW15310, BUCK CC/CV Controller
The JW®1531O is a constant voltage constant current controller with high accuracy.
JW1531O integrates high voltage power source, and can be supplied from line voltage directly, and auxiliary winding is not needed, which largely simplifies the system.
Low standby consumption can be achieved with deep
JW1531O Features
* No auxiliary winding
* Supplied from line voltage directly
* High current accuracy of line and load regulation
* Low output current-ripple
* Critical conduction mode
* High efficiency over wide operating range
* Cycle-by-cycle current limit
* LED short protection
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