Datasheet Details
Part number:
JW1531B, JW1531M
Manufacturer:
JoulWatt
File Size:
907.62 KB
Description:
Buck cc/cv driver.
Note:
This datasheet PDF includes multiple part numbers: JW1531B, JW1531M.
Please refer to the document for exact specifications by model.
JW1531B, JW1531M, BUCK CC/CV Driver
The JW®1531B/JW1531M is a constant voltage constant currentdriver with high accuracy.
JW1531M/JW1531B 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 achieve
JW1531B Features
* No auxiliary winding
* Supplied from line voltage directly
* High current accuracy of line and load regulation
* Critical conduction mode
* High efficiency over wide operating range
* LED short protection
* Internal over-temperature protection
* SOP7 package APPLICA
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