JW®B1997N/M/A/B is a non-isolated constant current LED regulator with high current accuracy which applies to step-down LED drivers.
Operating in the boundary mode makes it high efficiency and low radiation.
Patented algorithms ensure good current accuracy and excellent line/load regulations.
JWB1997A Features
* 800V Bridge Rectifier Integrated 600V Low VF Diode Integrated 500V MOSFET Integrated Excellent line/load regulation Boundary mode operation High efficiency LED short protection Over-temperature protection ASOP-7 package APPLICATIONS DOB application TYPICAL APPLICATION AC IN ACIN1 VI N Dra i n A
Datasheet Details
JWB1997A, JWB1997N
JoulWatt
387.89 KB
Non-isolated buck led driver regulator.
This datasheet PDF includes multiple part numbers: JWB1997A, JWB1997N.
Please refer to the document for exact specifications by model.
📁 Related Datasheet
📌 All Tags
