Datasheet Details
Part number:
TB9931, TB9931-Top
Manufacturer:
Top-Best
File Size:
171.01 KB
Description:
Unity power factor led lamp driver.
Note:
This datasheet PDF includes multiple part numbers: TB9931, TB9931-Top.
Please refer to the document for exact specifications by model.
TB9931, TB9931-Top, Unity Power Factor LED Lamp Driver
TB9931 Features
* ± Constant output current ± Large step-down ratio ± Unity power factor ± Low input current harmonic distortion ± Fixed frequency or fi xed off-time operation ± Internal 450V linear regulator ± Input and output current sensing ± Input current limit ± Enable, PWM and phase dimming Applications ± Offl
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