Description
OB3655x High Precision Offline LED Lighting Power Switch GENERAL .
OB3655x is an offline LED lighting controller with high constant current (CC) precision.
Features
* including LED open loop protection, LED short circuit protection, cycle-by-cycle current limiting, built-in leading edge blanking, VDD under voltage lockout (UVLO), etc. OB3655x is offered in DIP8/EASOP6 package. FEATURES
* High precision constant current regulation at universal AC input
Applications
* LED lighting
TYPICAL APPLICATION
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Datasheet OB_DOC_DS_3655xA2
OB3655x
High Precision Offline LED Lighting Power Switch
GENERAL INFORMATION
Pin Configuration DIP8
VDD 1
8 DRAIN
FB 2 GND 3
7 DRAIN 6 NC
CMP 4
EASOP6
GND 1 VDD 2
FB 3 CMP 4
CS 5
5