GENERAL DESCRIPTION

OB3677 is a low system cost driver to remove/suppress the 100/120 Hz current ripple for LED lighting applications.

OB3677 integrates a NMOSFET and the output current is suggested less than 150mA.

OB3677 can be used in traditional and dimming LED lighting application.

OB3677 is offered in SOT-23-3 and SOT-89-3 package.

FEATURES

Driver for 100/120Hz current ripple removal/suppress

Low system cost

Little volume

Supports wide dimming range: 0%-100%

SOT-23-3/SOT-89-3 Package

APPLICATIONS

LED lighting

TYPICAL APPLICATION