OB3398 datasheet, switch equivalent, On-Bright

OB3398 switch equivalent, high precision off-line primary-side pwm power switch.

Features and benefits

OB3398 is a primary side regulation off-line LED
* High Precise Constant Current Regulation at lighting controller which can achieve accurate LED Universal AC inpu.

Application

tia Low Power AC/DC offline SMPS for
* LED applications fiden Fig.1. Typical CC/CV Curve On-Bright con TYPICAL APPL.

Description

FEATURES OB3398 is a primary side regulation off-line LED
* High Precise Constant Current Regulation at lighting controller which can achieve accurate LED Universal AC input current. It significantly simplifies LED lighting
* Primary-sid.

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