LNK419 Power Integration LinkSwitch

Description

The LNK419 Link Switch-PH simplifies LED driver design, ensuring high efficiency and long lifespan. It combines power factor correction and constant-current control in a single stage. This eliminates extra components like electrolytic capacitors and optocouplers. The design prioritizes energy efficiency, achieving over 90% efficiency and reducing standby power. It also provides advanced protection features for safe operation and is environmentally friendly with a halogen-free, ROHS-compliant package. Ideal for off-line LED drivers, it supports universal input voltage and PWM dimming.

Specification