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

Product Category LED Lighting Drivers
Series LNK4x
Mounting Style Through Hole
Package/Case eSIP-7C
Output Current 500 mA
Input Voltage 90 V ~ 265 V
Operating Frequency 62 kHz to 70 kHz
Operating Temperature -20C ~ +125C
Subcategory Driver ICs
Tradename: LinkSwitch

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