Power Integrations LNK3302D | Demoboard DER-865

Beschreibung

The LinkSwitch™-TNZ family of ICs combine power conversion with lossless generation of AC zero crossing signal used typically for system clock and timing functions. Designs using the highly integrated LinkSwitch-TNZ ICs are more flexible than discrete implementations reducing component count by 40% or higher. Besides enabling 80+ efficiencies in low power flyback designs, very low consumption at light loads enabled by On/Off control allow for more functions (display, wireless connectivity, sensors etc.) to be active during system standby. The device family supports buck, buck-boost and flyback converter topologies.

Eigenschaften

• Compatible with 2-wire (no neutral) and 3-wire home/building wiring
• Highly integrated non-isolated power supply with LNK3302D
• Low-component count with integrated 725 V power MOSFET, current sensing and protection
• Lossless Zero-crossing signal output synchronized to AC line
• Wide-range AC input
• User selectable forward (leading-edge) or reverse (trailing-edge) dimming mode
• Compatible with 3 W to 250 W low-PF and high-PF dimmable lamps
• <200 mA standby input current (including BLE) across AC line
• Meets EN55022 and CISPR-22 Class B conducted EMI

Typische Anwendungen

• Home and Building Automation
• Lighting Control

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers