LNK407LG
IC LED DRVR OFFL TRIAC ESIP-7FManufacturer: Power Integrations
Categories: LED Drivers
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Power Integrations LinkSwitch®-PH LNK407LG, an AC/DC offline switcher IC, delivers efficient flyback topology for LED lighting applications. This component features integrated primary-side switching for simplified design and reduced component count. The LNK407LG supports triac dimming, providing smooth and flicker-free illumination control. With an output current capability of 1.77A and a high breakdown voltage of 725V, it is suitable for a wide range of lighting power supplies. The device operates at a 66kHz switching frequency and includes internal protection features. Its eSIP-7F package with formed leads facilitates through-hole mounting. This IC is commonly employed in residential and commercial lighting systems requiring reliable and dimmable LED driver solutions.
Additional Information
Series: LinkSwitch®-PHRoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: Last Time BuyPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads |
| Voltage - Output | - |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Frequency | 66kHz |
| Type | AC DC Offline Switcher |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Applications | Lighting |
| Current - Output / Channel | 1.77A |
| Internal Switch(s) | Yes |
| Topology | Flyback |
| Supplier Device Package | eSIP-7F |
| Dimming | Triac |
| Voltage - Supply (Min) | 36V |
| Voltage - Supply (Max) | 725V |
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