LNK404LG
IC LED DRVR OFFL TRIAC ESIP-7FManufacturer: Power Integrations
Categories: LED Drivers
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The Power Integrations LinkSwitch®-PH LNK404LG is an AC/DC offline switcher IC designed for LED lighting applications. This flyback topology device integrates a high-voltage MOSFET and control circuitry, enabling efficient power conversion for single-output LED drivers. Key features include Triac dimming capability for seamless control and an output current capability of 1.02A. Operating from a wide input voltage range of 36V to 725V, the LNK404LG is suitable for universal AC mains operation. Its internal switch simplifies design, reducing component count. The eSIP-7F package with formed leads and an exposed pad facilitates through-hole mounting. This component is commonly utilized in residential and commercial lighting systems requiring efficient and dimmable LED power. The device operates within an ambient temperature range of -40°C to 150°C (TJ).
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 | 1.02A |
| 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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