LYT3318D
IC LED DRIVER OFFL TRIAC 16SOManufacturer: Power Integrations
Categories: LED Drivers
Quality Control: Learn More
Power Integrations LYTSwitch™-3 series LYT3318D is a highly integrated LED driver IC designed for offline AC-DC switching power supplies. This component facilitates efficient flyback, SEPIC, buck, and boost topologies, supporting triac dimming functionality. It features an internal switch and is packaged in a 16-SO B surface-mount case. Operating across an input voltage range of 85VAC to 132VAC, the LYT3318D is suitable for applications requiring precise LED control within the lighting industry. The switching frequency can be adjusted between 40kHz and 124kHz, and it operates within a junction temperature range of -40°C to 150°C.
Additional Information
Series: LYTSwitch™-3RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width), 14 Leads |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 40kHz ~ 124kHz |
| Type | AC DC Offline Switcher |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Applications | Lighting |
| Current - Output / Channel | - |
| Internal Switch(s) | Yes |
| Topology | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) |
| Supplier Device Package | 16-SO B |
| Dimming | Triac |
| Voltage - Supply (Min) | 85VAC |
| Voltage - Supply (Max) | 132VAC |
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