LYT3328D
IC LED DRIVER OFFL TRIAC 16SOManufacturer: Power Integrations
Categories: LED Drivers
Quality Control: Learn More
The Power Integrations LYTSwitch-3 series LYT3328D is an AC/DC offline switcher IC designed for LED drivers. This 16-SOIC package component features a single output and supports Triac dimming, making it suitable for applications in general lighting. The device integrates a high-voltage MOSFET, enabling flyback, buck, and boost topologies. It operates from an input supply range of 85VAC to 132VAC and offers a switching frequency between 40kHz and 124kHz. The LYT3328D is engineered for efficient power conversion and thermal performance, with an operating temperature range of -40°C to 150°C (TJ). Its 16-SO B package is designed for surface mounting.
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, 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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