LYT7503D
IC LED DRIVER OFFL TRIAC 8SOManufacturer: Power Integrations
Categories: LED Drivers
Quality Control: Learn More
Power Integrations LYTSwitch™-7 Series LYT7503D is an AC/DC offline switcher, specifically a step-down buck converter IC designed for LED driver applications. This component features a single output and integrates a MOSFET switch internally. It supports TRIAC dimming, allowing for variable light output control. The LYT7503D operates from an input voltage range of 90VAC to 308VAC and has an output frequency of 20kHz. Packaged in an 8-SOIC (0.154", 3.90mm Width) surface mount configuration, it is suitable for high-volume manufacturing. The operating temperature range is -40°C to 150°C (TJ). This device is commonly employed in residential and commercial lighting systems that utilize TRIAC dimming infrastructure.
Additional Information
Series: LYTSwitch™-7RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 20kHz |
| Type | AC DC Offline Switcher |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Applications | - |
| Current - Output / Channel | - |
| Internal Switch(s) | Yes |
| Topology | Step-Down (Buck) |
| Supplier Device Package | 8-SO |
| Dimming | Triac |
| Voltage - Supply (Min) | 90VAC |
| Voltage - Supply (Max) | 308VAC |
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