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LYT3315D

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LYT3315D

IC LED DRIVER OFFL TRIAC 16SO

Manufacturer: Power Integrations

Categories: LED Drivers

Quality Control: Learn More

Power Integrations LYTSwitch-3 LYT3315D is an AC/DC offline switcher IC designed for LED lighting applications. This component features a single output and supports Triac dimming, making it suitable for retrofit lighting solutions. It integrates a high-voltage switch, enabling various topologies including Flyback, SEPIC, Buck, and Boost configurations. The device operates within an input voltage range of 85VAC to 132VAC and offers a switching frequency between 40kHz and 124kHz. Packaged in a 16-SOIC (0.154", 3.90mm Width) with 14 leads, the LYT3315D is designed for surface mount applications. Its operating temperature range is from -40°C to 150°C (TJ). This component is commonly utilized in residential and commercial lighting systems.

Additional Information

Series: LYTSwitch™-3RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:
Technical Details:
PackagingTube
Package / Case16-SOIC (0.154"", 3.90mm Width), 14 Leads
Voltage - Output-
Mounting TypeSurface Mount
Number of Outputs1
Frequency40kHz ~ 124kHz
TypeAC DC Offline Switcher
Operating Temperature-40°C ~ 150°C (TJ)
ApplicationsLighting
Current - Output / Channel-
Internal Switch(s)Yes
TopologyFlyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Supplier Device Package16-SO B
DimmingTriac
Voltage - Supply (Min)85VAC
Voltage - Supply (Max)132VAC

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