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LYT1403D

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LYT1403D

IC LED DRIVER OFFL

Manufacturer: Power Integrations

Categories: LED Drivers

Quality Control: Learn More

Power Integrations LYTSwitch™-1 LYT1403D is an AC/DC offline LED driver IC. This single-output, buck topology device features an internal switch and operates as a step-down switcher. Designed for efficient operation, it supports dimming functionality. The LYT1403D is suitable for a wide input voltage range, from 90VAC to 308VAC, and operates at a frequency of 20kHz. Its internal power switch simplifies design and enhances reliability. This component is commonly utilized in lighting applications, including residential and commercial fixtures. The IC is supplied in tube packaging and operates within a temperature range of -40°C to 125°C (TJ).

Additional Information

Series: LYTSwitch™-1RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:
Technical Details:
PackagingTube
Voltage - Output-
Number of Outputs1
Frequency20kHz
TypeAC DC Offline Switcher
Operating Temperature-40°C ~ 125°C (TJ)
ApplicationsLighting
Current - Output / Channel-
Internal Switch(s)Yes
TopologyStep-Down (Buck)
Dimming-
Voltage - Supply (Min)90VAC
Voltage - Supply (Max)308VAC

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