LYT3316D-TL

$0.95

Description：IC LED DRIVER OFFL TRIAC 16SO
Series：LYTSwitch™-3
Mfr：Power Integrations
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5360effdc6aa Category: LED Drivers IC Brand: Power Integrations

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Product introduction

LYT3316D-TL is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Power Integrations. Its product description is IC LED DRIVER OFFL TRIAC 16SO. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for LYT3316D-TL

Description：IC LED DRIVER OFFL TRIAC 16SO
Series：LYTSwitch™-3
Mfr：Power Integrations
Package：Tape & Reel (TR),Cut Tape (CT)
Type：AC DC Offline Switcher
Topology：Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s)：Yes
Number of Outputs：1
Voltage - Supply (Min)：85VAC
Voltage - Supply (Max)：132VAC
Voltage - Output：-
Current - Output / Channel：-
Frequency：40kHz ~ 124kHz
Dimming：Triac
Applications：Lighting
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width), 14 Leads
Supplier Device Package：16-SO B
Grade：-
Qualification：-

LED Driver IC datasheet and documents for LYT3316D-TL

LYT3316D-TL

LED Driver IC Overview

The LYT3316D-TL is a single-stage LED driver IC from the LYTSwitch-3 family, designed for high-performance lighting applications. It integrates a 650V power switch and supports constant current (CC) output with Power Factor Correction (PFC). The device delivers up to 12.6W of output power and operates in an SO-16B-14 package. It features internal startup circuitry and advanced protection mechanisms suitable for AC/DC offline switching topologies.

LED Driver IC Feature Summary

Integrates a high-voltage 650V power switch within a single monolithic IC.
Provides simultaneous constant current regulation and power factor correction in a single conversion stage.
Includes comprehensive protection features such as overvoltage, overcurrent, and thermal shutdown.
Supports triac dimming compatibility for residential and commercial lighting fixtures.

LED Driver IC Applications

General illumination LED bulbs
Linear LED tube replacements
Compact LED downlights
High-power LED street lighting modules

LED Driver IC Procurement Notes

Verify the specific suffix 'TL' indicates tape-and-reel packaging when ordering. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design inputs match the 650V rating and 12.6W power limit specified in the datasheet. Check for any recent Product Change Notifications regarding marking or packaging updates.

LED Driver IC Selection Notes

Select this component for designs requiring integrated PFC and CC control without external transformers. Evaluate thermal management requirements given the SO-16B-14 package constraints. Compare against other LYTSwitch-3 variants based on required output power levels. Ensure input voltage range aligns with global AC mains specifications.

LED Driver IC Part Context

This part belongs to the LYTSwitch-3 series by Power Integrations, which targets high-efficiency LED drivers. It replaces discrete solutions by combining primary-side regulation with power switching. The series is known for reducing bill-of-materials count and simplifying electromagnetic interference filtering in compact lighting designs.