LYT5216D

Description：IC OFFLINE SW MULT TOP 16SO B
Series：LYTSwitch™-5
Mfr：Power Integrations
Package：Tube

SKU:c00aca55cbdb Category: AC DC Converters, Offline Switchers Brand: Power Integrations

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Product introduction

LYT5216D is listed in the AC DC Converters, Offline Switchers range at ChipApex. The manufacturer field lists Power Integrations. Its product description is IC OFFLINE SW MULT TOP 16SO B. Review the specifications below when checking this part for your BOM.

AC DC Converters, Offline Switchers specifications for LYT5216D

Description：IC OFFLINE SW MULT TOP 16SO B
Series：LYTSwitch™-5
Mfr：Power Integrations
Package：Tube
Output Isolation：Isolated
Internal Switch(s)：Yes
Voltage - Breakdown：650V
Topology：Flyback, Step-Down (Buck), Step-Up (Boost)
Voltage - Start Up：-
Voltage - Supply (Vcc/Vdd)：-
Duty Cycle：-
Frequency - Switching：132.7kHz
Fault Protection：-
Control Features：-
Operating Temperature：-40°C ~ 150°C (TJ)
Package / Case：16-SOIC (0.154", 3.90mm Width), 14 Leads
Supplier Device Package：16-SO B
Mounting Type：Surface Mount
Grade：-
Qualification：-
Power (Watts)：16 W

AC DC Converters, Offline Switchers datasheet and documents for LYT5216D

LYT5216D

AC DC Converters, Offline Switchers Overview

The LYT5216D is a non-dimmable, single-stage LED driver IC from the LYTSwitch-5 family. It integrates a high-voltage MOSFET and controller in an SO-16B-14 package. The device operates on universal input voltages ranging from 115 VAC to 230 VAC. It provides constant current output with a maximum current of 4 A. The switching frequency ranges from 40 kHz to 132.7 kHz. It supports up to 16 W output power and functions within a temperature range of -40°C to +150°C.

AC DC Converters, Offline Switchers Feature Summary

Integrates primary-side regulation for precise constant current control without optocouplers
Combines power factor correction and LED driving in a single-stage topology
Includes integrated protection features such as overvoltage, overtemperature, and short-circuit protection

AC DC Converters, Offline Switchers Applications

T8 tube LED lighting drivers
General purpose non-dimmable LED illumination systems
High power factor LED applications requiring low component count

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix (e.g., TL) against the datasheet to confirm reel packaging requirements. Confirm that the non-dimmable variant matches the application needs, as dimmable versions exist within the same series. Ensure design compatibility with the SO-16B-14 package thermal constraints.

AC DC Converters, Offline Switchers Selection Notes

Select this part for designs requiring high power factor and tight current regulation without dimming capabilities. The integrated nature reduces external component count compared to discrete solutions. Consider the 16 W power limit and 4 A current capability when sizing the LED load. Verify input voltage range alignment with target market standards.

AC DC Converters, Offline Switchers Part Context

The LYT5216D belongs to the LYTSwitch-5 series, designed for cost-effective, high-performance LED drivers. This family emphasizes integration to minimize bill of materials and board space. It targets applications demanding compliance with harmonic distortion standards while maintaining long operational lifetime through the elimination of bulk capacitors.