LYT3328D-TL - Power Integrations

Manufacturer Part Number

LYT3328D-TL

Manufacturer

power-integrations

Introduction

The LYT3328D-TL is a highly integrated AC-DC offline switcher intended for use in LED lighting applications. It features a high-voltage power switch, oscillator, control and protection circuitry in a single SOIC-16 package. The device operates over a wide AC input voltage range and provides a constant current output for driving LEDs.

Product Features and Performance

Wide AC input voltage range: 85VAC to 132VAC

Integrated high-voltage power switch

Constant current output for LED driving

Triac dimmable

Integrated over-temperature and over-current protection

Soft-start function

Frequency jittering for low EMI

Operates at 40kHz to 124kHz switching frequency

Product Advantages

Highly integrated solution reduces component count and simplifies design

Robust protection features ensure reliable and safe operation

Wide input voltage range and triac dimming capability provide design flexibility

Small package size enables compact LED driver designs

Key Reasons to Choose This Product

Streamlined design with integrated high-voltage power switch, control, and protection

Optimized for LED lighting applications with constant current output and triac dimming support

Reliable and safe operation ensured by built-in protection features

Compact package size enables space-efficient LED driver designs

Quality and Safety Features

Integrated over-temperature and over-current protection

Soft-start function for controlled power-up

Frequency jittering for low EMI

Compatibility

The LYT3328D-TL is compatible with a wide range of LED lighting applications, including LED bulbs, LED downlights, and other LED-based lighting fixtures.

Application Areas

LED lighting (LED bulbs, LED downlights, etc.)

General lighting applications

Product Lifecycle

The LYT3328D-TL is an active product. There are no known equivalent or alternative models from power-integrations at this time. For the latest product information or to inquire about availability, please contact our website's sales team.