Manufacturer Part Number
LNK6667E
Manufacturer
power-integrations
Introduction
The LNK6667E is a high-performance, energy-efficient offline switcher IC from Power Integrations. It is designed for applications requiring high power density, low standby power, and robust fault protection. The LNK6667E provides a comprehensive set of features to simplify the design of efficient, compact, and reliable power supplies.
Product Features and Performance
Operates at a fixed switching frequency between 120 kHz and 136 kHz
High-voltage operation up to 650V
Supports output powers up to 117W
Integrated high-voltage power switch with low on-resistance
Comprehensive fault protection including current limiting, overload, over-temperature, over-voltage, and short-circuit protection
Tight regulation and low output ripple
Advanced thermal management for high efficiency and reliability
Product Advantages
Enables compact, high-density power supply designs
Reduced system cost and simplified design through integrated features
Robust fault protection ensures reliable operation in demanding applications
High efficiency and low standby power contribute to energy savings
Key Reasons to Choose This Product
Industry-leading performance and power density
Comprehensive set of integrated features for design simplification
Exceptional energy efficiency and reliability
Proven track record in a wide range of power supply applications
Quality and Safety Features
Meets international safety and regulatory standards
Designed for long-term reliable operation in harsh environments
Rigorous quality control and testing procedures
Compatibility
The LNK6667E is compatible with a wide range of power supply designs and can be used in various applications, including consumer electronics, industrial equipment, and medical devices.
Application Areas
AC-DC power supplies
Offline adapters and chargers
Industrial and commercial equipment
LED lighting and lighting ballasts
Medical devices and equipment
Product Lifecycle
The LNK6667E is an active product, and there are no plans for discontinuation. Power Integrations offers a range of alternative models within the LinkSwitch-HP series, providing similar functionality and performance for different power requirements and application needs. Customers are advised to contact our website's sales team for more information on the available options.
