Manufacturer Part Number
LNK305P
Manufacturer
Power Integrations
Introduction
The LNK305P is a highly integrated, energy-efficient offline switcher IC that combines a 700V power MOSFET, oscillator, control and protection circuitry in a single package. It is designed for low-power, compact AC-DC power supplies and chargers for consumer electronics, appliances, and industrial applications.
Product Features and Performance
Integrated 700V power MOSFET
Quasi-resonant operation for high efficiency
Cycle-by-cycle current limiting for short circuit protection
Automatic restart for fault conditions
Tight output voltage regulation
Wide operating temperature range of -40°C to 150°C
Product Advantages
Simplified design with fewer external components
Improved efficiency and reduced energy consumption
Enhanced safety and reliability through integrated protection features
Compact size and easy integration into power supply designs
Key Reasons to Choose This Product
High energy efficiency and reduced power consumption
Robust protection features for improved safety and reliability
Ease of design and reduced component count
Suitable for a wide range of low-power AC-DC applications
Quality and Safety Features
Integrated protection against overcurrent, overvoltage, and overtemperature
Compliance with various safety standards (e.g., UL, IEC, EN)
Compatibility
The LNK305P is designed to be compatible with a variety of low-power AC-DC applications, including:
Chargers and adapters for consumer electronics
Power supplies for household appliances
Industrial control and automation equipment
Medical devices and instrumentation
Application Areas
Low-power AC-DC power supplies
Chargers and adapters for consumer electronics
Household appliances
Industrial control and automation
Medical devices and instrumentation
Product Lifecycle
The LNK305P is an obsolete product, meaning it is no longer in production. However, Power Integrations offers several alternative models that can be used as replacements, such as the LNK306P, LNK307P, and LNK308P. Customers are advised to contact our website's sales team for more information on available alternatives and product lifecycle updates.
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