Manufacturer Part Number
TOP221GN-TL
Manufacturer
power-integrations
Introduction
The TOP221GN-TL is a high-performance, highly integrated offline AC-DC converter from Power Integrations. It combines a high-voltage power MOSFET, oscillator, control and protection circuitry in a single monolithic IC. This device is designed for a wide range of offline power supply applications, including adapters, chargers, and flyback converters.
Product Features and Performance
Isolated output with 700V breakdown voltage
Internal power MOSFET switch
Switching frequency of 100kHz
Maximum output power of 9W
Fault protection features including current limiting and over-temperature protection
Wide operating temperature range of -40°C to 150°C
Product Advantages
Highly integrated design reduces component count and simplifies power supply design
High voltage and power capabilities enable a wide range of application use cases
Robust protection features improve reliability and safety
Key Reasons to Choose This Product
Proven performance and reliability from a trusted power management brand
Flexibility to adapt to diverse power supply requirements
Cost-effective solution with simplified design
Quality and Safety Features
Compliance with safety and regulatory standards (e.g., UL, IEC, EN)
Robust design for reliable long-term operation
Compatibility
Suitable for use in a variety of offline power supply applications, including adapters, chargers, and flyback converters
Application Areas
Consumer electronics
Industrial equipment
Medical devices
Telecommunications equipment
Product Lifecycle
The TOP221GN-TL is an active product and not nearing discontinuation. There are equivalent or alternative models available in the TOPSwitch-II series from Power Integrations, such as the TOP221VN-TL and TOP221YN-TL. If you require further information or assistance, please contact our sales team through our website.
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