Manufacturer Part Number
TOP209P
Manufacturer
power-integrations
Introduction
The TOP209P is a highly integrated, highly efficient, and highly reliable power management IC designed for low-power offline power conversion applications. It combines a high-voltage power MOSFET, a PWM controller, and other key control and protection functions into a single monolithic IC, simplifying the design of low-power off-line power supplies.
Product Features and Performance
High-voltage power MOSFET integrated with PWM controller and protection functions
700V breakdown voltage for robust operation in harsh environments
70kHz switching frequency for small transformer and output filter size
67% duty cycle for high efficiency
Current limiting and thermal shutdown protection
Product Advantages
Highly integrated design reduces component count and simplifies power supply design
Robust high-voltage operation for reliable performance
High switching frequency enables compact transformer and output filter
High efficiency reduces power losses and heat generation
Key Reasons to Choose This Product
Simplified power supply design with highly integrated single-chip solution
Reliable and robust operation in demanding applications
Compact transformer and output filter size for space-constrained designs
High efficiency for reduced power consumption and heat dissipation
Quality and Safety Features
Designed and manufactured to high quality standards
Thermal shutdown and current limiting protection for safe operation
Compatibility
The TOP209P is designed to be compatible with a wide range of offline power conversion applications, such as:
Adapters and chargers for consumer electronics
Industrial and commercial power supplies
LED drivers and lighting applications
Application Areas
Low-power offline power conversion
Adapters and chargers for consumer electronics
Industrial and commercial power supplies
LED drivers and lighting applications
Product Lifecycle
The TOP209P is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from power-integrations or other manufacturers. Customers are advised to contact our website's sales team for more information on available options and recommendations for their specific application requirements.
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