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TOP232PN from POWER

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TOP232PN

Manufacturer: POWER

TOPSwitch-FX Family Design Flexible, EcoSmart?, Integrated Off-line Switcher

Partnumber Manufacturer Quantity Availability
TOP232PN POWER 4500 In Stock

Description and Introduction

TOPSwitch-FX Family Design Flexible, EcoSmart?, Integrated Off-line Switcher The TOP232PN is a member of the TOPSwitch-GX family of integrated switching power supply ICs manufactured by Power Integrations.  

### **Specifications:**  
- **Input Voltage Range:** 85–265 VAC (universal input)  
- **Output Power:** Up to 15W (open frame)  
- **Switching Frequency:** 132 kHz  
- **Integrated Features:**  
  - High-voltage MOSFET (700 V)  
  - PWM controller  
  - Thermal shutdown  
  - Frequency jittering for reduced EMI  
  - Auto-restart protection for overloads and short circuits  
- **Package:** DIP-8 (Through-hole)  

### **Descriptions and Features:**  
- Designed for offline flyback and buck-boost converters.  
- Combines a high-voltage power MOSFET, PWM control, and protection circuits in a single IC.  
- Reduces component count and simplifies power supply design.  
- Includes line undervoltage and overvoltage protection.  
- Supports both continuous and discontinuous conduction modes (CCM/DCM).  
- Adjustable current limit for improved efficiency.  

(Note: Always refer to the official datasheet for precise details.)

Application Scenarios & Design Considerations

TOPSwitch-FX Family Design Flexible, EcoSmart?, Integrated Off-line Switcher

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