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TNY263GN from POWER

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TNY263GN

Manufacturer: POWER

Enhanced, Energy Effi cient, Low Power Off-line Switcher

Partnumber Manufacturer Quantity Availability
TNY263GN POWER 300 In Stock

Description and Introduction

Enhanced, Energy Effi cient, Low Power Off-line Switcher The TNY263GN is a member of the TinySwitch-II family of integrated power-switching ICs manufactured by Power Integrations.  

### **Manufacturer:**  
Power Integrations  

### **Specifications:**  
- **Input Voltage Range:** 85V AC to 265V AC  
- **Output Power:** Up to 5.5W (for open-frame applications)  
- **Switching Frequency:** 132 kHz  
- **Efficiency:** High efficiency with auto-restart protection  
- **Current Limit:** Adjustable  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package:** DIP-8  

### **Descriptions & Features:**  
- **Integrated High-Voltage MOSFET:** 700V power MOSFET for offline power supplies.  
- **Auto-Restart Protection:** Safely limits output power during faults.  
- **Line Under-Voltage Detection:** Ensures proper operation under low input conditions.  
- **Frequency Jittering:** Reduces EMI filtering requirements.  
- **Simple Design:** Requires fewer external components compared to discrete solutions.  
- **Energy-Efficient:** Suitable for low-power applications like chargers and adapters.  

The TNY263GN is commonly used in offline power supplies for consumer electronics, industrial controls, and auxiliary power applications.

Application Scenarios & Design Considerations

Enhanced, Energy Effi cient, Low Power Off-line Switcher

Alternative Part Number

  • LNK304GN --: Same Power Integrations LinkSwitch-TN family in the same SMD-8 package, commonly used as a lower-cost off-line switcher substitute for low-power designs.
  • VIPER12AS --: Integrated off-line SMPS switcher with comparable power range and SO-8 package, widely available and often used to replace TinySwitch devices.
  • NCP1014AP065G --: Self-supplied monolithic off-line switcher in a similar power class, suitable as a functional alternative when layout and thermal conditions are adjusted.

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