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KA1M0280R from SEC

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KA1M0280R

Manufacturer: SEC

SPS

Partnumber Manufacturer Quantity Availability
KA1M0280R SEC 30 In Stock

Description and Introduction

SPS The part **KA1M0280R** is manufactured by **SEC (Samsung Electro-Mechanics Co., Ltd.)**.  

### **Specifications:**  
- **Type:** Switching Power Supply IC  
- **Package:** TO-220F  
- **Input Voltage Range:** 85V to 265V AC  
- **Output Power:** Up to 5W  
- **Switching Frequency:** Typically 50kHz to 100kHz  
- **Efficiency:** High efficiency design for power conversion  
- **Protection Features:** Overcurrent protection (OCP), Overvoltage protection (OVP)  

### **Descriptions and Features:**  
- Designed for offline flyback converters  
- Low standby power consumption  
- Built-in high-voltage MOSFET  
- PWM control with frequency jittering for reduced EMI  
- Auto-restart protection for fault conditions  
- Suitable for AC/DC adapters and power supplies  

This IC is commonly used in low-power applications such as chargers and auxiliary power supplies.

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