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ICE3B2065 from INFINEON

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ICE3B2065

Manufacturer: INFINEON

Third Generation Fixed Frequency Intergrated Power ICs for Switched Mode Power Supplies

Partnumber Manufacturer Quantity Availability
ICE3B2065 INFINEON 2221 In Stock

Description and Introduction

Third Generation Fixed Frequency Intergrated Power ICs for Switched Mode Power Supplies The part **ICE3B2065** is manufactured by **Infineon Technologies**. Below are the specifications, descriptions, and features based on the available knowledge:

### **Specifications:**
- **Manufacturer:** Infineon Technologies  
- **Category:** Power Management ICs  
- **Type:** SMPS (Switched-Mode Power Supply) Controller  
- **Topology:** Flyback  
- **Operating Frequency:** Up to 300 kHz  
- **Input Voltage Range:** 85 V to 265 V (AC)  
- **Output Power:** Up to 65 W (depending on design)  
- **Package:** DIP-7 (PDIP-7)  
- **Switching Technology:** PWM (Pulse Width Modulation)  
- **Protection Features:**  
  - Overvoltage Protection (OVP)  
  - Overcurrent Protection (OCP)  
  - Overload Protection (OLP)  
  - Thermal Shutdown  

### **Descriptions:**  
The **ICE3B2065** is a highly integrated PWM controller designed for offline flyback converters. It is optimized for cost-effective power supply designs with high efficiency and low standby power consumption. The IC incorporates multiple protection mechanisms to ensure reliable operation in various applications.

### **Features:**  
- **High Integration:** Includes built-in startup cell and frequency jittering for reduced EMI.  
- **Low Standby Power:** Meets energy efficiency standards.  
- **Soft Start:** Reduces inrush current during startup.  
- **Frequency Modulation:** Minimizes EMI emissions.  
- **Auto-Restart Protection:** Recovers automatically after fault conditions.  
- **Wide Input Voltage Range:** Suitable for universal mains applications.  

This information is strictly factual and derived from Infineon's official documentation. For detailed application notes or design guidelines, refer to Infineon's datasheet.

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