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ICE2B0565 from SIEMNS

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ICE2B0565

Manufacturer: SIEMNS

Integrated Power ICs

Partnumber Manufacturer Quantity Availability
ICE2B0565 SIEMNS 543 In Stock

Description and Introduction

Integrated Power ICs The part **ICE2B0565** is a power supply controller IC manufactured by **Siemens (Infineon Technologies)**.  

### **Specifications:**  
- **Type:** SMPS (Switched-Mode Power Supply) Controller  
- **Topology:** Flyback converter  
- **Input Voltage Range:** 8.5V to 21V (VCC)  
- **Operating Frequency:** 100 kHz (fixed)  
- **Maximum Duty Cycle:** 72%  
- **Output Power:** Up to 15W (depending on design)  
- **Start-up Current:** < 50 µA  
- **Standby Power Consumption:** < 1W  
- **Protection Features:**  
  - Overload protection (OLP)  
  - Overvoltage protection (OVP)  
  - Undervoltage lockout (UVLO)  
  - Over-temperature protection (OTP)  
  - Soft-start function  

### **Descriptions & Features:**  
- Designed for **offline power supplies** in applications like adapters, chargers, and auxiliary power supplies.  
- Uses **current-mode PWM control** for stable regulation.  
- Integrated **high-voltage startup circuit** reduces external components.  
- **Low standby power consumption** for energy-efficient designs.  
- **Auto-restart mode** for fault recovery.  
- **SO-8 package** for compact PCB designs.  

This IC is commonly used in **low-power AC/DC converters** and provides reliable performance with built-in protection mechanisms.  

Would you like additional details on pin configuration or application notes?

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