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ICE2PCS01G from Infineon Pb-free,Infineon

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ICE2PCS01G

Manufacturer: Infineon Pb-free, Infineon

Standalone Power Factor Correction (PFC) Controller in Continuous Conduction Mode (CCM)

Partnumber Manufacturer Quantity Availability
ICE2PCS01G Infineon Pb-free, Infineon 13845 In Stock

Description and Introduction

Standalone Power Factor Correction (PFC) Controller in Continuous Conduction Mode (CCM) The ICE2PCS01G is a power factor correction (PFC) controller IC manufactured by Infineon Technologies. Below are its key specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Input Voltage Range:** 85 V to 265 V (AC)  
- **Operating Frequency:** Adjustable up to 300 kHz  
- **Supply Voltage (VCC):** 10 V to 20 V  
- **Start-up Current:** Typically 30 µA  
- **Quiescent Current:** Typically 3 mA  
- **Peak Current Limiting:** Adjustable  
- **Output Power:** Up to 400 W (depending on external components)  
- **Package:** PG-DSO-8 (8-pin DIP)  

### **Descriptions:**
- The ICE2PCS01G is designed for **critical conduction mode (CrM) PFC** applications.  
- It integrates a **boost converter controller** for power factor correction in AC-DC power supplies.  
- The IC ensures **high efficiency and low harmonic distortion** in compliance with international standards (e.g., IEC 61000-3-2).  
- It includes **protection features** such as overvoltage protection (OVP), undervoltage lockout (UVLO), and overcurrent protection (OCP).  

### **Features:**
- **Critical Conduction Mode (CrM) Operation** – Ensures zero-current switching (ZCS) for reduced switching losses.  
- **Internal Start-up Timer** – Reduces external component count.  
- **Adjustable Frequency Operation** – Allows optimization for efficiency and EMI performance.  
- **Peak Current Limitation** – Protects against overload conditions.  
- **Soft Start Function** – Minimizes inrush current during start-up.  
- **Low Standby Power Consumption** – Suitable for energy-efficient designs.  
- **Integrated Error Amplifier** – Simplifies feedback loop design.  

The ICE2PCS01G is commonly used in **SMPS (switched-mode power supplies), LED drivers, and industrial power systems** requiring power factor correction.  

(Note: All details are based on Infineon's official datasheet.)

Application Scenarios & Design Considerations

Standalone Power Factor Correction (PFC) Controller in Continuous Conduction Mode (CCM)

Alternative Part Number

  • NCP1654BD65R2G --: PFC controller in the same continuous conduction mode boost class with comparable gate drive and protection features; widely available and pin-compatible in function.
  • UCC28180DR --: Active PFC controller offering similar CCM boost operation and current-mode control, suitable as a functional substitute with minor external component tuning.
  • L6562ADTR --: Transition-mode PFC controller commonly used in similar power factor correction stages; lower power rating but a practical alternative for lower-wattage designs.

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