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ICE2PCS05 from INFINEON

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ICE2PCS05

Manufacturer: INFINEON, LNFINEON

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

Partnumber Manufacturer Quantity Availability
ICE2PCS05 INFINEON, LNFINEON 226 In Stock

Description and Introduction

Standalone Power Factor Correction (PFC) Controller in Continuous Conduction Mode (CCM) The ICE2PCS05 is a continuous conduction mode (CCM) power factor correction (PFC) controller manufactured by Infineon Technologies. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 85V to 265V AC  
- **Output Power Range:** Up to 300W  
- **Switching Frequency:** Adjustable up to 300kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Supply Voltage (VCC):** 10V to 20V  
- **Start-Up Current:** Typically 30µA  
- **Standby Power Consumption:** <1W  

### **Descriptions:**  
- The ICE2PCS05 is designed for boost-type PFC applications, ensuring high power factor (>0.99) and low total harmonic distortion (THD).  
- It operates in continuous conduction mode (CCM) for improved efficiency in medium to high-power applications.  
- The IC includes protection features such as overvoltage protection (OVP), undervoltage lockout (UVLO), and overcurrent protection (OCP).  

### **Features:**  
- **Average Current Mode Control:** Ensures stable PFC operation.  
- **Internal Start-Up Timer:** Reduces external component count.  
- **Zero Current Detection (ZCD):** Prevents reverse recovery losses.  
- **Programmable Soft-Start:** Minimizes inrush current.  
- **Low Standby Power Consumption:** Meets energy efficiency standards.  
- **Lead-Free and RoHS Compliant:** Environmentally friendly.  

The ICE2PCS05 is commonly used in power supplies for TVs, monitors, and LED lighting applications.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • UCC28180D --: Pin-compatible PFC controller with similar current-mode control and gate drive, widely used as a drop-in replacement for ICE2PCS05 in boost PFC stages.
  • NCP1654 --: Continuous conduction mode PFC controller with comparable functionality and protection features, suitable for replacing ICE2PCS05 in power factor correction designs.
  • L6562A --: Transition-mode PFC controller offering similar control scheme and drive capability, a common alternative when ICE2PCS05 is unavailable.

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