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FAN4822IM from FAI,Fairchild Semiconductor

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FAN4822IM

Manufacturer: FAI

Power Factor Correction (PFC) Controller

Partnumber Manufacturer Quantity Availability
FAN4822IM FAI 12 In Stock

Description and Introduction

Power Factor Correction (PFC) Controller The FAN4822IM is a power factor correction (PFC) controller IC manufactured by Fairchild Semiconductor (FAI).  

### Key Specifications:  
- **Manufacturer**: Fairchild Semiconductor (FAI)  
- **Type**: Average Current Mode PFC Controller  
- **Package**: 8-pin SOIC  
- **Input Voltage Range**: Wide range (typically for universal AC input applications)  
- **Switching Frequency**: Adjustable (typically up to 250 kHz)  
- **Features**:  
  - Low distortion input current waveform  
  - High power factor (>0.99)  
  - Overvoltage protection  
  - Undervoltage lockout (UVLO)  
  - Soft-start functionality  

### Applications:  
- AC-DC power supplies  
- LED drivers  
- Industrial and consumer power systems  

For exact electrical characteristics and detailed specifications, refer to the official Fairchild Semiconductor datasheet.

Partnumber Manufacturer Quantity Availability
FAN4822IM FAIRCHILD 3094 In Stock

Description and Introduction

Power Factor Correction (PFC) Controller The FAN4822IM is a Power Factor Correction (PFC) controller IC manufactured by Fairchild Semiconductor (now part of ON Semiconductor). Below are its key specifications:

1. **Function**: Average Current Mode PFC Controller  
2. **Input Voltage Range**: 85V to 265V AC  
3. **Output Voltage Range**: Adjustable (typically up to 400V DC)  
4. **Switching Frequency**: Up to 250 kHz  
5. **Operating Temperature Range**: -40°C to +85°C  
6. **Package**: 8-pin SOIC  
7. **Features**:  
   - Low distortion input current  
   - Internal start-up timer  
   - Overvoltage protection  
   - Undervoltage lockout (UVLO)  
   - Zero current detection  

8. **Applications**:  
   - AC-DC power supplies  
   - LED drivers  
   - Industrial power systems  

For precise details, refer to the official datasheet from Fairchild/ON Semiconductor.

Partnumber Manufacturer Quantity Availability
FAN4822IM FAIRCHIL 1204 In Stock

Description and Introduction

Power Factor Correction (PFC) Controller The FAN4822IM is a power factor correction (PFC) controller manufactured by Fairchild Semiconductor. Here are its key specifications:

- **Type**: Average Current Mode PFC Controller  
- **Input Voltage Range**: 85V to 265V AC  
- **Output Voltage**: Typically 400V DC (adjustable)  
- **Switching Frequency**: Up to 250 kHz  
- **Operating Temperature Range**: -40°C to +85°C  
- **Package**: 8-Pin SOIC  
- **Features**:  
  - Low start-up current (< 40 µA)  
  - Internal precision reference (2.5V ±1%)  
  - Overvoltage protection (OVP)  
  - Undervoltage lockout (UVLO)  
  - Zero current detection (ZCD)  

- **Applications**:  
  - AC-DC power supplies  
  - LED drivers  
  - Industrial power systems  

This information is based on Fairchild's official datasheet for the FAN4822IM.

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