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TDA4866J/V5 from PHILIPS

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TDA4866J/V5

Manufacturer: PHILIPS

TDA4866; Full bridge current driven vertical deflection booster

Partnumber Manufacturer Quantity Availability
TDA4866J/V5,TDA4866JV5 PHILIPS 189 In Stock

Description and Introduction

TDA4866; Full bridge current driven vertical deflection booster The TDA4866J/V5 is a power factor correction (PFC) controller IC manufactured by PHILIPS (now NXP Semiconductors). Below are its key specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Manufacturer:** PHILIPS (NXP Semiconductors)  
- **Type:** Power Factor Correction (PFC) Controller  
- **Package:** DIP-8 (Dual In-line Package, 8 pins)  
- **Operating Voltage Range:** 10V to 20V (typical)  
- **Switching Frequency:** Adjustable (typically up to 200 kHz)  
- **Maximum Output Power:** Supports high-power PFC applications (exact power depends on external components)  
- **Current Sense Input:** Includes a dedicated pin for current sensing  
- **Protection Features:** Overvoltage protection (OVP), undervoltage lockout (UVLO), and overcurrent protection (OCP)  

### **Descriptions:**
- The TDA4866J/V5 is designed for active power factor correction in switch-mode power supplies (SMPS).  
- It operates in transition mode (boundary conduction mode) for improved efficiency.  
- The IC includes an internal startup timer and a zero-current detector for optimized PFC performance.  

### **Features:**
- **High Efficiency:** Transition mode operation reduces switching losses.  
- **Low Distortion:** Ensures near-sinusoidal input current for better power factor.  
- **Adjustable Frequency:** Allows optimization for different applications.  
- **Integrated Protections:** Built-in safeguards for reliable operation.  
- **Low Standby Power Consumption:** Suitable for energy-efficient designs.  

For exact application details, refer to the official datasheet from NXP Semiconductors (successor to PHILIPS).

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