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TEA1506AP from PHI,Philips

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TEA1506AP

Manufacturer: PHI

GreenChip SMPS control IC

Partnumber Manufacturer Quantity Availability
TEA1506AP PHI 1245 In Stock

Description and Introduction

GreenChip SMPS control IC The TEA1506AP is a power supply control IC manufactured by Philips (PHI). Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 70V to 276V (AC)  
- **Switching Frequency:** Adjustable up to 200 kHz  
- **Maximum Output Power:** Up to 250W (depending on design)  
- **Operating Temperature Range:** -25°C to +125°C  
- **Package:** DIP-8 (Dual In-line Package)  

### **Descriptions:**  
- The TEA1506AP is a monolithic integrated circuit designed for switched-mode power supplies (SMPS).  
- It operates in both fixed-frequency and frequency-reduction modes for improved efficiency.  
- Includes built-in protections such as overvoltage (OVP), overcurrent (OCP), and overtemperature (OTP).  

### **Features:**  
- **Green Mode:** Reduces power consumption in standby mode.  
- **Soft Start:** Minimizes inrush current during startup.  
- **Frequency Jittering:** Reduces EMI emissions.  
- **High Integration:** Combines PWM controller, startup circuit, and protection features in a single chip.  

This information is based on the manufacturer's datasheet for the TEA1506AP.

Application Scenarios & Design Considerations

GreenChip SMPS control IC

Alternative Part Number

  • NCP1200P60 --: Current-mode PWM controller in DIP-8 with similar offline flyback function and comparable power range; widely available and pin-compatible in many TEA1506 designs after minor circuit adjustment.
  • ICE2A0565 --: Integrated offline SMPS controller with built-in high-voltage MOSFET, suitable replacement for low-power standby supplies; requires minor external component changes but offers similar functionality.
  • VIPER22A --: Offline switcher with integrated power MOSFET in DIP-8, commonly used as a functional substitute in low-power AC-DC converters; needs transformer and feedback network verification.

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