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TEA1208T from PHI,Philips

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TEA1208T

Manufacturer: PHI, PHILIPS, PHILPS

High efficiency DC/DC converter

Partnumber Manufacturer Quantity Availability
TEA1208T PHI, PHILIPS, PHILPS 242 In Stock

Description and Introduction

High efficiency DC/DC converter The TEA1208T is a power management IC manufactured by PHILIPS (now NXP Semiconductors). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** PHILIPS (NXP Semiconductors)  
- **Part Number:** TEA1208T  
- **Type:** Switched-Mode Power Supply (SMPS) Controller IC  
- **Package:** TO-220 (Through-Hole)  
- **Input Voltage Range:** Typically operates in offline flyback converters (wide range)  
- **Output Power:** Suitable for medium-power applications (exact wattage depends on configuration)  
- **Switching Frequency:** Fixed or adjustable (specific value depends on application circuit)  
- **Protection Features:** Overvoltage protection (OVP), overcurrent protection (OCP), and thermal shutdown  

### **Descriptions:**
- The TEA1208T is designed for offline flyback converters in power supply applications.  
- It integrates control logic, drive circuitry, and protection mechanisms for efficient power conversion.  
- Commonly used in AC/DC adapters, LED drivers, and auxiliary power supplies.  

### **Features:**
- **High Efficiency:** Optimized for low standby power consumption.  
- **Soft-Start:** Reduces inrush current during startup.  
- **Frequency Jittering:** Minimizes electromagnetic interference (EMI).  
- **Current-Mode Control:** Ensures stable operation under varying loads.  
- **Wide Input Voltage Range:** Supports universal mains voltage (90V–265V AC).  

For exact electrical characteristics, refer to the official datasheet from NXP Semiconductors (formerly PHILIPS).

Application Scenarios & Design Considerations

High efficiency DC/DC converter

Alternative Part Number

  • LM2623MM --: Boost DC-DC converter IC with similar function and small package, widely available and well documented.
  • MC34063ACD --: Versatile general-purpose switching regulator controller that can be configured for boost or buck operation, low cost and easy to source.
  • LT1372CS8 --: High-frequency boost switching regulator with comparable input range and current capability, suitable as a functional replacement.
  • MAX1674EUA --: Compact high-efficiency step-up converter with comparable input range and output capability.
  • MC34063A --: Widely available general-purpose DC-DC switching regulator that can be configured for boost operation as a fallback replacement.
  • LT1372 --: High-frequency boost switching regulator with comparable current capability, suitable as a performance-oriented replacement.

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