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TEA1532BT from PHI,Philips

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TEA1532BT

Manufacturer: PHI

GreenChip II SMPS control IC

Partnumber Manufacturer Quantity Availability
TEA1532BT PHI 54 In Stock

Description and Introduction

GreenChip II SMPS control IC The TEA1532BT is a power management IC manufactured by Philips (PHI). Here are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Philips (PHI)  
- **Type:** Switched Mode Power Supply (SMPS) controller IC  
- **Package:** SO16 (Small Outline 16-pin package)  
- **Input Voltage Range:** 8V to 20V (for VCC)  
- **Standby Power Consumption:** < 100mW  
- **Switching Frequency:** Adjustable (typically up to 200kHz)  
- **Maximum Duty Cycle:** ~75%  
- **Protection Features:** Overvoltage, undervoltage, overcurrent, and overtemperature protection  

### **Descriptions:**
The TEA1532BT is a highly integrated SMPS controller designed for low-power offline flyback converters. It is commonly used in power supplies for consumer electronics, such as TVs, monitors, and adapters. The IC operates in quasi-resonant mode for improved efficiency and reduced EMI.

### **Features:**
- **Quasi-Resonant Operation:** Enhances efficiency by reducing switching losses.  
- **Low Standby Power:** Supports energy-saving applications.  
- **Integrated High-Voltage Startup:** Eliminates the need for an external startup resistor.  
- **Frequency Jittering:** Reduces EMI emissions.  
- **Soft Start:** Prevents inrush current during startup.  
- **Protection Functions:** Includes OVP (Overvoltage Protection), UVLO (Undervoltage Lockout), OCP (Overcurrent Protection), and OTP (Overtemperature Protection).  

This information is based solely on the available technical data for the TEA1532BT.

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