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UBA2028T from NXP,NXP Semiconductors

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UBA2028T

Manufacturer: NXP

600 V dimmable power IC for compact fluorescent lamps

Partnumber Manufacturer Quantity Availability
UBA2028T NXP 500 In Stock

Description and Introduction

600 V dimmable power IC for compact fluorescent lamps The UBA2028T is a high-voltage IC manufactured by NXP Semiconductors, designed for driving CCFL (Cold Cathode Fluorescent Lamp) backlighting in LCD displays.  

### **Specifications:**  
- **Manufacturer:** NXP Semiconductors  
- **Package:** SO16 (Small Outline 16-pin package)  
- **Operating Voltage:** High-voltage capable (specific range depends on application)  
- **Function:** CCFL driver with integrated half-bridge functionality  
- **Control Interface:** Analog/digital control for dimming and frequency adjustment  
- **Protection Features:** Overcurrent protection, open-lamp detection, and thermal shutdown  

### **Descriptions and Features:**  
- **Half-Bridge Driver:** Integrates high-side and low-side drivers for efficient CCFL operation.  
- **Dimming Control:** Supports analog or PWM dimming for brightness adjustment.  
- **Frequency Control:** Adjustable oscillator frequency for optimal lamp performance.  
- **Protection Mechanisms:** Includes safeguards against lamp faults and overheating.  
- **Compact Design:** Suitable for space-constrained LCD backlight applications.  

For exact voltage ratings and detailed electrical characteristics, refer to the official NXP datasheet.

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