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UBA2024T from NXP,NXP Semiconductors

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UBA2024T

Manufacturer: NXP

Half-bridge power IC for CFL lamps

Partnumber Manufacturer Quantity Availability
UBA2024T NXP 133 In Stock

Description and Introduction

Half-bridge power IC for CFL lamps The UBA2024T is a high-voltage IC manufactured by NXP Semiconductors, designed for driving fluorescent lamps in compact and efficient ballast applications.  

### **Key Specifications:**  
- **Manufacturer:** NXP Semiconductors  
- **Type:** High-voltage half-bridge driver IC  
- **Operating Voltage:** Up to 600V  
- **Output Current:** Up to 200mA (source/sink)  
- **Frequency Range:** Adjustable, typically used in the kHz range  
- **Package:** SO14 (Small Outline 14-pin)  
- **Features Under-Voltage Lockout (UVLO):** Yes  
- **Integrated Bootstrap Diode:** Yes  
- **Dead Time Control:** Internal fixed or adjustable  

### **Descriptions and Features:**  
- Designed for driving half-bridge configurations in electronic ballasts for fluorescent lamps.  
- Includes built-in high-side level shifting for efficient high-voltage operation.  
- Supports self-oscillating or externally clocked operation.  
- Provides protection features such as under-voltage lockout (UVLO) to prevent malfunction at low supply voltages.  
- Compact SO14 package suitable for space-constrained applications.  

This IC is optimized for energy-efficient lighting solutions, ensuring reliable performance in fluorescent lamp ballasts.

Partnumber Manufacturer Quantity Availability
UBA2024T PH 2 In Stock

Description and Introduction

Half-bridge power IC for CFL lamps The UBA2024T is a high-voltage IC manufactured by NXP Semiconductors (formerly Philips Semiconductors). It is designed for driving and controlling fluorescent lamps in electronic ballast applications. Below are the key specifications, descriptions, and features:

### **Manufacturer:**  
- **NXP Semiconductors** (formerly Philips Semiconductors)  

### **Specifications:**  
- **Operating Voltage Range:** Up to 600V  
- **Half-Bridge Driver:** Integrated high-voltage level shifter  
- **Frequency Control:** Adjustable via external components  
- **Preheat and Ignition Control:** Programmable preheat time and ignition ramp  
- **Protection Features:**  
  - Under-Voltage Lockout (UVLO)  
  - Over-Current Protection (OCP)  
  - Lamp Fault Detection  
  - Thermal Shutdown  
- **Package:** SO16 (Small Outline 16-pin)  

### **Descriptions:**  
- The UBA2024T is a high-voltage IC specifically designed for electronic ballast applications, providing efficient driving of fluorescent lamps.  
- It integrates a half-bridge driver with level-shifting circuitry, reducing external component count.  
- The IC supports programmable preheat and ignition sequences for optimal lamp performance and longevity.  

### **Features:**  
- **High-Voltage Half-Bridge Driver:** Capable of driving external MOSFETs or IGBTs.  
- **Adjustable Frequency:** Allows tuning for different lamp types.  
- **Lamp Protection:** Detects open-lamp, short-circuit, and end-of-life conditions.  
- **Low Power Consumption:** Optimized for energy-efficient operation.  
- **Compact Design:** Reduces PCB space with integrated functionality.  

This information is based solely on the manufacturer's datasheet and technical documentation.

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