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IR2520DSPBF from IR,International Rectifier

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IR2520DSPBF

Manufacturer: IR

600V Ballast Controller IC with Adaptive Zero-Voltage Switching, Internal Crest Factor OCP and an Integrated Bootstrap Diode

Partnumber Manufacturer Quantity Availability
IR2520DSPBF IR 2351 In Stock

Description and Introduction

600V Ballast Controller IC with Adaptive Zero-Voltage Switching, Internal Crest Factor OCP and an Integrated Bootstrap Diode The IR2520DSPBF is a high-performance, self-oscillating half-bridge driver IC manufactured by Infineon Technologies. Below are its key specifications, descriptions, and features:

### **Manufacturer:**  
Infineon Technologies  

### **Part Number:**  
IR2520DSPBF  

### **Description:**  
The IR2520DSPBF is a 600V half-bridge gate driver IC with adaptive dead-time control. It is designed for driving MOSFETs and IGBTs in resonant and non-resonant half-bridge topologies.  

### **Key Features:**  
- **Voltage Rating:** 600V  
- **Self-Oscillating:** No external oscillator required  
- **Adaptive Dead-Time Control:** Prevents shoot-through  
- **Floating Channel Design:** For high-side drive  
- **Under-Voltage Lockout (UVLO):** For both high and low sides  
- **Integrated Bootstrap Diode:** Simplifies design  
- **Low & High-Side Outputs:** Complementary outputs with adjustable dead time  
- **Operating Frequency:** Up to 1MHz  
- **Supply Voltage (VCC):** 10V to 20V  
- **Output Current:** ±290mA (source/sink)  
- **Temperature Range:** -40°C to +125°C  
- **Package:** 8-Pin SOIC  

### **Applications:**  
- Electronic ballasts  
- Switch-mode power supplies (SMPS)  
- DC-DC converters  
- Induction heating  

This information is strictly based on Infineon's datasheet for the IR2520DSPBF.

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