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IR2108 from IRF,International Rectifier

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IR2108

Manufacturer: IRF

Half Bridge Driver, Soft Turn-On, Separate High and Low Side Inputs, Fixed 500ns Deadtime in a 8-pin DIP package

Partnumber Manufacturer Quantity Availability
IR2108 IRF 48 In Stock

Description and Introduction

Half Bridge Driver, Soft Turn-On, Separate High and Low Side Inputs, Fixed 500ns Deadtime in a 8-pin DIP package The IR2108 is a high-voltage, high-speed power MOSFET and IGBT driver from International Rectifier (IRF). Here are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
- **IRF (International Rectifier)**  

### **Specifications:**  
- **Output Configuration:** Half-Bridge  
- **Number of Drivers:** 2  
- **Supply Voltage (Vcc):** 10V to 20V  
- **Logic Voltage (Vss):** 5V to 20V  
- **Peak Output Current:** ±200mA  
- **Rise Time (Typical):** 120ns  
- **Fall Time (Typical):** 90ns  
- **Propagation Delay (Typical):** 520ns  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Pin PDIP, SOIC  

### **Descriptions:**  
- The IR2108 is a high-voltage driver IC designed to control both high-side and low-side N-channel MOSFETs or IGBTs in a half-bridge configuration.  
- It features independent high- and low-side referenced output channels with matched propagation delays.  
- Includes a shutdown input for disabling both outputs.  

### **Features:**  
- **Floating Channel Design:** Allows for bootstrap operation for high-side driving.  
- **Under-Voltage Lockout (UVLO):** Protects against insufficient supply voltage.  
- **Matched Propagation Delays:** Ensures minimal dead time in switching applications.  
- **Cross-Conduction Prevention:** Internal circuitry prevents shoot-through.  
- **High Noise Immunity:** Robust against voltage transients.  

These details are based on the manufacturer's datasheet and technical documentation.

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