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IRS2108 from IR,International Rectifier

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IRS2108

Manufacturer: IR

Half Bridge Driver, Soft Turn-On, Separate High and Low Side Inputs, Fixed 540ns Deadtime in a 8-Lead package

Partnumber Manufacturer Quantity Availability
IRS2108 IR 250 In Stock

Description and Introduction

Half Bridge Driver, Soft Turn-On, Separate High and Low Side Inputs, Fixed 540ns Deadtime in a 8-Lead package The IRS2108 is a high-voltage, high-speed power MOSFET and IGBT driver from International Rectifier (IR). Below are the manufacturer's specifications, descriptions, and features:

### **Specifications:**  
- **Supply Voltage (VBS):** Up to 600V  
- **Floating Channel for Bootstrap Operation**  
- **Gate Drive Supply Range (VCC):** 10V to 20V  
- **Output Current (Source/Sink):** 290mA / 600mA  
- **Propagation Delay (Typical):** 120ns  
- **Undervoltage Lockout (UVLO) for Both Channels**  
- **Matched Propagation Delay for Both Channels**  
- **High-Side Output in Phase with Input**  
- **Low-Side Output Out of Phase with Input**  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Options:** 8-Lead PDIP, SOIC  

### **Description:**  
The IRS2108 is a high- and low-side driver IC designed to control power MOSFETs and IGBTs in half-bridge configurations. It features independent high- and low-side referenced output channels with matched propagation delays for precise switching control. The floating channel allows for bootstrap operation, making it suitable for high-voltage applications.  

### **Features:**  
- **600V High-Side and Low-Side Driver**  
- **Compatible with MOSFET and IGBT Switches**  
- **Bootstrap Operation Eliminates Need for Isolated Supplies**  
- **CMOS Schmitt-Triggered Inputs for Noise Immunity**  
- **Low Power Consumption**  
- **Cross-Conduction Prevention Logic**  
- **RoHS Compliant**  

This information is sourced directly from the manufacturer's datasheet.

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