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IRS2003SPBF from IR,International Rectifier

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IRS2003SPBF

Manufacturer: IR

Half Bridge Driver, high speed power MOSFET and IGBT drivers with dependent high and low side referenced output channels

Partnumber Manufacturer Quantity Availability
IRS2003SPBF IR 1455 In Stock

Description and Introduction

Half Bridge Driver, high speed power MOSFET and IGBT drivers with dependent high and low side referenced output channels The IRS2003SPBF is a high-speed, high-voltage power MOSFET and IGBT driver from Infineon Technologies. Here are its key specifications, descriptions, and features:

### **Manufacturer:**  
Infineon Technologies  

### **Part Number:**  
IRS2003SPBF  

### **Description:**  
The IRS2003SPBF is a high- and low-side driver IC designed for driving power MOSFETs and IGBTs in half-bridge configurations. It features independent high- and low-side referenced output channels with a floating high-side driver capable of operating up to 600V.  

### **Key Features:**  
- **High-Side and Low-Side Driver:** Independent gate drive outputs for high- and low-side switches.  
- **Floating High-Side Channel:** Supports bootstrap operation up to 600V.  
- **Output Current:** 290mA source / 600mA sink (typical).  
- **Propagation Delay:** Matched delays between high- and low-side channels (typ. 120ns).  
- **Undervoltage Lockout (UVLO):** Protection for both high- and low-side drivers.  
- **Deadtime Control:** Prevents shoot-through with built-in deadtime.  
- **Operating Frequency:** Up to several hundred kHz.  
- **Supply Voltage (VCC):** 10V to 20V.  
- **Temperature Range:** -40°C to +125°C.  
- **Package:** 8-lead SOIC (Small Outline Integrated Circuit).  

### **Applications:**  
- Motor drives  
- Switch-mode power supplies (SMPS)  
- Inverters  
- Half-bridge and full-bridge topologies  

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

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