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IRS21864 from IOR,International Rectifier

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15.625ms

IRS21864

Manufacturer: IOR

High and Low Side Driver has output source/sink current capability of 4A and 4A

Partnumber Manufacturer Quantity Availability
IRS21864 IOR 1 In Stock

Description and Introduction

High and Low Side Driver has output source/sink current capability of 4A and 4A The IRS21864 is a high-speed power MOSFET and IGBT driver from Infineon Technologies. Here are the factual details about its manufacturer, specifications, descriptions, and features:

### **Manufacturer:**  
- **Infineon Technologies**  

### **Specifications:**  
- **Output Current:** 4.0 A (source/sink)  
- **Supply Voltage (VDD):** 10 V to 20 V  
- **Logic Input Voltage (VIN):** 3.3 V, 5 V, 15 V compatible  
- **Propagation Delay (tP):** 120 ns (typical)  
- **Rise/Fall Time (tr/tf):** 35 ns / 25 ns (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-lead SOIC  

### **Descriptions:**  
- The IRS21864 is a high-speed, high-voltage gate driver IC designed for driving MOSFETs and IGBTs in half-bridge configurations.  
- It features independent high- and low-side referenced output channels with a floating design for the high-side driver.  
- Includes under-voltage lockout (UVLO) protection for both high- and low-side drivers.  

### **Features:**  
- **High-Speed Switching:** Optimized for fast switching applications.  
- **CMOS Schmitt-Triggered Inputs:** Ensures noise immunity.  
- **Matched Propagation Delays:** Minimizes dead time in half-bridge applications.  
- **Low Power Consumption:** Suitable for energy-efficient designs.  
- **Floating High-Side Driver:** Supports bootstrap operation.  
- **UVLO Protection:** Prevents malfunction due to insufficient supply voltage.  

For further technical details, refer to the official **Infineon IRS21864 datasheet**.

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