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IR4427S from IR,International Rectifier

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IR4427S

Manufacturer: IR

Dual Low Side Driver in a 8-lead SOIC package

Partnumber Manufacturer Quantity Availability
IR4427S IR 611 In Stock

Description and Introduction

Dual Low Side Driver in a 8-lead SOIC package The IR4427S is a high-speed, low-side gate driver IC manufactured by International Rectifier (IR).  

### **Specifications:**  
- **Manufacturer:** International Rectifier (IR)  
- **Configuration:** Single-channel low-side driver  
- **Output Current:** 2A (peak)  
- **Supply Voltage (VCC):** 10V to 20V  
- **Logic Input Voltage (VIN):** 5V TTL/CMOS compatible  
- **Propagation Delay:** 60ns (typical)  
- **Rise/Fall Time:** 25ns (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  

### **Descriptions and Features:**  
- Designed for driving MOSFETs and IGBTs in low-side configurations.  
- High noise immunity due to Schmitt-trigger input.  
- Under-voltage lockout (UVLO) protection for both VCC and logic input.  
- Matched propagation delays for parallel operation.  
- Low quiescent current for power efficiency.  
- Integrated pull-down resistor on the input for stability.  

This driver is commonly used in power supplies, motor control, and switching applications.

Application Scenarios & Design Considerations

Dual Low Side Driver in a 8-lead SOIC package

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