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IR2127STR from IR,International Rectifier

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IR2127STR

Manufacturer: IR

Single High Side Driver, Noninverting Inputs, Current Sensing, Overcurent Detection and Shutdown Fault Output in a 8-lead SOIC package

Partnumber Manufacturer Quantity Availability
IR2127STR IR 7500 In Stock

Description and Introduction

Single High Side Driver, Noninverting Inputs, Current Sensing, Overcurent Detection and Shutdown Fault Output in a 8-lead SOIC package The IR2127STR is a high-voltage, high-speed power MOSFET and IGBT driver from Infineon Technologies.  

### **Manufacturer:**  
Infineon Technologies  

### **Key Specifications:**  
- **Output Current (Peak):** 290mA (source), 600mA (sink)  
- **Supply Voltage (VCC):** 10V to 20V  
- **Logic Input Voltage (VIN):** 3.3V, 5V, and 15V compatible  
- **Floating Channel Voltage (VS):** Up to 600V  
- **Propagation Delay:** 150ns (typical)  
- **Rise/Fall Time:** 80ns / 40ns (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  

### **Descriptions and Features:**  
- **High-Voltage Level Shifting:** Enables driving high-side MOSFETs/IGBTs in half-bridge or other configurations.  
- **Undervoltage Lockout (UVLO):** Protects against low supply voltage conditions.  
- **Matched Propagation Delay:** Ensures minimal dead time in switching applications.  
- **CMOS Schmitt-Triggered Inputs:** Improves noise immunity.  
- **Cross-Conduction Prevention:** Internal circuitry prevents shoot-through.  
- **Floating Channel Design:** Supports bootstrap operation for high-side driving.  

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

(Source: Infineon IR2127STR datasheet)

Application Scenarios & Design Considerations

Single High Side Driver, Noninverting Inputs, Current Sensing, Overcurent Detection and Shutdown Fault Output in a 8-lead SOIC package

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