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IRS21844PBF from IR,International Rectifier

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15.625ms

IRS21844PBF

Manufacturer: IR

HIGH AND LOW SIDE DRIVER

Partnumber Manufacturer Quantity Availability
IRS21844PBF IR 14000 In Stock

Description and Introduction

HIGH AND LOW SIDE DRIVER The IRS21844PBF is a high-speed power MOSFET and IGBT driver manufactured by 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:** 80 ns (typical)  
- **Rise/Fall Time:** 35 ns (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Lead PDIP  

### **Descriptions and Features:**  
- **High-Speed Switching:** Optimized for fast switching applications.  
- **Independent High- and Low-Side Referenced Outputs:** Allows flexible control of high- and low-side MOSFETs/IGBTs.  
- **Under-Voltage Lockout (UVLO):** Protects against insufficient supply voltage.  
- **Matched Propagation Delay:** Ensures precise timing for synchronous applications.  
- **CMOS Schmitt-Triggered Inputs:** Provides high noise immunity.  
- **Cross-Conduction Prevention:** Internal dead-time control prevents shoot-through.  
- **Wide Logic Input Range:** Compatible with 3.3 V, 5 V, and 15 V logic levels.  

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

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