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IR2277STRPBF from IR,International Rectifier

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IR2277STRPBF

Manufacturer: IR

1200V Phase Current Sensing IC for AC Motor Control in a 16-Lead SOIC package. Ratiometric analog output suitable for DSP A/D interface.

Partnumber Manufacturer Quantity Availability
IR2277STRPBF IR 2774 In Stock

Description and Introduction

1200V Phase Current Sensing IC for AC Motor Control in a 16-Lead SOIC package. Ratiometric analog output suitable for DSP A/D interface. The IR2277STRPBF is a high-voltage, high-speed power MOSFET and IGBT driver from Infineon Technologies.  

### **Manufacturer:**  
Infineon Technologies  

### **Specifications:**  
- **Output Current:** ±2.5A (peak)  
- **Supply Voltage (VCC):** 10V to 20V  
- **High-Side Floating Supply Voltage (VB):** Up to 600V  
- **Operating Frequency:** Up to 200kHz  
- **Propagation Delay:** 120ns (typical)  
- **Undervoltage Lockout (UVLO) Protection:** Yes (for both high and low sides)  
- **Dead Time (Typical):** 500ns  
- **Package:** SOIC-16  

### **Descriptions and Features:**  
- Designed for driving high-voltage, high-speed N-channel MOSFETs and IGBTs in half-bridge configurations.  
- Integrated bootstrap diode simplifies circuit design.  
- Matched propagation delays for both high-side and low-side drivers.  
- Cross-conduction prevention through programmable dead time.  
- Robust noise immunity with Schmitt-triggered inputs.  
- Suitable for motor control, power supplies, and inverters.  

This information is based on Infineon's datasheet for the IR2277STRPBF.

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