Manufacturer Part Number
IR4427PBF
Manufacturer
infineon-technologies
Introduction
The IR4427PBF is a robust low-side gate driver designed for power management applications, capable of driving IGBT and N-Channel MOSFET gates.
Product Features and Performance
Independently drives 2 channels
Compatible with IGBT and N-Channel MOSFET gate types
Voltage supply range from 6V to 20V
Non-Inverting input type ensures ease of integration
Quick Rise and Fall Times of 15ns and 10ns, respectively, for efficient switching
High peak output currents of 2.3A (source) and 3.3A (sink) for potent driving capability
Operation guaranteed from -40°C to 150°C, supporting high-temperature applications
Product Advantages
Dual independent channels provide flexibility in design
Low and fast Rise/Fall Times enhance operational efficiency
Wide voltage supply range accommodates various power sources
The robust temperature range ensures reliability under extreme conditions
Key Technical Parameters
Drive Configuration: Low-Side
Number of Drivers: 2
Voltage Supply: 6V ~ 20V
Logic Voltage VIL, VIH: 0.8V, 2.7V
Current Peak Output (Source, Sink): 2.3A, 3.3A
Operating Temperature: -40°C ~ 150°C (TJ)
Package: 8-DIP
Quality and Safety Features
Built to operate reliably in harsh conditions with a wide temperature range
Thoroughly tested for peak performance under varying voltage supplies
Compatibility
Compatible with a wide range of IGBTs and N-Channel MOSFETs
Through Hole mounting for easy integration into existing designs
Application Areas
Power supplies
Motor control
Inverters
Automotive applications
Product Lifecycle
Status: Active
No current indication of nearing discontinuation, ensuring long-term availability
Several Key Reasons to Choose This Product
High reliability and performance across a broad temperature range
Flexibility in application due to dual independent driving channels
Fast switching capabilities reduce power losses
Broad compatibility with IGBT and N-Channel MOSFET gates
Designed for demanding applications requiring dependable low-side driving capability
IR4428PBFIR