IR4428 driver chip

The IR4428 is a dual low-side driver IC designed for driving N-channel MOSFETs in various applications requiring efficient switching and control of high-current loads. It is commonly used in power management circuits, motor control, and other applications where switching speed and reliability are critical.

Key Features:

• Dual low-side driver channels
• Drives N-channel MOSFETs
• Low input threshold voltage
• Fast switching times for efficient operation
• Built-in protection features (overcurrent protection, thermal shutdown)
• Logic-level input compatible
• High output current capability
• Available in small footprint packages (SOIC, PDIP)

Technical Specifications:

• Number of Channels: 2 (Dual)
• Input Voltage: Logic-level compatible
• Output Voltage: Up to Vcc (supply voltage)
• Output Current: High output current capability
• Operating Temperature Range: -40°C to +125°C
• Package Types: SOIC, PDIP

Applications:

• Power management circuits
• Motor control
• Switching power supplies
• LED drivers
• Automotive applications

Datasheet:
For detailed technical specifications, refer to the IR4428 Datasheet.