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The IR2104 is a high-voltage, high-speed power MOSFET and IGBT driver from International Rectifier (IR). Below are the manufacturer's specifications, descriptions, and features:

Manufacturer Specifications:

• Manufacturer: International Rectifier (IR)
• Part Number: IR2104
• Type: High and Low Side Driver
• Output Current (Source/Sink): 210mA / 420mA
• Supply Voltage (VCC): 10V to 20V
• Logic Input Voltage (VIN): 3.3V, 5V, or 15V compatible
• Floating Channel Voltage (VB): Up to 600V
• Propagation Delay (Typical): 120ns
• Deadtime (Typical): 540ns
• Operating Temperature Range: -40°C to +125°C
• Package: 8-lead PDIP, SOIC

Descriptions:

The IR2104 is a monolithic high-voltage, high-speed power MOSFET and IGBT driver with independent high- and low-side referenced output channels. It is designed to drive both high-side and low-side N-channel MOSFETs or IGBTs in a half-bridge configuration. The driver features a high pulse current buffer stage for minimal cross-conduction.

Features:

• Independent High- and Low-Side Driver Outputs
• Floating Channel for Bootstrap Operation (Up to 600V)
• 3.3V, 5V, and 15V Logic Input Compatible
• Matched Propagation Delay for Both Channels
• Outputs in Phase with Inputs (No Inversion Required)
• Internal Deadtime for Cross-Conduction Prevention
• Undervoltage Lockout (UVLO) for Both Channels
• High Noise Immunity
• Available in Lead-Free Packages

This information is based on the manufacturer's datasheet for the IR2104.