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Manufacturer: Texas Instruments

Part Number: PU3124

Specifications:

• Type: High-Speed, Low-Side Gate Driver
• Supply Voltage (VDD): 4.5V to 18V
• Peak Output Current: 4A (source/sink)
• Propagation Delay (Typical): 30ns
• Rise/Fall Time (10% to 90%): 10ns (typical)
• Operating Temperature Range: -40°C to +125°C
• Input Logic Compatibility: 3.3V, 5V TTL/CMOS
• Output Configuration: Single-channel, non-inverting
• Package Options: SOIC-8, SON-8 (DRB)

Description:

The PU3124 is a high-speed, low-side MOSFET/IGBT gate driver designed for applications requiring fast switching and high efficiency. It provides strong 4A peak current drive capability with minimal propagation delay, making it suitable for power converters, motor drives, and industrial applications.

Features:

• High-Speed Switching: Optimized for fast turn-on/off of power MOSFETs/IGBTs.
• Wide Supply Range: Supports 4.5V to 18V for flexibility in different systems.
• Low Propagation Delay: Ensures precise timing in high-frequency applications.
• Robust Protection: Under-voltage lockout (UVLO) for reliable operation.
• TTL/CMOS Input: Compatible with 3.3V and 5V logic levels.
• Small Footprint: Available in compact SOIC-8 and SON-8 packages.

For detailed electrical characteristics, refer to the official Texas Instruments datasheet.