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The TPM44273 is a single-channel low-side gate driver for MOSFET, IGBT, and GaN power switches. High sourcing and sinking current capability of 5 A allows for improving switching efficiencies by minimizing slew time and switching loss. The device supports maximum 25-V supply voltage and –5 V, improving system robustness especially in noisy industrial applications. Ultralow propagation delay allows applications with tight timing requirements. A small SOT23-5 package assists design for high-density power supply.
Features
• Industry-Standard Pin-Out
• 4.5-V to 23-V Single-Supply Range
• Single Channel 5-A Peak Source and Sink-Drive Current
• TTL and CMOS Compatible Threshold
• Outputs Held Low during VCC-UVLO or Input Floating
• Low Propagation Delay (13-ns Typical)
• Fast Rise-and-Fall Times (7-ns and 6-ns Typical)
• ESD Protection Exceeds JESD 22 – 6-kV HBM, 1.5-kV CDM
• Available in SOT23-5 Package
Applications
• Switched-Mode Power Supplies
• DC-DC Converters
• Motor Control, Solar Inverters, UPS
• Gate & IGBT Drive
Features
• Industry-Standard Pin-Out
• 4.5-V to 23-V Single-Supply Range
• Single Channel 5-A Peak Source and Sink-Drive Current
• TTL and CMOS Compatible Threshold
• Outputs Held Low during VCC-UVLO or Input Floating
• Low Propagation Delay (13-ns Typical)
• Fast Rise-and-Fall Times (7-ns and 6-ns Typical)
• ESD Protection Exceeds JESD 22 – 6-kV HBM, 1.5-kV CDM
• Available in SOT23-5 Package
Applications
• Switched-Mode Power Supplies
• DC-DC Converters
• Motor Control, Solar Inverters, UPS
• Gate & IGBT Drive