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

Description

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.