DESCRIPTION

· The TPM27517 is a single-channel low-side gate driver designed for MOSFET, IGBT, and GaN power switches.

· It features a high sourcing and sinking current capability of 5-A, enhancing switching efficiency by reducing slew time and switching loss.

· The device supports a maximum supply voltage of 25-V and an input voltage of -5 V, improving system robustness in noisy industrial environments.

· It offers ultra-low propagation delay, suitable for applications with stringent timing requirements.

· The compact SOT23-5 package facilitates high-density power supply designs.

FEATURES

· Industry-standard pin-out.

· Single-supply range from 4.5-V to 23-V.

· Single channel with 5-A peak source and sink drive current.

· Compatible with TTL and CMOS thresholds.

· Outputs remain low during VDD undervoltage lockout (UVLO) or when the input is floating.

· Low propagation delay (typically 13-ns).

· Fast rise and fall times (typically 7-ns and 6-ns).

· ESD protection exceeds JESD 22 standards: 6-kV HBM, 1.5-kV CDM.

· Available in SOT23-5 package.

APPLICATIONS

· Switched-mode power supplies.

· DC-DC converters.

· Motor control, solar inverters, and UPS systems.

· Gate and IGBT drive applications.