IFXBTN8962TAAUMA1

Overview

The BTN8962TAAUMA1 is a high-current half-bridge motor driver from Infineon's NovalithIC family, designed for automotive and industrial motion control. It integrates a p-channel high-side MOSFET and an n-channel low-side MOSFET with a complete driver IC in a single package. This device supports load voltages from 5.5V up to 40V and can handle output currents up to 30A.

Why Choose This Part

This integrated solution reduces component count by combining the logic interface, gate drivers, and power MOSFETs into a single TO-263-7 package. It features very low typical Rds On values of 7.5mOhm on the low-side and 6.7mOhm on the high-side to minimize thermal losses. Furthermore, the adjustable slew rate helps engineers optimize EMI performance without external snubbers.

Applications

Getting Started

Engineers can evaluate this part using the Infineon DC Motor Shield or specialized NovalithIC evaluation boards. The logic-level interface is compatible with standard microcontrollers like the AURIX or XMC series, and PWM frequencies up to 25kHz are typically used for motor control. Ensure adequate heat sinking through the D2PAK tab to handle continuous high-current loads.

Also Consider

VNH7070AS STMicroelectronics - An automotive-grade full-bridge driver that provides integrated H-bridge functionality in a single package.

DRV8701P TITexas Instruments - A gate driver alternative for applications where external N-channel MOSFETs are preferred for thermal management.

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