IFXBTN8982TA
Overview
The BTN8982TA is a high-current integrated half-bridge driver designed for motor control applications using Infineon's NovalithIC technology. It combines a p-channel high-side MOSFET and an n-channel low-side MOSFET with an integrated driver IC in a single package. This device simplifies the design of high-current PWM motor drives by integrating protection features and logic-level inputs.
Why Choose This Part
The device features an extremely low Rds(ON) of 4.7mOhm (low-side) and 5.3mOhm (high-side), which minimizes power dissipation in high-load applications. It supports an adjustable slew rate to optimize electromagnetic emissions and includes comprehensive protection such as overtemperature shutdown with latch behavior and undervoltage lockout.
Applications
Key Specifications
Getting Started
To evaluate this part, designers often use the BTN8982TA Evaluation Board which allows for easy connection to a microcontroller and power supply. Ensure proper thermal management by providing sufficient PCB copper area for the PG-TO263-7 package, as the device is capable of 117A peak current. Logic-level inputs allow direct control from 5V tolerant I/O pins.
Also Consider
STMicroelectronics
- An integrated H-bridge driver suitable for automotive applications with different diagnostic requirements.
