BTN7970PAKSA1

Overview

The BTN7970PAKSA1 is a NovalithIC™ motor driver from Infineon Technologies, designed for brushed DC applications. It integrates control and power stages in a single package. The device operates within an 8V to 18V supply voltage range and delivers a continuous output current of 70A. It utilizes a half-bridge output configuration with parallel interface capabilities. The component is housed in a TO-220-7 through-hole package and supports junction temperatures from -40°C to 150°C.

Feature Summary

• Full integration of control logic and power MOSFET stages
• High current handling capability up to 70A
• Robust thermal performance supporting high junction temperatures

Applications

• Brushed DC motor control
• General purpose motor driving
• Automotive systems

Procurement Notes

Verify the specific suffix 'PAK' against official datasheets to confirm the TO-220-7 through-hole package variant. Confirm end-of-life status as sources indicate discontinuation. Ensure compatibility with existing PCB footprints before procurement planning.

Selection Notes

Select this component for high-current brushed DC motor applications requiring integrated drive solutions. Consider the TO-220-7 package for through-hole mounting requirements. Evaluate thermal management needs given the 70A output capability and operating temperature range.

Part Context

Part of the NovalithIC™ family, which combines gate drivers and power MOSFETs. This series targets automotive and industrial motor control markets. The BTN7970 model represents a high-current solution within this portfolio.

Replacement Considerations

Direct replacement options include BTN8982TAAUMA1 and BTN7970BAUMA1. Verify pinout and package compatibility when substituting.