Infineon Technologies AG Power - Motor control ICs - MOTIX™ | Brushed DC Motor Control ICs - MOTIX™ | Single Half-Bridge ICs - BTN8982TA BTN8982TA

The MOTIX™ BTN8982TA is an integrated high current half bridge for motor drive applications

It is part of the MOTIX™ single half-bridge ICs(NovalithIC™) family containing one p-channel highside MOSFET and one n-channel lowside MOSFET with an integrated driver IC in one package. Due to the p-channel highside switch the need for a charge pump is eliminated thus minimizing EMI. Interfacing to a microcontroller is made easy by the integrated driver IC which features logic level inputs, diagnosis with current sense, slew rate adjustment, dead time generation and protection against overtemperature, undervoltage, overcurrent and short circuit.
The MOTIX™ BTN8982TA provides a cost optimized solution for protected high current PWM motor drives with very low board space consumption.

Summary of Features

• Path resistance of max. 20.4 mΩ @ 150 °C (typ. 10.0 mΩ @ 25 °C)
• High Side: max. 10.5 mΩ @ 150 °C (typ. 5.3 mΩ @ 25 °C)
• Low Side: max. 9.9 mΩ @ 150 °C (typ. 4.7 mΩ @ 25 °C)
• Enhanced switching speed for reduced switching losses
• Capable for high PWM frequency combined with active freewheeling
• Low quiescent current of typ. 7 μA @ 25 °C
• Switched mode current limitation for reduced power dissipation in overcurrent
• Current limitation level of 55 A min.
• Status flag diagnosis with current sense capability
• Overtemperature shut down with latch behaviour
• Undervoltage shut down
• Driver circuit with logic level inputs
• Adjustable slew rates for optimized EMI
• Operation up to 40V
• Green Product (RoHS compliant)
• AEC Qualified

Potential Applications

The many protection and diagnosis features of the MOTIX™ single half-bridge ICs (NovalithIC™) BTN8982TA make it ideal for security relevant applications, like electronic parking brake, active suspension control, and fuel pumps. Due to it's durability and ease-of-useMOTIX™ single half-bridge ICs

(NovalithIC™) BTN8982TA is also ideal for electronic seatbelt pretensioners, T-Case, HVAC control module, and many more.

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NovalithIC H-Bridge Motor Driver 40V 55A

Motor / Motion / Ignition Controllers & Drivers DC_MOTOR_CONTROL Product overview: BTN8982TA from Infineon Technologies is a Motor Driver IC for embedded motor control, robotics, automation equipment, haptic feedback, pumps, fans, and industrial motion systems. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include motor driver IC, H-bridge, stepper motor, PWM control, motion control, Motor Drivers, Controllers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 744-BTN8982TA can be used for catalog matching and distributor lookup.