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Product Detailed Parameters
- Description：IC MOTOR DRIVER 6V-45V 48VQFN
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushless DC (BLDC), Brushed DC
- Function：Controller - Commutation, Direction Management
- Output Configuration：Pre-Driver - Half Bridge (3)
- Interface：PWM
- Technology：Power MOSFET
- Step Resolution：-
- Applications：-
- Current - Output：-
- Voltage - Supply：6V ~ 45V
- Voltage - Load：-
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：48-VQFN Exposed Pad
- Supplier Device Package：PG-VQFN-48-72
- Grade：Automotive
- Qualification：-
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Overview
The TLE7184FXUMA2 is a motor driver integrated circuit from Infineon Technologies, designed for automotive applications and certified to AEC-Q100 standards. It operates within a supply voltage range of 6V to 45V and supports an operating junction temperature from -40°C to +150°C. The device features three half-bridge outputs with a maximum output current of 350 mA per channel. It utilizes a PWM interface for control and is housed in a PG-VQFN-48-72 package.
Feature Summary
- Integrates three half-bridge power stages for driving brushless DC and brushed DC motors
- Includes built-in controller functions for commutation and direction management
- Designed for high reliability in automotive environments with extended temperature tolerance
Applications
- Brushless DC (BLDC) motor control systems
- Brushed DC motor drive applications
- Automotive motion and ignition controllers
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix matches the required package and tape/reel specifications. Check for obsolescence status as this part may be designated as Not Recommended for New Designs. Ensure compliance with RoHS directives and moisture sensitivity levels prior to assembly.
Selection Notes
Select this component for designs requiring integrated motor control with half-bridge topology. Consider the 45V maximum supply voltage and 350mA output capability when sizing loads. Evaluate the PG-VQFN-48-72 package constraints for thermal management and PCB layout. Verify compatibility with PWM control signals and system voltage requirements.
Part Context
This device belongs to the CIPOS Mini series by Infineon Technologies, which focuses on compact power integration for motor applications. The TLE7184 variant specifically targets automotive-grade motor control needs, combining power switching and control logic in a single solution to reduce system complexity and board space.
Replacement Considerations
Public documentation indicates that the TLE7184FXUMA1 is a related variant within the same product family. Verify pinout compatibility and electrical specifications before substitution.
