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Product Detailed Parameters
- Description：IC MOTOR DRIVER 5.5V-20V 48VQFN
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR)
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Controller - Commutation, Direction Management
- Output Configuration：Pre-Driver - Half Bridge (3)
- Interface：Parallel
- Technology：Power MOSFET
- Step Resolution：-
- Applications：-
- Current - Output：-
- Voltage - Supply：5.5V ~ 20V
- Voltage - Load：-
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：48-VQFN Exposed Pad
- Supplier Device Package：PG-VQFN-48-14
- Grade：Automotive
- Qualification：-
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Overview
The Infineon TLE7183FXUMA2 is a three-phase motor driver IC designed for Brushless DC (BLDC) applications. It integrates control logic and power stages to drive external MOSFETs, typically forming the converter bridge. The device operates within a supply voltage range of 5.5 V to 20 V and supports a wide operating temperature range from -40 °C to +150 °C. It features integrated short-circuit protection, over-temperature shutdown, and diagnostic capabilities including undervoltage and overvoltage supervision.
Feature Summary
- Integrates control logic and power stages for driving external MOSFETs in BLDC converters
- Includes built-in short-circuit protection and over-temperature shutdown mechanisms
- Provides comprehensive diagnostic supervision for undervoltage, overvoltage, and system faults
Applications
- Brushless DC (BLDC) motor control systems
- Automotive cooling fan drives
- Three-phase motor converter bridges
Procurement Notes
Verify component authenticity through authorized Infineon distributors or certified partners. Confirm that the specific suffix matches the required package and tape/reel specifications. Ensure compliance with automotive qualification standards if intended for vehicle integration. Check current lifecycle status as components may be subject to obsolescence notices.
Selection Notes
Select this component for applications requiring integrated three-phase drive control with external MOSFETs. Consider its 5.5 V to 20 V supply range and high-temperature rating for robust automotive environments. Evaluate the need for integrated diagnostics and protection features against discrete solution requirements.
Part Context
This part belongs to the MOTIX™ family of motor drivers by Infineon Technologies. It is specifically engineered for automotive-grade reliability, meeting AEC-Q100 qualification standards. The series focuses on integrating complex gate driving and control functions into a single compact package to simplify PCB design.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs before considering alternative components.
