TLE7189QKXUMA1

Description：IC MOTOR DRIVER 5.5V-28V 64LQFP
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR)

SKU:807f9575ab2a Category: Motor Drivers, Controllers Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：IC MOTOR DRIVER 5.5V-28V 64LQFP
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR)
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：Parallel
Technology：Power MOSFET
Step Resolution：-
Applications：-
Current - Output：-
Voltage - Supply：5.5V ~ 28V
Voltage - Load：-
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：64-LQFP Exposed Pad
Supplier Device Package：PG-LQFP-64-17
Grade：Automotive
Qualification：-

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TLE7189QKXUMA1

Overview

The TLE7189QKXUMA1 is a three-phase bridge driver IC from the MOTIX family, designed to control up to six external MOSFETs for BLDC motor applications. It operates within a supply voltage range of 5.5 V to 20 V and supports switching frequencies up to 20 kHz with a gate charge capability of 170 nC. The device features integrated OPAMP current sensing amplifiers (3x CSA) and provides comprehensive protection including short circuit, overvoltage, undervoltage, and overtemperature diagnostics. It is AEC-Q100 qualified for automotive use.

Feature Summary

Integrated three-phase bridge driver architecture supporting up to six external power MOSFETs
Built-in operational amplifier-based current sensing amplifiers for precise monitoring
Comprehensive diagnostic capabilities covering UV, OV, SCD, OT, and VDD supervision
Automotive-grade reliability with AEC-Q100 qualification

Applications

Brushless DC (BLDC) motor drive converters
Automotive fan and pump control systems
Industrial motor control applications requiring high reliability

Procurement Notes

Verify component authenticity through authorized Infineon distributors or certified partners. Confirm that the specific ordering suffix matches the required package and tape/reel specifications. Request official datasheets and FIT reports to validate technical compliance. Ensure storage conditions adhere to moisture sensitivity level requirements prior to assembly.

Selection Notes

Select this component when designing three-phase BLDC motor drivers requiring integrated gate driving and current sensing. It is suitable for applications needing robust automotive-grade protection features and PWM control interfaces. Consider the 5.5 V to 20 V supply range and 170 nC gate charge capability when matching external MOSFET characteristics.

Part Context

The TLE7189QKXUMA1 belongs to Infineon's MOTIX™ series of motor driver ICs. This family focuses on providing integrated solutions for motor control in automotive and industrial environments. The QKXUMA1 variant specifically denotes the tape and reel packaging format, facilitating automated surface-mount assembly processes.