ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC MOTOR DRIVER 5.5V-20V 48TQFP
- 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-TQFP Exposed Pad
- Supplier Device Package：PG-TQFP-48-8
- Grade：Automotive
- Qualification：-
Download product information
Overview
The TLE7183QUXUMA3 is a three-phase half-bridge gate driver IC designed for brushless DC (BLDC) motor control applications. It integrates six drivers to control external power MOSFETs within a PG-TQFP-48-8 package. The device operates with a supply voltage range of 5.5 V to 20 V and supports parallel input interfaces. Key electrical characteristics include an output current capability of 1.5 A, rise and fall times of 150 ns, and propagation delays up to 290 ns. It functions within a junction temperature range of -40°C to 150°C.
Feature Summary
- Integrates three half-bridge driver stages for driving external MOSFETs in BLDC motor configurations.
- Supports PWM-based control interfaces for commutation and direction management.
- Includes diagnostic supervision features such as overvoltage, undervoltage lockout, and thermal protection.
Applications
- Automotive electric power steering systems
- Automotive cooling fans and pumps
- Electric braking solutions
Procurement Notes
Verify component status carefully as this specific part number is listed as obsolete or not recommended for new designs by the manufacturer. Confirm availability through authorized distributors only. Ensure that any replacement strategy accounts for the discontinuation status and validates compatibility with existing PCB layouts and firmware requirements before procurement.
Selection Notes
Select this component for automotive-grade BLDC motor applications requiring integrated three-phase drive capabilities. Consider the 48-pin TQFP package for surface mount assembly. Evaluate the 5.5 V to 20 V supply range against system power architecture. Verify that the parallel interface meets timing constraints and that the 1.5 A peak drive current suffices for the target MOSFET gate charge at the operating switching frequency.
Part Context
This device belongs to the Infineon MOTIX™ family of gate drivers, specifically tailored for automotive motor control. It is part of the broader TLE7183 series, which includes various packaging and tape-and-reel options. The QU suffix indicates automotive qualification, aligning with industry standards for reliability in vehicle environments.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the NRND (Not Recommended for New Designs) status, direct pin-to-pin replacements should be verified against official Infineon obsolescence notices and cross-reference guides.
