TLE9831QVXUMA1

Description：IC MOTOR DRIVER 48VQFN
Series：-

SKU:86947a9f3868 Category: Application Specific Microcontrollers Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：IC MOTOR DRIVER 48VQFN
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR)
Applications：-
Core Processor：XC800
Program Memory Type：FLASH (36kB)
Controller Series：-
RAM Size：3.25K x 8
Interface：LIN, SSI, UART
Number of I/O：5
Voltage - Supply：3V ~ 27V
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：48-VFQFN Exposed Pad
Supplier Device Package：PG-VQFN-48-31
Grade：Automotive
Qualification：-

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TLE9831QVXUMA1

Overview

The TLE9831QVXUMA1 is an integrated motor driver IC from Infineon Technologies, designed for automotive embedded control applications. It features a high-performance microcontroller unit (MCU) core combined with power stages to drive motors and ignition coils. The device supports various communication interfaces including LIN and SPI, facilitating integration into vehicle networks. It includes built-in protection mechanisms such as over-current, over-temperature, and short-circuit detection to ensure reliable operation in harsh automotive environments.

Feature Summary

Integrated MCU and power stage for compact motor control solutions
Supports LIN and SPI communication protocols for system connectivity
Built-in diagnostic and protection features for enhanced reliability

Applications

Automotive window lifters
Seat adjustment actuators
Fan control systems
Ignition coil drivers

Procurement Notes

Verify the specific suffix 'XUMA1' matches the required tape-and-reel packaging configuration. Confirm that the component meets AEC-Q100 automotive qualification standards if required for your application. Check for any recent lifecycle notices or obsolescence warnings directly from Infineon before finalizing procurement decisions.

Selection Notes

Select this component when a single-chip solution combining processing and power driving is needed for low-to-medium power DC motors or ignition coils. Consider the available I/O count and memory size relative to your control algorithm complexity. Ensure the operating temperature range aligns with your specific automotive zone requirements.

Part Context

This part belongs to the TLE98xx family of automotive microcontrollers and drivers. It is positioned as a cost-effective alternative to separate MCU and gate driver combinations, reducing board space and assembly complexity. The series is widely used in body electronics and chassis applications within modern vehicles.

Replacement Considerations

Check Infineon's official cross-reference documents for direct pin-compatible replacements. Generic MCU replacements may not support the integrated power stage functionality. Verify electrical compatibility if substituting with other members of the TLE98xx family.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.