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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：11
- 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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Overview
The TLE9832QV is an automotive microcontroller integrating a high-performance XC800 core with up to 40 MHz clock frequency and integrated power switches. It features 36 kByte Flash memory, 512 Byte OTP, and 256 Byte RAM. The device includes one High Side Switch (HS1) and two Low Side Switches (LS1, LS2), five High Voltage Monitor inputs, and a LIN transceiver compliant with LIN 1.3/2.0/2.1 standards. Analog capabilities include an 8-channel 10-bit ADC (ADC1) and an 8-bit ADC (ADC2). Operating on a single supply of 3.0 V to 27 V, it supports multiple low-power modes and is housed in a VQFN-48-22 package.
Feature Summary
- XC800 core compatible with standard 8051 architecture, operating at up to 40 MHz
- Integrated power stage: 1 High Side Switch and 2 Low Side Switches with PWM functionality
- On-chip LIN transceiver supporting LIN 1.3, 2.0, and 2.1 protocols
- Measurement unit with 8-channel 10-bit ADC and 8-bit ADC for battery and supply monitoring
Applications
- Automotive body control modules
- Lighting control systems
- Relay driver applications
- LIN bus slave nodes
Procurement Notes
Verify the specific ordering suffix against Infineon's official documentation to confirm package type and temperature range. Ensure compatibility with automotive qualification standards required for the target application environment.
Selection Notes
Select this component for applications requiring integrated power switching alongside MCU logic. The VQFN-48-22 package suits space-constrained designs. Evaluate thermal resistance and current handling capabilities of the HS1 and LS switches against load requirements.
Part Context
Part of the TLE983x family, which offers scalable solutions for automotive applications. The TLE9832 variant specifically targets cost-effective implementations needing integrated LIN communication and basic power switch control without complex motor drive peripherals.
Replacement Considerations
Check for pin-compatible alternatives within the TLE983x family or newer generations from Infineon that maintain XC800 core compatibility and similar peripheral configurations.
