TLE9871QXA20XUMA2
Infineon Technologies
TLE9871QXA20XUMA2
Infineon Technologies
IC SOC MOTOR DRIVER 48VQFN
Reference Price (USD)
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$5.97000
500+
$5.9103
1000+
$5.8506
1500+
$5.7909
2000+
$5.7312
2500+
$5.6715
Exquisite packaging
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TLE9871QXA20XUMA2
$5.97
Product details
Infineon Technologies's TLE9871QXA20XUMA2 reimagines Embedded - Microcontrollers - Application Specific for smart grid and power conversion applications. This application-specific microcontroller integrates advanced PWM generation with high-resolution ADC capabilities, enabling precise control of power electronics.Optimized for Automotive implementations, the device features hardware-based overcurrent protection with 50ns response time. The integrated sigma-delta modulators enable direct sensorless motor control.The ARM® Cortex®-M3 core includes dedicated trigonometric acceleration units. The parallel execution pipelines achieve 95% duty cycle accuracy at 100kHz switching frequencies.Supporting FLASH (36kB) options, the flash memory incorporates shadow registers for bumpless firmware updates. The dual-plane architecture allows live updates during continuous operation.The 3K x 8 memory implements deterministic access timing for control loops. The dual-port architecture allows simultaneous access from CPU and PWM units.With SSI, UART connectivity, the device supports EtherCAT POWERLINK protocols. Each communication peripheral includes reinforced isolation meeting IEC 61800-5-1 standards.The 10 configurable ports feature 12-bit DAC outputs for analog control. Programmable dead-time insertion prevents shoot-through in bridge configurations.Operating from 5.5V ~ 28V inputs, the power architecture withstands 100V transients. The integrated gate drivers support SiC and GaN power devices.Certified for -40°C ~ 150°C operation, the package uses direct-bonded copper substrates. Thermal impedance is minimized for high-current applications.The Surface Mount option supports press-fit assembly for high-power PCBs. The package design accommodates thick copper layers for heat dissipation.Available in 48-VFQFN Exposed Pad format, the package includes Kelvin sense connections. The low-inductance design minimizes switching losses at high di/dt rates.Supplied in PG-VQFN-48-31 configuration, each unit includes power cycling test reports. Production testing includes 100% burn-in at maximum junction temperature.
Product Attributes
- Product Status: Active
- Applications: Automotive
- Core Processor: ARM® Cortex®-M3
- Program Memory Type: FLASH (36kB)
- Controller Series: -
- RAM Size: 3K x 8
- Interface: SSI, UART
- Number of I/O: 10
- Voltage - Supply: 5.5V ~ 28V
- Operating Temperature: -40°C ~ 150°C
- Mounting Type: Surface Mount
- Package / Case: 48-VFQFN Exposed Pad
- Supplier Device Package: PG-VQFN-48-31
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