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Product Detailed Parameters
- Description：IC MOTOR DRIVER 5V-28V 20DSO
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR)
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushed DC
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (2)
- Interface：SPI
- Technology：CMOS
- Step Resolution：-
- Applications：General Purpose
- Current - Output：5A
- Voltage - Supply：5V ~ 28V
- Voltage - Load：5V ~ 28V
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：20-PowerSOIC (0.433", 11.00mm Width)
- Supplier Device Package：PG-DSO-20-12
- Grade：-
- Qualification：-
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Overview
The TLE7209-2R is an intelligent full H-Bridge driver designed for DC motor applications. It integrates two half-bridges capable of handling up to 7 A continuous current with a supply voltage range of 5 V to 28 V. The device features SPI diagnostics, over-temperature protection, and short-circuit protection. It is qualified under AEC-Q100 standards for automotive use.
Feature Summary
- Intelligent full H-Bridge design for safety-critical DC and stepper motor control
- Integrated SPI interface for diagnostics and configuration
- Comprehensive protection mechanisms including over-temperature and short-circuit detection
Applications
- Throttle control systems in automotive environments
- Safety-critical DC motor actuation
- Stepper motor control in extreme conditions
Procurement Notes
Verify the specific suffix (e.g., -2R) against the official Infineon datasheet to confirm pinout and functional compatibility. Check the lifecycle status as components may be marked as Not Recommended for New Design (NRND). Ensure the ordering part number matches the required package and temperature grade exactly.
Selection Notes
Select this component when a fully integrated H-Bridge solution is required for high-current DC motor applications. Consider the SPI diagnostic capabilities if system monitoring is necessary. Verify that the operating voltage and current requirements fall within the 5-28 V and 7 A limits respectively before finalizing the design.
Part Context
This part belongs to the TLE7209 family of intelligent power switches from Infineon Technologies. These devices are specifically engineered for automotive-grade reliability, offering robust performance in harsh electrical environments. The family typically includes variants tailored for different current ratings and diagnostic interfaces.
Replacement Considerations
Check for direct cross-references or updated revisions within the Infineon TLE7209 series. Verify pin-to-pin compatibility and electrical parameter equivalence if substituting with other manufacturers' H-Bridge drivers.
