TLE7209-2R Overview
The TLE 7209-2R is an intelligent full H-Bridge, designed for the control of DC and stepper motors in safety critical applications and under extreme environmental conditions. The H-Bridge is protected against over-temperature and short circuits and has an under voltage lockout for all the supply voltages “VS” (main DC power supply). All malfunctions cause the output stages to go tristate.
TLE7209-2R Key Features
- Operating supply voltage 5 V to 28 V
- Typical RDSon = 150 mΩ for each output transistor (at 25 °C)
- Continuous DC load current 3.5 A (TC < 100 °C)
- Output current limitation at typ. 6.6 A ± 1.1 A
- Short circuit shut-down for output currents over 8 A
- Logic- inputs TTL/CMOS-patible
- Output switching frequency up to 30 kHz
- Rise and fall times optimized for 0.5-2 kHz
- Over-temperature protection
- Short circuit protection
TLE7209-2R Applications
- Operating supply voltage 5 V to 28 V
- Typical RDSon = 150 mΩ for each output transistor (at 25 °C)