آی سی TLE9201SG

آی سی TLE9201SG

کاتالوگ محصول : دیتاشیت آی سی TLE9201SG

 6 A H-Bridge with SPI
The TLE9201SG is a general purpose 6 A H-Bridge, designed for (but not limited to) the control of DC motors or other inductive loads in automotive applications. The outputs can be pulse width modulated at frequencies up to 20kHz. PWM/DIR control reduces the number of PWM capable pins needed on the microcontroler side. For load currents above the current limitation threshold (8A typ.) the H-Bridge goes into chopper current limitation mode. It is protected against short circuits and overtemperature and provides extensive diagnosis via SPI or basic error feedback via error flag. Open load can be detected when the bridge is disabled or during PWM operation of inductive loads.

Features :
• RDSon of 100 mΩ per switch typ. at Tj=25 °C
• Logic inputs 3.3 V and 5.0 V TTL/CMOS-compatible
• Low standby current
• Chopper current limitation
• Short circuit shut down with latch behavior
• Overtemperature shut down with latch behavior
• VS undervoltage shutdown
• Open load detection in ON and OFF state
• Detailed SPI diagnosis or simple error flag