IFX9201SGAUMA1

IFX9201SG整合半橋式驅動器

Infineon IFX9201SG Integrated H-Bridge Driver is a general purpose 6A H-bridge that can be used for many applications designed for the control of small DC motors and inductive loads. The outputs can be pulse width modulated at frequencies up to 20kHz. This enables operation above the human sonic range - by means of PWM/DIR control. While the signal at the direction input defines the direction of the DC motor, the PWM signal controls the duty cycle. For load currents above the current limitation threshold (7A typ.) the H-Bridge switches into chopper current limitation mode. The device is protected against short circuits and over temperature and provides diagnosis via SPI or basic error feedback via status flag. Open load can be detected when the bridge is disabled or during PWM operation of inductive loads.
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