NFET pre-driver reduces footprint, increases operating range

MELEXIS MLX83203 pre-driver IC deploys EEPROM memory and combined bootstrap and charge pump blocks. Device delivers a flexible pre-driver solution in a space saving, standard, QFN32 5×5 package. Product drives six 250nC NFETS up to 25kHz, while keeping 10V gate voltage down to 7V battery voltage. In line with the needs for such failsafe torque control applications, device provides extensive diagnostics as well as a high speed, low noise amplifier.

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