Automotive DC motor pre-driver from ST simplifies EMI optimisation and saves power

The L99H92 automotive gate driver from ST provides an SPI port for programming and diagnostics, a charge pump, protective features, and two additional current-sense amplifiers for system monitoring. Containing two high-side and two low-side drivers, the L99H92 can control a single H bridge powering one bidirectional DC motor or two half bridges for two unidirectional […]

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