System basis chip (SBC) for LIN applications

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ELMOS

12x Low-Side for 3 Stepper Motors

The IC drives 2 or 3 unipolar stepper motors and provides an optional stall detection for end position detection. For LED dimming a quasi logarithmic duty cycle is following the physiology of the human eye. With 3 PWM sources... read more ? 12 high current outputs (RDSON typ. 1.5Ω / IMAX = 350mA)\n? Low standby current (typically <1μA)\n? Serial interface (SPI) for direct μC interfacing\n? Short circuit / Open load detection, diagnosis\n? Stall detection for full-/half-step, wave drive\n? Stall detection qualification service\n? TJun;

Elmos

艾爾默斯

12/8x Low-Side Relay driver with constant holding current

The Elmos Driver ICs E520.02/08 control twelve/eight lowside switchedrelays. The ICs autonomously generate a constant relay holding currentin a wide supply voltage range. A special circuit generates a PWMduty-cycle... read more ? 12 high current outputs (RDSON typ. 1.5Ω / IMAX = 350mA)\n? Low standby current (typically <1μA)\n? Serial interface (SPI) for direct μC interfacing\n? Short circuit / Open load detection, diagnosis\n? TJunc peak = +150°C;

Elmos

艾爾默斯

8x Low-Side for 2 Stepper Motors with Stall Detection

The IC drives 2 or 3 unipolar stepper motors and provides an optional stall detection for end position detection. For LED dimming a quasi logarithmic duty cycle is following the physiology of the human eye. With 3 PWM sources... read more ? 8 high current outputs (RDSON typ. 1.5Ω / IMAX = 350mA)\n? Low standby current (typically <1μA)\n? Serial interface (SPI) for direct μC interfacing\n? Short circuit / Open load detection, diagnosis\n? Stall detection for full-/half-step, wave drive\n? Stall detection qualification service\n? TJunc;

Elmos

艾爾默斯