KIT33879AEKEVBE

评估套件, 用于MC33879, 可配置八路串行开关, 可禁用负载开路检测电流

This EVALUATION KIT supports the MC33879 device, which is an 8-output hardware-configurable, high side/low side switch with 16-bit serial peripheral interface SPI control. Two of the outputs may be controlled directly via microprocessor for PWM applications. The 33879 incorporates SMARTMOS technology, with CMOS logic, bipolar/MOS analog circuitry, and DMOS power MOSFETs. The 33879 controls various inductive, incandescent, or LED loads by directly interfacing with a microcontroller.

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16-bit SPI for control and fault reporting, 3.3 V / 5.0 V compatible

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Outputs are current limited 0.6 A to 1.2 A to drive incandescent lamps

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Output voltage clamp, + 45 V low side and - 20 V high side during inductive switching

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On/Off control of open load detect current LED application

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Internal reverse battery protection on VPWR

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Loss of ground or supply will not energize loads or damage IC

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Short-circuit detect and current limit with automatic retry

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Independent over-temperature protection

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Short circuit detect and current limit with automatic retry

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Independent over temperature protection