意法半导体的智能上桥臂开关为驱动电感、电容或电阻负载提供了单通道或多通道双极/MOSFET输出开关。CPU反馈诊断功能和大量电气保护特性使这些器件具有极高的耐用性,适于各种工业应用。 这些器件具有很宽的电压范围:+5.5 ~ +50 V。

Galvanic isolated 8-channel high-side switch in compact QFN package

Smaller, more robust and energy-efficient controllers are the current trend for innovative industrial automation equipment. An octal integrated galvanic isolated switch, ST’s ISO8200BQ housed in a compact QFN package fulfills the safety requirements and saves the PC-board space occupied by conventional opto-electronic isolation circuitry. With very low levels of quiescent current, together with on-chip RF communication through the isolation layer, it ensures excellent levels of efficiency and immunity to electromagnetic noise and ESD in compliance with international standards.

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