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HD44780UA00TS

HD44780UA00TS资料
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File Size : 116 KB Manufacturer:HIT Description: The load current causes a small voltage drop across the internal low-value sense resistor. This voltage is compared to the voltage drop across a reference resistor with a constant current. The two resistors are matched to eliminate errors due to manufacturing tolerances or temperature effects. Each channel includes a comparator and its own latch. An over-current fault (VSENSE > VREF) will set the affected latch and shut down only that channel. All other channels will continue to operate normally. The latch includes a 1 µs delay (td) to prevent unwanted triggering due to crossover currents generated when switching inductive loads. For an abrupt short circuit, the delay and output switching times will allow a brief, permissable current in excess of the trip current before the output driver is turned OFF.

	1PCS	100PCS	1K	10K
价格


型号：HD44780UA00TS 厂家：HIT 封装：批号：96+ 数量：1642 说明：现货库存,特价热卖


运费：运费到付10.00元（快递）20.00元（顺风）所在地：深圳新旧程度：