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Part Number
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MAX14544 |
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Manufacturer
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Maxim Integrated Products |
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Description
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(MAX14544 / MAX14545) ILIM VBUS Accessory Switch |
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Published
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Feb 8, 2010 |
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Detailed Description
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19-5037; Rev 0; 1/10
28V-Capable, ILIM VBUS Accessory Switch
General Description
The MAX14544/MAX14545 are overcurrent ...
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Datasheet
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MAX14544
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Overview
19-5037; Rev 0; 1/10
28V-Capable, ILIM VBUS Accessory Switch
General Description
The MAX14544/MAX14545 are overcurrent detection switches that can provide power to external accessories while preventing the host device from damage due to faulty overload conditions.
These analog switches feature a 270mω (typ) on-resistance and operate from a +2.
3V to +5.
5V input voltage range.
The selectable current limit of 200mA or 400mA makes them ideal for load-switching applications.
The MAX14544 has an autoretry feature, whereas the MAX14545 has a latchoff feature.
When the switch is off, OUT can withstand 28V maximum.
When the switch is on and a load is connected to the port, a blanking time of 10.
5ms ...
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