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Partname: | MAX1845 |
Description: | Dual, High-Efficiency, Step-Down Controller with Accurate Current Limit |
Manufacturer: | Maxim Integrated Products |
Datasheet: | PDF (543K). Click here to download *) |
The MAX1845 is a dual PWM controller configured for step-down (buck) topologies that provides high efficiency, excellent transient response, and high DC output accuracy necessary for stepping down high-voltage batteries to generate low-voltage chipset and RAM power supplies in notebook computers. The CS_ inputs can be used with low-side sense resistors to provide accurate current limits or can be connected to LX_, using low-side MOSFETs as current-sense elements. |
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Click here to download MAX1845 Datasheet*) |
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