Datasheet Analog Devices MAX1614EUA+ — 数据表

MAX1614 High-Side, n-Channel MOSFET
Switch Driver General Description Benefits and Features The MAX1614 also features a 1.5%-accurate low-battery
comparator that can be used to indicate a low-battery
condition, provide an early power-fail warning to the
system microprocessor, or disconnect the battery from the
load, preventing deep discharge and battery damage. An
internal latch allows for pushbutton on/off control with very
low current consumption. Off-mode current consumption
is only 6μA while normal operation requires less than
25μA. The MAX1614 is available in the space-saving
μMAX® package that occupies about 60% less space
than a standard 8-pin SO. ●● Low Power Consumption Extends Battery Life
• 25µA (max) Quiescent Current
• 6µA (max) Shutdown Current The MAX1614 drives high-side, n-channel power
MOSFETs to provide battery power-switching functions
in portable equipment. The n-channel power MOSFETs
typically have one-third the on-resistance of p-channel
MOSFETs of similar size and cost. An internal micropower
regulator and charge pump generate the high-side drive
output voltage, while requiring no external components. Applications
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