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MAX16129UAABA+

  • In Stock: 46807
  • Available: 250

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $2.96400US $2.96
10+US $2.66760US $26.68
30+US $2.07480US $62.24
100+US $1.70430US $170.43
500+US $1.63020US $815.10
1000+US $1.48200US $1482.00

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  • Description
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Description

The MAX1612/MAX1613 manage the bridge battery (sometimes called a hot-swap or auxiliary battery) in portable systems such as notebook computers.
They feature a step-up DC-DC converter that boosts 2-cell or 3-cell bridge-battery voltages up to the same level as the main battery. This voltage boosting technique reduces the number of cells otherwise required for a 6-cell plus diode-OR bridging scheme, reducing overall size and cost. Another key feature is a trickle-charge timer that minimizes battery damage caused by constant charging and eliminates trickle-charge current drain on the main battery once the bridge battery is topped off.
Features
♦ Reduce Battery Size and Cost
♦ Four Key Circuit Blocks Adjustable Boost DC-DC Converter NiCd/NiMH Trickle Charger Always-On Linear Regulator (+28V Input) Low-Battery Detector
♦ Low 18µA Quiescent Current
♦ Selectable Charging/Discharging Rates
♦ Preset Linear-Regulator Voltage 5V (MAX1612) 3.3V (MAX1613)
♦ 4V to 28V Main Input Voltage Range
♦ Internal Switch Boost Converter
♦ Small 16-Pin QSOP PackageApplications Notebook Computers Portable Equipment Backup Battery Applications
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

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