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MAX77818

Maxim Integrated
Part Number MAX77818
Manufacturer Maxim Integrated
Description 3A Switch Mode Charger
Published Jul 9, 2018
Detailed Description MAX77818 EVALUATION KIT AVAILABLE Dual Input, Power Path, 3A Switch Mode Charger with Fuel Gauge General Description T...
Datasheet PDF File MAX77818 PDF File

MAX77818
MAX77818


Overview
MAX77818 EVALUATION KIT AVAILABLE Dual Input, Power Path, 3A Switch Mode Charger with Fuel Gauge General Description The MAX77818 integrates a high-performance 3Aswitching charger and proprietary ModelGauge™ m5 fuel gauge in a space saving WLP package, ideal for USB powered portable devices.
The smart power path charger supports two inputs with reverse blocking and USB On-theGo (OTG), integrates all power switches, operates at high-switching frequency with high efficiency, enabling low heat designs with small external components.
The ModelGauge m5 algorithm combines the excellent shortterm accuracy and linearity of a coulomb counter with the long-term stability of a voltage-based fuel gauge, along with temperature compensation to provide industryleading fuel-gauge accuracy.
The device also integrates two high voltage input LDOs and is highly programmable with I2C interface.
Applications ●● Industrial PCs ●● Portable Medical Devices ●● Wearable, Smart Watches ●● Hand...



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