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MAX17041 - Low-Cost 1S/2S Fuel Gauges

Download the MAX17041 datasheet PDF. This datasheet also covers the MAX17040 variant, as both devices belong to the same low-cost 1s/2s fuel gauges family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX17040/MAX17041 are ultra-compact, low-cost, host-side fuel-gauge systems for lithium-ion (Li+) batteries in handheld and portable equipment.

The MAX17040 is configured to operate with a single lithium cell and the MAX17041 is configured for a dual-cell 2S pack.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX17040_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX17040 Low-Cost 1S/2S Fuel Gauges
MAX17043 Low-Cost 1S/2S Fuel Gauges
MAX17044 Low-Cost 1S/2S Fuel Gauges
MAX17000A Complete DDR2 and DDR3 Memory Power-Management
MAX17005 High-Performance Chargers
MAX17005A High-Performance Chargers
MAX17005B Highest Switching-Frequency Notebook Battery Chargers
MAX17006 High-Performance Chargers
MAX17006A High-Performance Chargers
MAX17006B Highest Switching-Frequency Notebook Battery Chargers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
EVALUATION KIT AVAILABLE AVAILABLE MAX17040/MAX17041 Compact, Low-Cost 1S/2S Fuel Gauges General Description The MAX17040/MAX17041 are ultra-compact, low-cost, host-side fuel-gauge systems for lithium-ion (Li+) batteries in handheld and portable equipment. The MAX17040 is configured to operate with a single lithium cell and the MAX17041 is configured for a dual-cell 2S pack. The MAX17040/MAX17041 use a sophisticated Li+ battery-modeling scheme, called ModelGauge™ to track the battery’s relative state-of-charge (SOC) continuously over a widely varying charge/discharge profile. Unlike traditional fuel gauges, the ModelGauge algorithm eliminates the need for battery relearn cycles and an external current-sense resistor.