MAX17043G+TG075

Description：IC BATT
Series：*
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:d9312876c922 Category: Battery Management Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC BATT
Series：*
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Function：-
Battery Chemistry：-
Number of Cells：-
Fault Protection：-
Interface：-
Operating Temperature：-
Grade：-
Qualification：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-

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MAX17043G+TG075

Overview

The MAX17043G+TG075 is a host-side fuel gauge system for single-cell lithium-ion batteries, utilizing the ModelGauge algorithm to track relative state-of-charge. It operates within a supply voltage range of 2.5 V to 4.5 V and features ultra-low power consumption with a working current of 50 uA. The device provides precise voltage measurement accuracy of ±12.5 mV up to 5.00 V. It communicates via an I2C interface and is housed in an 8-pin TDFN package suitable for surface mount installation.

Feature Summary

ModelGauge algorithm eliminates external current-sense resistors and battery relearn cycles
Host-side or battery-side fuel gauging capability for single-cell applications
Precision voltage measurement with high accuracy across operating ranges
Temperature compensation support with minimal microcontroller interaction

Applications

Smartphones and tablets
Health and fitness monitors
Digital still, video, and action cameras
Medical devices
Wireless speakers

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for obsolescence notices. Ensure packaging specifications match application requirements. Validate datasheet revisions against design specifications prior to procurement.

Selection Notes

Select this component for portable electronics requiring accurate state-of-charge tracking without external sensing resistors. Suitable for designs prioritizing low power consumption and compact footprint. Verify compatibility with single-cell lithium-ion battery chemistries and I2C bus voltage levels.

Part Context

Part of the MAX1704x family of fuel gauges designed for handheld and portable equipment. Manufactured by Analog Devices Inc./Maxim Integrated under the Maxim brand. Designed as a cost-effective solution for battery management in consumer electronics and medical devices.