MAX17043X+T10

Series:	ModelGauge™
Packaging:	Tape & Reel (TR)
Part Status:	Active
Function:	Battery Monitor
Battery Chemistry:	Lithium-Ion/Polymer
Number of Cells:	1
Fault Protection:	--
Interface:	I²C
Operating Temperature:	-20°C ~ 70°C (TA)
Package / Case:	9-WFBGA, WLBGA
Supplier Device Package:	9-WLP (1.26x1.26)
Base Part Number:	MAX17043

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Introduction

Power Management IC (PMIC) - Battery Management is an important technology in the power management domain. It ensures the safe, reliable, and efficient functioning of devices and systems utilizing batteries. MAX17043X+T10 is one of the most important PMICs for battery management. In this article, the application field and working principle of the MAX17043X+T10 will be discussed and explained.

Application Field of the MAX17043X+T10

The MAX17043X+T10 PMIC is designed to maximize the performance and battery lifetime of various portable electronic devices, such as: cellular phones, digital cameras, music players and other wearable devices. It is well-suited for use in a variety of systems, including: battery-powered communication systems, power management ICs, lithium-ion battery chargers and general-purpose power supplies.

Working Principle of the MAX17043X+T10

The MAX17043X+T10 PMIC works on the principle of measuring, monitoring and controlling the power supplied to a battery or system. It is capable of measuring the exact voltage level and current entering and exiting the battery, as well as accurately monitoring and controlling the charging and discharging of the battery. The MAX17043X+T10 PMIC includes two built-in, scalable digital power management ICs. The first IC is capable of converting the input voltage from the charger into the voltage required by the system and the second one can regulate the output current from the battery. The two ICs are designed to work in conjunction with each other, allowing for precise control of the power entering and leaving the battery.The MAX17043X+T10 PMIC also features an integrated ultra-low-power standby mode. This mode allows the PMIC to automatically switch off its operation in order to save battery power when the device is not currently in use. Additionally, the MAX17043X+T10 PMIC includes a thermal protection feature. This protection feature actively monitors the temperature of the battery and will instantly shut off the power flow if it sense an overtemperature condition. This feature ensures that the device is kept cool and prevents the risk of any damage resulting from excessive heat.

Conclusion

To sum up, the MAX17043X+T10 PMIC offers advanced power management capabilities for a wide range of battery-powered devices. Its features provide users with greater control over the power flowing in and out of a system, as well as protection against excessive temperatures that can damage the battery. As a result, it is a reliable and cost-effective choice for the battery management of electronic devices.

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