Maxim Integrated Battery Fuel Gauge IC with 4.2 V to 20 V Input, 3.4 V Output 50 mA, TDFN 14-Pin MAX17205G+00E

Maxim Integrated MAX17205G+00E Battery Fuel Gauge IC features an input voltage range from 4.2 V to 20 V with an output of 3.4 V at 50 mA. It is housed in a compact TDFN 14-pin surface mount package with dimensions of 3.1 mm length and 0.75 mm height, making it well suited for space-constrained applications.

This device employs the advanced Gauge m5 algorithm that improves the accuracy of battery monitoring by eliminating errors as the battery approaches empty voltage. It compensates effectively for current, temperature, and battery aging, requiring no empty or full state characterization for EZ performance.

The device includes nonvolatile memory enabling standalone operation with history logging and user data storage capabilities. It supports up to two external thermistors for temperature measurement and operates over a temperature range from -40°C to 85°C.

With low quiescent current of 25μA active and 12μA in hibernate mode, the MAX17205G+00E is optimal for portable and battery-powered devices. It provides alert indicators for voltage, state of charge (SOC), temperature, current, and 1% SOC change.

The IC also features high-speed overcurrent comparators and SHA-256 authentication, ensuring both safety and security. It communicates via Maxim 1-Wire or 2-Wire (I2C) interfaces and is compatible with SBS 1.1 register set.

Common industrial and commercial applications include digital still and video cameras, e-Readers, handheld computers and radios, portable game players, and portable medical equipment, providing precise battery monitoring for varied use cases.

This product is new, made in India, and classified under Power Management ICs in the Electronics & Electricals category. Explore more power management solutions and semiconductor components in EnvMart's comprehensive catalog.

Surface mount type suitable for efficient PCB integration. Operates reliably between -40°C to 85°C temperature range. Employs Gauge m5 algorithm for accurate battery state monitoring. Eliminates error near empty voltage and compensates for current, temperature, and age.

Features nonvolatile memory for standalone operation with data logging capability. Supports multiple external thermistors and multiple series cell pack operation. Low active current consumption of 25μA and 12μA during hibernate mode.

Includes overcurrent comparators and SHA-256 authentication security. Compatible with Maxim 1-Wire or 2-Wire (I2C) interface and SBS 1.1 register set. Ideal for portable electronics including digital cameras, handheld computers, and medical devices.