Features

1-Series Cell Battery Fuel Gauge

-Supports Pack-side Gauging

-Supports Low-side or High-side Current Sensing

-Embedded a 32KB Flash programmable MCU

Adjustable External Sense Resistor

-Down to 1 mΩ for High current sensing

-Up to 150 mΩ for Enhanced current Resolution

Automatically Refreshes SOC for Aging Battery (SOH)

SHA-256 Authentication for a higher-level Security

Supports Single-wire or 400 kHz Full-Speed I2C interface

Eco-Friendly Technology in Normal Mode (35 μA)

Rapidly-adapting SOC in Low Temperature

Supports Thermistor in Battery Module or System Side

Resistance Compensation Functions

-Current Sensing Compensation

-Voltage Sensing Compensation

12-Bump, 1.67 mm x 2.05 mm WLCSP Package

Applications

Mobile and Smart Phones

Tablets

Wearable Devices

Internet of Things (IoT)