STEVAL-ISB017V1: Gas Gauge IC w/ Battery Charger Control for Lithium Batteries

Summary

The STEVAL-ISB017V1, STC3117 evaluation board, includes the STMicroelectronics OptimGauge™ algorithm. It provides accurate battery state-of-charge (SOC) monitoring, tracks battery parameter changes with operation conditions, temperature, and aging, and allows the application to get a battery state-of-health (SOH) indication. An alarm output signals low SOC or low voltage conditions and also indicates fault conditions like a missing or swapped battery.

Specifications

Manufacturer STMicroelectronics
Category Power Management
Sub-Category Battery 'Fuel Gauge' for DC
Eval Board Part Number 497-18128-ND
Eval Board Supplier STMicroelectronics
Eval Board Normally In Stock
Cell Type Lithium Ion, Li-Ion
Lithium Polymer, Li-Pol
Configuration 1 Cell
Voltage In 2.7 ~ 4.5 V
Features Average Current Internal Calculation
Battery Charger
End of Charge Detection
False Battery Insertion Protection
Missing/Swapped Battery Detection
Open Circuit Voltage (OCV) Measurement
Programmable Low Battery Alarm
Application / Target Market Audio: MP3 Players
Battery Chargers
Cell Phones
Portable Devices
Quiescent Current [Typical] 40 µA
Sleep Mode Current [Typical] 2 µA
Component Count + Extras 14 + 4
Design Author STMicroelectronics
Main I.C. Base Part STC3117
Date Created By Author 2018-06
Date Added To Library 2018-10

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