CW2017 - Lithium-ion Fuel Gauge

Description

The CW2017 is an ultra-compact, system-side or pack-side, sensing resistor free, fuel gauging IC for Lithium-ion(Li+) based batteries in handheld and portable devices.

Features

System-Side or Pack-Side Fuel Gauging.
±3% Maximum SOC Measurement Error.
14-bit Sigma-Delta ADC for Cell Voltage, Temperature and ID Resistor Measurement.
Configurable Interrupt for Battery SOC Change, High or Low Battery Temperature.
No Offset Accumulation During Life Time.
No Full-to-Empty Battery Learning Cycle.
No Sense Resistor Required.
Patented “FastCali” Fuel Gauging Algorithm.
External Thermistor or Host Reported Temperature.
ID Resist.

📥 Download Datasheet

CW2017 Lithium-ion Fuel Gauge by Cellwise - Datasheet Preview — Datasheet preview – CW2017

Datasheet Details

Part number	CW2017
Manufacturer	Cellwise
File Size	850.68 KB
Description	Lithium-ion Fuel Gauge
Datasheet	CW2017 Datasheet
Additional preview pages of the CW2017 datasheet.

📁 Similar Datasheet

CW201212 - High Q Chip Inductors (Bourns)
CW20P - CW20P-Type CW Tunable/ Wavelength-Stabilized Laser Module (Agere Systems)
CW217 - Monolithic integrated voltage regulator (Beijing Semiconductor)
CW217L - Monolithic integrated voltage regulator (Beijing Semiconductor)
CW22P21 - CW20P-Type CW Tunable/ Wavelength-Stabilized Laser Module (Agere Systems)
CW22P31 - CW20P-Type CW Tunable/ Wavelength-Stabilized Laser Module (Agere Systems)
CW22P41 - CW20P-Type CW Tunable/ Wavelength-Stabilized Laser Module (Agere Systems)
CW22P51 - CW20P-Type CW Tunable/ Wavelength-Stabilized Laser Module (Agere Systems)
CW22P61 - CW20P-Type CW Tunable/ Wavelength-Stabilized Laser Module (Agere Systems)
CW22P871 - CW20P-Type CW Tunable/ Wavelength-Stabilized Laser Module (Agere Systems)

Other Datasheets by Cellwise

CW2013 - Low-Cost 1s Fuel Gauge
CW2015 - Low-Cost Fuel Gauge

Full PDF Text Transcription

Click to expand full text

www.cellwise-semi.com CW2017-DS V1.

Published: Apr 2, 2019 |