Datasheet4U Logo Datasheet4U.com

CW2015 - Low-Cost Fuel Gauge

Description

The CW2015 is an ultra-compact, low-cost, host-side/pack-side, sensing resistor free, fuel gauging system IC for Lithium-ion(Li+) based batteries

Features

  • System-Side or Pack-Side Fuel Gauging.
  • 3% Maximum Total SOC Measurement Error.
  • 14-bit Delta Sigma ADC for Temperature and Cell Voltage Measurement.
  • Precision Voltage Measurement.
  • No Offset Accumulation During Life Time.
  • No Full-to-Empty Battery Learning Cycles Necessary.
  • No Sense Resistor Required.
  • SOC and RRT available.
  • External Alarm/Interrupt for Low-Battery Warning Available.
  • Patented “FastCali” gas gauging algorithm.
  • Calibration After.

📥 Download Datasheet

Datasheet preview – CW2015

Datasheet Details

Part number CW2015
Manufacturer Cellwise
File Size 722.10 KB
Description Low-Cost Fuel Gauge
Datasheet download datasheet CW2015 Datasheet
Additional preview pages of the CW2015 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
  • CW2017 - Lithium-ion Fuel Gauge

Full PDF Text Transcription

Click to expand full text
Gas Gauge IC Series CW2015-DS V2.
Published: |