Provides the system ALL data needed to effectively manage the battery & extend run-time No calculations with the host micro-controller for easy implementation.

Slides:

Advertisements

Similar presentations

Single-Cell Gauging 101.

Advertisements

There are several research studies we would like to pursue with the HealthMonitor. These include long term monitoring of the elderly. We’re interested.

HeartMate® GoGear™ System Components Training

CHAPTER 1 THE 8051 MICROCONTROLLERS. Microcontroller vs. General- Purpose Microprocessor General-purpose microprocessors have ◦ No RAM ◦ No ROM ◦ No I/O.

System Design Tricks for Low-Power Video Processing Jonah Probell, Director of Multimedia Solutions, ARC International.

Tachometers – An Overview

“Power for Wearables” Wearables Studio Spring 2009 Zach Eveland, 2009.

Hardware-in-the-Loop Testbed Team 186. Project Collaborators Team Members: o Aaron Eaddy – EE o Ken Gobin – EE/COMPE o Douglas Pence – ENGR PHYS/EE Team.

TI Confidential – Selective Disclosure BMS Deep Dive Battery Charger Design (1S): Key considerations and system design limitations Miguel Aguirre.

Department of Electrical & Computer Engineering Advisor: Professor Michael Zink Team: Brigit Lyons Fadi Maalouli Tony Panetta Renzo Silva Midway Design.

A Project Team Members: Shamlan AlbaharRifaah Alkhamis Doug BloomquistChris Deboer.

Design Engineers: Matthew Den Herder Jason Fullen Daniel Martinez James Sparks Kellyne Winchester Gustavo Barrios Adrian Cedeno Eduardo Ceja German Ontiveros.

CS 151 Digital Systems Design Lecture 30 Random Access Memory (RAM)

Project Overview APU for Hybrid HMMWV Operation Charge.

BATTERIES SPECIFICATIONS. Batteries Batteries are electrochemical cells. A chemical reaction inside the battery produces a voltage between two terminals.

Single-Cell Gauging 101.

To develop a small scale solar powered system that will power a DC load, which incorporates power management techniques, DC-DC conversion and a user interface.

Energy supply and distribution Lin Zhong ELEC518, Spring 2011.

PowerTrac SP. PowerTrac SP – Motive Battery Monitors.

A Universal SOC Model Prof. Lei He Electric Engineering Department, UCLA

Week #7: Discussion results

6A Luk Pui Lam (7). Lead-acid accumulator Lithium battery charged A secondary cell is any kind of electrolytic cell in which the electrochemical reaction.

ECE 477 DESIGN REVIEW TEAM 7  SPRING 2013 COST ROBOT CAROLINE TRIPPEL, ANDREW LOVELESS, ERIC OSBORNE, BRYAN DALLAS.

Compact Flash for CoolRunner™-II CPLDs. Quick Start Training Agenda Introduction What is Compact Flash? CoolRunner-II Implementation Block Diagram Applications.

M OBILE P OWER S TATION A BSTRACT The Mobile Power Station (MPS) is a device that manages and stores solar energy in a lithium ion (Li-ion) battery pack.

Shunt Battery Charger System with Low Battery Disconnect

Batteries Specifications Estimating when they will be fully discharged.

Abstract/Problem Statement The goal of this project is to develop an efficient, safe and scalable system for charging and monitoring a multi-cell battery.

Title : Intelligent battery charger Supervisor : Maeve Duffy Student : Noel Walsh.

Problem Statement TelosB Charging/Metering Kit Power from 2 sources Charge AA or AAA NiMH batteries Monitor Current, Voltage and Power Deliverables 3 Fully.

1 Copyright © 2011, Elsevier Inc. All rights Reserved. Appendix E Authors: John Hennessy & David Patterson.

Renesas Electronics America Inc. © 2010 Renesas Electronics America Inc. All rights reserved. Secure MCU REA FAE Training – June A Rev

MARCELO L. BRANDON G. ADITYA B. NIKHIL S. THE INCREDIBLE HUD.

Xin Jin Zelun Tie Ranmin Chen Hang Xie. Outline  Project overview  Project-specific success criteria  Block diagram  Component selection rationale.

Xilinx CPLDs Low Cost Solutions At All Voltages. 0.35u CPLD Product Portfolio Complete Solutions for all Markets 0.18u 0.25u XC9500XL 3.3V 5.0 ns t PD.

WILLIAM KIEWICZ-SCHLANSKER LAFAYETTE COLLEGE LiFePO4 Battery Pack Per-Cell Management System.

Presentation on 5 pens technology - THE NEXT GEN INCREDIBLE COMPUTER.

Smart Card Technology & Features

1 EMC CONFIDENTIAL—INTERNAL USE ONLY Performance Monitoring &Reporting Gathers all Key Performance Indicators necessary to identify performance problems.

VRLA BATTERIES-FAILURE MODES Sulphation: Negative Plates Corrosion: (a) Negative top- lead corrosion (b) Positive Grid Corrosion Dry-Out/Water-Loss Thermal.

ECE 477 Final Presentation Team 14  Spring 2013 Paste a photo of team members with completed project here. Annotate this photo with names of team members.

Team 6 DOODLE DRIVE Alexander Curtis Peachanok Lertkajornkitti | Jun Pan | Edward Kidarsa |

Swish Sleeve PCB Layout Design Narrative Stephen MacNeil, Michael Kobit, Sriharsh Achukola, Augustus Hong.

ECE 477 DESIGN REVIEW FEST – FALL OUTLINE  Project overview  Project-specific success criteria  Block diagram  Component selection rationale.

ECE 477 Design Review Team 5  Spring Project Overview Inertial based character recognition deviceInertial based character recognition device Battery.

ECE 477 DESIGN REVIEW TEAM 3  SPRING 2015 Garrett Bernichon Bryan Marquet John Skubic Tim Trippel.

Computer Hardware – System Unit

Chapter 13 Solving Laptop Problems Prepared by: Khurram N. Shamsi.

Prof R T Kennedy 1 EET 423 POWER ELECTRONICS -2. Prof R T Kennedy2 220 W LCD TV Power Supply.

Mid-Semester Presentation Music Alarm Clock. Team Members Will Kalish Electrical Engineering Removable Media Device Audio Decoder Eric Womack Electrical.

Palm OS CS 450 Section 3 Jason Kelske Matthew Jennings Stephen Jou Allan Topp Graham Kerster.

K UMU A ’ O C UBESAT Amy Blas March 7, W HAT IS C UBE S AT ? 10x10x10 centimeter cube Launched in lower earth orbit (LEO) Started last semester.

Prof R T KennedyPOWER ELECTRONICS 21 EET 423 POWER ELECTRONICS -2.

Smart-Box for Efficient Energy Utilization Group 68 Jaime Gaya Fuertes, Somnath Deshmukh & Ziheng Wu ECE 445 – Senior Design TA – Jackson Lenz.

© Date: 10/07 vinvin Product Presentation High-Speed, Microcontroller-adaptable, PWM Controller MCP1631 October 2007.

RKE Tx and Rx PDH Promotion – Aug Copyright © Infineon Technologies All rights reserved. Confidential Page 2 Wireless Control in Automotive.

Embedded Systems Overview Prepared by Nisha Sinsinbar Subject: Microcontoller & Interfacing Sub code: EC Department.

Windows Vista Configuration MCTS : Mobile Computers.

Digital Temperature Sensor AS6200 for customer

i.MX Processor Roadmap i.MX 8 family i.MX 8M family i.MX 8X family

Specialized Battery Emulator for Automotive Electrical Systems

A Microcontroller Based Power Management System for Standalone Micro grids With Hybrid Power Supply 1.

Preliminary PCB Design

Dart Feature rich, affordable GPS tracking device APPLICATIONS

Today’s Smart Sensors January 25, 2013 Randy Frank.

Battery Management Deep Dive Training October 17-19, 2017 Onyx Ahiakwo

ADITYA B. BRANDON G. MARCELO L. NIKHIL S.

Paul MacDougal Triembed.org Dec 11, 2017

CHAPTER 1 THE 8051 MICROCONTROLLERS

Linear Technology Corporation

Presentation transcript:

Provides the system ALL data needed to effectively manage the battery & extend run-time No calculations with the host micro-controller for easy implementation of accurate fuel gauge Accurate display of run time under all conditions Provides near empty warning for auto-saving of data Impedance Track™ requires no learning or conditioning cycle System side implementation – no extra circuitry needed inside of battery pack Patented Impedance Track™ next generation gauging algorithm Accurate & complete battery fuel gauge CPU-based IC reports remaining battery capacity, time-to empty, voltage, current and temperature Calculates remaining charge under all conditions of discharge rate, temperature, and cell age System side implementation even with removable battery. BQ27500 Complete System Side Battery Fuel Gauge with Impedance Track™ technology for single cell Li-Ion Applications Accurate cost-efficient battery fuel- gauge that is easy to implement PDAs, Cellular Handset, Ultra Mobile PC’s, Portable Gaming, Multimedia Players, Digital Cameras

Single-Cell Fuel Gauge Portfolio Protector Fuel Gauge Security 1Q2007 Product Key bq27540 Impedance Track III Battery Pack side design SHA-1 Security integrated 12 pin, 2.5x4 mm QFN bq27500 Impedance Track III Host side design SHA-1 Security integrated 12 pin, 2.5x4 mm QFN bq27010 Compensated EDV HDQ Interface bq27210 Compensated EDV I2C Interface bq27000 Fixed EDV HDQ Interface bq27200 Fixed EDV I2C Interface bq27350 Impedance Track III Battery Pack side design SHA-1 Security integrated 20 pin package bq26100 SHA-1 Security bq bit ID bq2019 Battery monitor

BQ27500 Family Overview Part Number CompetitorIntegrated CPU Calculates remaining Battery Capacity Run time prediction Impedance Track AuthenticationPower Modes Key Difference BQ27500TIYES 4The integrated CPU allows the bq26500x/bq27000 to develop a comprehensive data set by performing all the calculations itself. The host system processor simple reads the bq2650x/bq27000 for information. BQ26500TIYES NO 4 BQ27000 BQ27200 TIYES NO 4 BQ27010 BQ27210 TIYES NO 4