Datasheet Texas Instruments BQ2018SN-E1TR — 数据表

制造商Texas Instruments
系列BQ2018
零件号BQ2018SN-E1TR
Datasheet Texas Instruments BQ2018SN-E1TR

具有高速1-Wire I / F(HDQ)8-SOIC的多化学类充放电计数器-20至70

数据表

Power Minder IC datasheet
PDF, 1.6 Mb, 档案已发布: Sep 5, 1999
从文件中提取

价格

状态

Lifecycle StatusNRND (Not recommended for new designs)
Manufacture's Sample AvailabilityNo

打包

Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device Marking2018
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical Data下载

替代品

ReplacementBQ27010DRKR
Replacement CodeF

生态计划

RoHSCompliant

应用须知

  • Designed to Go: Universal Battery Monitor Using the bq2018 Power Minder IC
    PDF, 553 Kb, 档案已发布: Sep 5, 1999
    Universal Battery Monitor Using the bq2018 Power Minder IC
  • Advanced Gas Gauge Firmware Flowchart for TI Battery Monitor ICs
    PDF, 156 Kb, 档案已发布: Aug 28, 2002
    TI advanced battery-monitoring ICs, such as the bq2018, bq2019, and bq2023, are designed to accurately measure the charge and discharge currents in rechargeable battery packs. Intended for pack integration, these devices contain all the necessary functions to form the basis of a comprehensive battery capacity management system in applications such as cellular phones, PDAs, Internet appliances, or
  • Gas Gauging Basics Using TI Battery Monitor ICs (Rev. A)
    PDF, 252 Kb, 修订版: A, 档案已发布: Oct 17, 2003
    To solve the challenges of precise capacity tracking and monitoring, Texas Instruments has developed a family of accurate battery monitor devices. These devices use the coulomb counting method in order to provide the user with accurate and reliable information about the battery?s state of charge. The purpose of this report is to provide the basics of building an accurate gas-gauging feature using
  • Advanced Gas Gauge Host Firmware for TI Battery Monitor ICs
    PDF, 150 Kb, 档案已发布: May 16, 2001
    TI advanced battery monitoring ICs, such as the bq2018, bq2019 and bq2023, are designed to accurately measure the charge and discharge currents in rechargeable battery packs. Intended for pack integration, these devices contain all the necessary functions to form the basis of a comprehensive battery capacity management system in applications such as cellular phones, PDA's, internet appliances, or
  • HDQ Communication Basics for TI Battery Monitor ICs
    PDF, 60 Kb, 档案已发布: May 16, 2001
    Most battery monitor ICs from TI, including the bq2018 and bq2019, includes a single-wire HDQ serial data interface. Host controllers, configured for either polled or interrupt processing, use the interface to access various IC registers. The purpose of this application note is to cover most of the communication related topics for these devices.

模型线

制造商分类

  • Semiconductors > Power Management > Battery Management Products > Battery Fuel Gauge

其他名称:

BQ2018SNE1TR, BQ2018SN E1TR