Datasheet Texas Instruments BQ27000DRKRG4 — 数据表

制造商Texas Instruments
系列BQ27000
零件号BQ27000DRKRG4

单节锂离子和锂聚合物电池电量监测计IC 10-VSON -20至70

数据表

Single-Cell Li-Ion and Li-Pol Battery Gas Gauge IC For Portable Applications datasheet
PDF, 1.4 Mb, 修订版: D, 档案已发布: Feb 27, 2006
从文件中提取

价格

状态

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

打包

Pin10
Package TypeDRK
Industry STD TermVSON
JEDEC CodeS-PDSO-N
Package QTY3000
CarrierLARGE T&R
Device Marking27000
Width (mm)3
Length (mm)4
Thickness (mm).88
Pitch (mm).5
Max Height (mm)1
Mechanical Data下载

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: BQ27000EVM
    BQ27000 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: BQ27200EVM
    BQ27200 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: BQ27X00-TESTER
    Test System for BQ27000 BQ27200 Based Circuit Boards
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: EV2300
    USB-Based PC Interface Board for Battery Fuel (Gas) Gauge Evaluation
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Configuring the bq27000/200 for Gas Gauge Applications
    PDF, 137 Kb, 档案已发布: Aug 29, 2005
    Users of the bq27000 and bq27200 ICs can program ten EEPROM locations to optimize setups for particular battery and host requirements. This application report describes how to configure these ICs for those requirements.
  • Building a Superior Battery Monitor with the bq27x00
    PDF, 43 Kb, 档案已发布: Jun 20, 2005
    The bq27x00 is a complete gas gauge solution for lithium-ion and lithium-polymer batteries. The bq27x00 also has internal registers and control commands that enable the host to use it as a battery monitor. A battery gas gauge solution can be built one of two ways: ignore all algorithms built into the bq27x00 and use the primitive functions to build a fully customized solution, or use some of the h
  • Using the bq27x00 With a Primary Cell Battery
    PDF, 42 Kb, 档案已发布: Dec 15, 2005
    The bq27x00 is an accurate coulomb counter and contains algorithms to dynamically compensate the available capacity for temperature and discharge rate. If direct drive from the gauge to an LED display is not required, the bq27x00 can be used as an accurate gas gauge solution for a primary cell battery. Although the bq27x00 was designed for a single-cell rechargeable lithium-ion or lithium-polymer
  • Multicell Li-Ion and Li-Pol Battery Gas-Gauge Application Using the bqJunior
    PDF, 58 Kb, 档案已发布: May 26, 2006
    The bqJuniorв„ў series of gas gauges are designed to operate from a single-cell, lithium-ion or lithium-polymer battery. Many applications that could benefit from using these gas gauges use two or more lithium cells in series, where the battery voltage exceeds the operating voltage for the bqJuniorв„ў gas gauges. This application report describes a low-component count solution for using th
  • Battery Authentication and Security Schemes (Rev. A)
    PDF, 52 Kb, 修订版: A, 档案已发布: Jul 17, 2014
  • Choosing Between Battery Gas Gauges & Monitors to Track Charge Availabilility
    PDF, 184 Kb, 档案已发布: Sep 27, 2005
    Some customers are unfamiliar with battery monitors or gas gauges for their handheld portable applications. The intent of this application report is to provide information about TI product families that are excellent options when selecting a battery gas gauge solution.
  • Complete battery-pack design for one- or two-cell portable applications
    PDF, 164 Kb, 档案已发布: Jul 17, 2006
  • HDQ Communication Basics (Rev. A)
    PDF, 103 Kb, 修订版: A, 档案已发布: Sep 18, 2008
    This report compares the communication timing specifications for the different battery gas gauge and battery monitor products. It discusses some of the interface requirements necessary for robust HDQ communication, such as the need for a break prior to each communication, how to reliably read 16-bit dynamic values over the 8-bit bus, and the need for some noise filtering on the HDQ line. It also
  • ESD and RF Mitigation in Handheld Battery Pack Electronics
    PDF, 68 Kb, 档案已发布: Mar 6, 2008
    It is imperative to protect the electronics in a consumer-removable battery pack from ESD damage. Even an upset without permanent damage may be unacceptable to the end-user. Handheld equipment that contains a transmitter also may require protection to guard against improper measurement and/or upset due to the affect of the radio frequency (RF) on the circuitry. Because the RF field strength varies
  • Feature Set Comparison of bq27x00, bq27x10, bq27500, and bq27510 (Rev. A)
    PDF, 65 Kb, 修订版: A, 档案已发布: Dec 2, 2008
    Feature Set Comparison of bq27x00, bq27x10, bq27500 and bq27510
  • Single Cell Impedance Track Printed-Circuit Board Layout
    PDF, 403 Kb, 档案已发布: Feb 22, 2008
    bq20z70/90 Printed-Circuit Board Layout Guide
  • Single Cell Gas Gauge Circuit Design
    PDF, 154 Kb, 档案已发布: Feb 22, 2008
  • MSP430 Microcontroller SW for Handheld Fuel Gauges and Battery Authentication (Rev. A)
    PDF, 350 Kb, 修订版: A, 档案已发布: May 26, 2010
    MSP430, bq26100, bq26100EVM, bq26150, bq26150EVM, bq26500, bq27000, bq27000EVM, bq27200, b MSP430 Microcontroller Software for Handheld Fuel Gauge & Battery Authentication

模型线

系列: BQ27000 (2)

制造商分类

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