Datasheet Texas Instruments BQ27541DRZR-V200 — 数据表
制造商 | Texas Instruments |
系列 | BQ27541-V200 |
零件号 | BQ27541DRZR-V200 |
用于电池组集成的单节锂离子电池电量计12-SON -40至85
数据表
Single Cell Li-Ion Battery Fuel Gauge for Battery-Pack Integration datasheet
PDF, 1.6 Mb, 修订版: B, 档案已发布: Sep 19, 2013
从文件中提取
价格
状态
Lifecycle Status | NRND (Not recommended for new designs) |
Manufacture's Sample Availability | No |
打包
Pin | 12 | 12 |
Package Type | DRZ | DRZ |
Industry STD Term | VSON | VSON |
JEDEC Code | S-PDSO-N | S-PDSO-N |
Package QTY | 3000 | 3000 |
Carrier | LARGE T&R | LARGE T&R |
Device Marking | BQ | 7541 |
Width (mm) | 2.5 | 2.5 |
Length (mm) | 4 | 4 |
Thickness (mm) | .85 | .85 |
Pitch (mm) | .4 | .4 |
Max Height (mm) | 1 | 1 |
Mechanical Data | 下载 | 下载 |
替代品
Replacement | BQ27541DRZR-G1 |
Replacement Code | F |
生态计划
RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: BQ27541EVM
Single Cell Impedance TrackВ™ Battery Fuel Gauge With LDO Evaluation Module | Gas Gauge
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Single Cell Gas Gauge Circuit DesignPDF, 154 Kb, 档案已发布: Feb 22, 2008
- Fine tuning TI's Impedance Trackв„ў battery fuel gauge with LiFePO4 cellsPDF, 153 Kb, 档案已发布: Mar 14, 2011
- Using I2C Communication With the bq275xx Series of Fuel Gauges (Rev. B)PDF, 53 Kb, 修订版: B, 档案已发布: May 15, 2014
- bq27541 to bq27541-v200 Change ListPDF, 40 Kb, 档案已发布: Feb 17, 2010
This document describes the design changes from the bq27541 (firmware version 1.12) to bq27541-v200 (firmware version 2.00). For ordering information and data sheet, see the Texas Instruments Web site. - Going to Production With the bq2754x (Rev. A)PDF, 581 Kb, 修订版: A, 档案已发布: Mar 11, 2011
This application report presents a strategy for high speed, economical calibration, and production programming of the bq2754x single-cell gas gauge. Flowchart examples are provided, along with step-by-step instructions for preparing a calibration data set that is required when creating the golden data flash image (DFI) that is programmed into all bq2754x at the pack maker production line. - Configuring the bq27541-V200 Data Flash (Rev. B)PDF, 1.5 Mb, 修订版: B, 档案已发布: Mar 9, 2011
- Configuring the bq2754x Data FlashPDF, 1.2 Mb, 档案已发布: May 27, 2009
The bq2754x has many data flash constants that can configure the device with various, different options for most features. The data flash of the bq2754x is divided into sections, which are described in detail in this document. - Thermistor Selection Guide for Texas Instruments Advanced Fuel GaugesPDF, 564 Kb, 档案已发布: Sep 28, 2011
bq20z40, bq20z45, bq20z60, bq20z65, bq20z70, bq20z75, bq20z80, bq20z90, bq20z95, bq27410, Thermistor Selection Guide for Texas Instruments Advanced Fuel Guages - Theory and Implementation of Impedance Track Battery Fuel-Gauging AlgorithmPDF, 608 Kb, 档案已发布: Jan 31, 2008
This application report outlines the theory of Impedance Trackв„ў (IT) technology used in the bq2750x series of fuel gauge ICs for single-cell Li-ion applications (e.g., smart phones, media players, and PDAs). The implementation of the IT algorithm in the bq2750x family is reviewed, and the settings of data flash constants associated with the fuel-gauging algorithm is described in detail. - Single Cell Impedance Track Printed-Circuit Board LayoutPDF, 403 Kb, 档案已发布: Feb 22, 2008
bq20z70/90 Printed-Circuit Board Layout Guide - Impedance Track Fuel Gauge Accuracy Test for GSM Phone ApplicationsPDF, 393 Kb, 档案已发布: Mar 21, 2008
The Texas Instruments Impedance Trackв„ў (IT) fuel gauge is designed for reporting remaining battery capacity and run time accurately. To effectively accomplish this reporting a real application environment must be used for test results. The test board should be designed as similar to the real application circuit as possible. This application report outlines the procedure for implementing an accurac - Achieving the Successful Learning CyclePDF, 46 Kb, 档案已发布: May 12, 2011
bq27500, bq27501, bq27510, bq27505, bq27541, bq27520 Achieving the Successful Learning Cycle - 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 - WinCE/Linux Drivers for bq275xx Fuel GaugePDF, 188 Kb, 档案已发布: Mar 17, 2011
The bq275xx gas gauge integrated circuits (IC) can use an I2C line for communication with the host system. It is necessary to allow application-layer software on the host system to access parameters made available by the gas gauge IC. Multiple levels of abstraction are between the gauge and a given application. This document describes an example implementation of each of these layers in an effo - How to Generate Golden Image for Single-Cell Impedance Track(TM) DevicesPDF, 964 Kb, 档案已发布: Jan 7, 2010
Texas Instruments advanced fuel gauges, employing the Impedance Trackв„ў algorithm, offer an unmatched array of features and benefits. Sometimes, however, the learning cycle to generate the golden image may seem a little challenging. In addition, determining the correct chemistry model and producing the golden image file can be time consuming. This application report describes the necessary p - Updating bq275xx Firmware at Production (Rev. A)PDF, 107 Kb, 修订版: A, 档案已发布: Feb 21, 2011
bq27500 bq27500-V100 bq27500-V120 bq27500-V130 bq27501 bq27505 bq27505-J2 bq27505-J3 bq275 Updating bq275xx Firmware at Production - Updating Firmware with the bq2750x and EVM (Rev. A)PDF, 955 Kb, 修订版: A, 档案已发布: Jul 22, 2008
This application report provides the procedure to update bq2750x firmware and the learned golden image (*.DFI file) in bq27500 data flash from the previous firmware version. - Host-Side Gas-Gauge-System Design Considerations for Single-Cell Handheld AppsPDF, 152 Kb, 档案已发布: Oct 12, 2007
- Single Cell Gas Gauge Application BookPDF, 9.7 Mb, 档案已发布: Jul 28, 2008
- Improving Battery Safety, Charging, and Fuel Gauging in Portable Media AppsPDF, 570 Kb, 档案已发布: Mar 11, 2009
- ESD and RF Mitigation in Handheld Battery Pack ElectronicsPDF, 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 - bq27541-v200 to bq27541-G1 Change List (Rev. A)PDF, 43 Kb, 修订版: A, 档案已发布: Oct 21, 2012
bq27541-v200, bq27541-G1 bq27541-v200 to bq27541-G1 CHANGE LIST PMP/BMS/Handheld/2-App_Reports/SLUA641_Change_List/bq27541-v200_ChangeList
模型线
系列: BQ27541-V200 (5)
- BQ27541DRZR-V200 BQ27541DRZT-V200 HPA01065DRZR HPA01217DRZR HPA02148DRZR
制造商分类
- Semiconductors > Power Management > Battery Management Products > Battery Fuel Gauge
其他名称:
BQ27541DRZRV200, BQ27541DRZR V200