TI bq3060锂离子电池管理方案
ti bq3060锂离子电池管理方案
ti 公司的bq3060是全集成的单片锂离子电池管理器,能对2,3,或4组锂离子电池进行电量计量,保护和身份验证.采用超低功耗模式的8位risc cpu,可用于上网本/笔记本电脑,医疗和测试设备以及手提仪表.本文介绍bq3060主要特性, 系统分区方框图和评估板bq3060evm-001电路图和材料清单.
the texas instruments bq3060 battery manager is a fully integrated, single-chip, pack-based solution that provides a rich array of features for gas gauging, protection, and authentication for 2, 3, or 4 series cell li-ion battery packs. with a footprint of merely 7.8mmx6.4mm in a compact 24-pin tssop package, the bq3060 maximizes functionality and safety while dramatically cutting the solution cost and size for smart batteries.
using its integrated high-performance analog peripherals, the bq3060 measures and maintains an accurate record of available capacity, voltage, current, temperature, and other critical parameters in li-ion or li-polymer batteries, and reports the information to the system host controller over an smbus 1.
bq3060主要特性:
advanced cedv (compensated end-of-discharge voltage) gauging
fully integrated 2,3, and 4 series li-ion or li-polymer cell battery pack manager
8-bit risc cpu with ultra-low power modes
full array of programmable protection features voltage, current, and temperature
sha-1 authentication
flexible memory architecture with integrated flash memory
supports two-wire smbus v1.1 interface with high-speed 400khz programming option
p-ch high side protection fet drive
low power consumption sleep mode: < 69 µa
high-accuracy analog front end with two independent adcs
high-resolution, 15~22-bit integrator for coulomb counting
16-bit delta-sigma adc with a 16-channel multiplexer for voltage, current, and temperature
ultra compact package: 24-pin tssop pw
bq3060应用:
netbook/notebook pcs
medical and test equipment
portable instruments
图1.bq3060系统分区方框图
评估板bq3060evm-001
this evaluation module (evm) is a complete evaluation system for the bq3060/bq29412 battery management system. the evm includes one bq3060/bq29412 circuit module, an ev2300 pc interface board for gas gauge interface, a pc usb cable, and windows@trade;-based pc software. the circuit module includes one bq3060 integrated circuit (ic), one bq29412 ic, and all other onboard components necessary to monitor and predict capacity, perform cell balancing, monitor critical parameters, protect the cells from overcharge, over-discharge, short-circuit, and overcurrent in 2-, 3- or 4-series cell li-ion or li-polymer battery packs. the circuit module connects directly across the cells in a battery. with the ev2300 interface board and software, the user can read the bq3060 data registers, program the chipset for different pack configurations, log cycling data for further evaluation, and evaluate the overall functionality of the bq3060/bq29412 solution under different charge and discharge conditions.
评估板bq3060evm-001特性:
• complete evaluation system for the bq3060 sbs 1.1-compliant advanced gas gauge and bq29412 independent overvoltage protection ic
• populated circuit module for quick setup
• pc software and interface board for easy evaluation
• software that allows data logging for system analysis
图2.评估板bq3060evm-001电路图
评估板bq3060evm-001材料清单(bom):
什么机器人能像人一样有感情，还能说“悄悄话”？
关于PCIe协议中FPGA的实现
脱离华为的荣耀能否在手机市场稳占一席之地?
智能手表中有哪些传感器？
SDMMC/SDIO的PCB设计要求 以RK3588举例讲解SDMMC/SDIO的pcb布线技巧
TI bq3060锂离子电池管理方案
2021年或将成为5G应用端的元年
15W纯甲类功放设计制作
电源管理芯片U65153
聚芯微电子3D-ToF激光雷达传感器芯片获得更佳的视觉体验
植物冠层图像分析仪的简单介绍
S7-300使用单边编程方式PUT、GET指令进行通信
3D视觉引导焊接件上料，为机器人装上“眼”和“脑”
传输门有什么用？DS3690有何独特之处？
配电室智能运维方案
中美贸易争端或对格芯等美国本土代工商产生直接影响
说说PCB的那些故事
苹果iPhone SE 2升级版？刘海变小或2020年底发布
LG将投资 8,737 亿韩元 为移动相机模组建设更多设施
佛山创新创业大赛圆满落幕——中科传感（佛山）科技有限公司斩获佳绩！
ti 公司的bq3060是全集成的单片锂离子电池管理器,能对2,3,或4组锂离子电池进行电量计量,保护和身份验证.采用超低功耗模式的8位risc cpu,可用于上网本/笔记本电脑,医疗和测试设备以及手提仪表.本文介绍bq3060主要特性, 系统分区方框图和评估板bq3060evm-001电路图和材料清单.
the texas instruments bq3060 battery manager is a fully integrated, single-chip, pack-based solution that provides a rich array of features for gas gauging, protection, and authentication for 2, 3, or 4 series cell li-ion battery packs. with a footprint of merely 7.8mmx6.4mm in a compact 24-pin tssop package, the bq3060 maximizes functionality and safety while dramatically cutting the solution cost and size for smart batteries.
using its integrated high-performance analog peripherals, the bq3060 measures and maintains an accurate record of available capacity, voltage, current, temperature, and other critical parameters in li-ion or li-polymer batteries, and reports the information to the system host controller over an smbus 1.
bq3060主要特性:
advanced cedv (compensated end-of-discharge voltage) gauging
fully integrated 2,3, and 4 series li-ion or li-polymer cell battery pack manager
8-bit risc cpu with ultra-low power modes
full array of programmable protection features voltage, current, and temperature
sha-1 authentication
flexible memory architecture with integrated flash memory
supports two-wire smbus v1.1 interface with high-speed 400khz programming option
p-ch high side protection fet drive
low power consumption sleep mode: < 69 µa
high-accuracy analog front end with two independent adcs
high-resolution, 15~22-bit integrator for coulomb counting
16-bit delta-sigma adc with a 16-channel multiplexer for voltage, current, and temperature
ultra compact package: 24-pin tssop pw
bq3060应用:
netbook/notebook pcs
medical and test equipment
portable instruments
图1.bq3060系统分区方框图
评估板bq3060evm-001
this evaluation module (evm) is a complete evaluation system for the bq3060/bq29412 battery management system. the evm includes one bq3060/bq29412 circuit module, an ev2300 pc interface board for gas gauge interface, a pc usb cable, and windows@trade;-based pc software. the circuit module includes one bq3060 integrated circuit (ic), one bq29412 ic, and all other onboard components necessary to monitor and predict capacity, perform cell balancing, monitor critical parameters, protect the cells from overcharge, over-discharge, short-circuit, and overcurrent in 2-, 3- or 4-series cell li-ion or li-polymer battery packs. the circuit module connects directly across the cells in a battery. with the ev2300 interface board and software, the user can read the bq3060 data registers, program the chipset for different pack configurations, log cycling data for further evaluation, and evaluate the overall functionality of the bq3060/bq29412 solution under different charge and discharge conditions.
评估板bq3060evm-001特性:
• complete evaluation system for the bq3060 sbs 1.1-compliant advanced gas gauge and bq29412 independent overvoltage protection ic
• populated circuit module for quick setup
• pc software and interface board for easy evaluation
• software that allows data logging for system analysis
图2.评估板bq3060evm-001电路图
评估板bq3060evm-001材料清单(bom):
什么机器人能像人一样有感情，还能说“悄悄话”？
关于PCIe协议中FPGA的实现
脱离华为的荣耀能否在手机市场稳占一席之地?
智能手表中有哪些传感器？
SDMMC/SDIO的PCB设计要求 以RK3588举例讲解SDMMC/SDIO的pcb布线技巧
TI bq3060锂离子电池管理方案
2021年或将成为5G应用端的元年
15W纯甲类功放设计制作
电源管理芯片U65153
聚芯微电子3D-ToF激光雷达传感器芯片获得更佳的视觉体验
植物冠层图像分析仪的简单介绍
S7-300使用单边编程方式PUT、GET指令进行通信
3D视觉引导焊接件上料，为机器人装上“眼”和“脑”
传输门有什么用？DS3690有何独特之处？
配电室智能运维方案
中美贸易争端或对格芯等美国本土代工商产生直接影响
说说PCB的那些故事
苹果iPhone SE 2升级版？刘海变小或2020年底发布
LG将投资 8,737 亿韩元 为移动相机模组建设更多设施
佛山创新创业大赛圆满落幕——中科传感（佛山）科技有限公司斩获佳绩！