- BQ24071RHLR
- 参考价格:
- 发布者:凌晔科技
- 查看更多 BQ24071RHLR 供应商 获取更低报价
查看此店铺所有供求信息 联系人:陈小姐 电话:13544017528 手机:13544017528 地址:广东省深圳市福田区中航路华强广场C座13L 服务: 价格: 综合: 营业时间:全年营业 QQ/微信/Skype: |
详细信息
品牌:TI德州
封装:QFN20
批号:18+
数量*:1870000
描述:The bq24070 and bq24071 are highly integrated Li-ion linear charger and system power-path management devices targeted at space-limited portable applications. The bq2407x devices offer DC supply (AC adapter) power-path management with autonomous power-source selection, power FETs and current sensors, high-accuracy current and voltage regulation, charge status, and charge termination, in a single monolithic device.
The bq2407x devices power the system while independently charging the battery. This feature reduces the charge and discharge cycles on the battery, allows for proper charge termination, and allows the system to run with an absent or defective battery pack. This feature also allows for the system to instantaneously turn on from an external power source in the case of a deeply discharged battery pack. The IC design is focused on supplying continuous power to the system when available from the AC adapter or battery sources.
产品特性
Small 3.5-mm × 4.5-mm VQFN Package
Designed for Single-Cell Li-Ion- or Li-Polymer-
Based Portable Applications
Integrated Dynamic Power-Path Management (DPPM)
Feature Allowing the AC Adapter to Simultaneously
Power the System and Charge the Battery
Power Supplement Mode Allows Battery to Supplement
the AC Input Current
Autonomous Power Source Selection (AC Adapter
or BAT)
Supports Up to 2 A Total Current
Thermal Regulation for Charge Control
Charge Status Outputs for LED or System Interface
Indicates Charge and Fault Conditions
Reverse Current, Short-Circuit, and Thermal
Protection
Power Good Status Outputs
4.4-V and 6-V Options for System Output Regulation
Voltage
深圳市凌晔科技有限公司
广东省深圳市福田区华强广场C座13L
TEL:13544017528
qq: 869030400
E-mail:869030400@qq.com
封装:QFN20
批号:18+
数量*:1870000
描述:The bq24070 and bq24071 are highly integrated Li-ion linear charger and system power-path management devices targeted at space-limited portable applications. The bq2407x devices offer DC supply (AC adapter) power-path management with autonomous power-source selection, power FETs and current sensors, high-accuracy current and voltage regulation, charge status, and charge termination, in a single monolithic device.
The bq2407x devices power the system while independently charging the battery. This feature reduces the charge and discharge cycles on the battery, allows for proper charge termination, and allows the system to run with an absent or defective battery pack. This feature also allows for the system to instantaneously turn on from an external power source in the case of a deeply discharged battery pack. The IC design is focused on supplying continuous power to the system when available from the AC adapter or battery sources.
产品特性
Small 3.5-mm × 4.5-mm VQFN Package
Designed for Single-Cell Li-Ion- or Li-Polymer-
Based Portable Applications
Integrated Dynamic Power-Path Management (DPPM)
Feature Allowing the AC Adapter to Simultaneously
Power the System and Charge the Battery
Power Supplement Mode Allows Battery to Supplement
the AC Input Current
Autonomous Power Source Selection (AC Adapter
or BAT)
Supports Up to 2 A Total Current
Thermal Regulation for Charge Control
Charge Status Outputs for LED or System Interface
Indicates Charge and Fault Conditions
Reverse Current, Short-Circuit, and Thermal
Protection
Power Good Status Outputs
4.4-V and 6-V Options for System Output Regulation
Voltage
深圳市凌晔科技有限公司
广东省深圳市福田区华强广场C座13L
TEL:13544017528
qq: 869030400
E-mail:869030400@qq.com
法律声明:本站只提供信息交流平台,各交易者自己审辨真假,如有损失,本站概不负责。
警方提示:网上买、卖商品要谨慎小心,以免上当受骗。
警方提示:网上买、卖商品要谨慎小心,以免上当受骗。
所有评论
商品评论()
最新评论