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BQ24090DGQR  Battery management products 1A, SingleInput, Single Cell LiIon Battery Charger
  |  17 orders
Price
US $0.30 / PCS
Shipping
-->Arrival time 5-7 days
---->Arrival time 15-27 days, Brazil and Russian Federation must
-->Arrival time 5-7 days
Quantity
 PCS
Parts Amount
US $0.30
 
Within 15 days of the receipt of the goods, if the quality of the goods, the description does not match or did not receive the goods, etc., you have the right to apply for a refund or return, postage back and forth borne by the seller.
Power management
Product Details
Part no.BQ24090DGQR
Packge/CaseMSOP10
ManutacturerTI
DescriptionBattery management products 1A, Single-Input, Single Cell Li-Ion Battery Charger
 DatasheetCheck Datasheet

BQ24090DGQR Datasheet, PDF

Electronic Manufacturer Part no Datasheet Electronics Description
Texas Instruments
Texas Instruments
BQ24090DGQR [Old version datasheet] 1A, Single-Input, Single Cell Li-Ion Battery Charger
BQ24090DGQR [Old version datasheet] 1A, Single-Input, Single Cell Li-Ion Battery Charger
BQ24090DGQR [Old version datasheet] 1A, Single-Input, Single Cell Li-Ion Battery Charger
BQ24090DGQR [Old version datasheet] 1A, Single-Input, Single Cell Li-Ion Battery Charger
BQ24090DGQR [Old version datasheet] 1A, Single-Input, Single Cell Li-Ion and Li-Pol Battery Charger
Texas Instruments
Texas Instruments
BQ24090DGQT [Old version datasheet] 1A, Single-Input, Single Cell Li-Ion Battery Charger
BQ24090DGQT [Old version datasheet] 1A, Single-Input, Single Cell Li-Ion Battery Charger
BQ24090DGQT [Old version datasheet] 1A, Single-Input, Single Cell Li-Ion Battery Charger
BQ24090DGQT [Old version datasheet] 1A, Single-Input, Single Cell Li-Ion Battery Charger
BQ24090DGQT [Old version datasheet] 1A, Single-Input, Single Cell Li-Ion and Li-Pol Battery Charger
 

BQ24090DGQR Datasheet, PDF More

 

Texas Instruments BQ24090DGQT

The bq2409x series of devices are highly integrated Li-ion and Li-Pol linear chargers devices targeted at space-limited portable applications. The devices operate from either a USB port or AC adapter. The high input voltage range with input overvoltage protection supports low-cost unregulated adapters.

The bq2409x has a single power output that charges the battery. A system load can be placed in parallel with the battery as long as the average system load does not keep the battery from charging fully during the 10-hour safety timer.

The battery is charged in three phases: conditioning, constant current and constant voltage. In all charge phases, an internal control loop monitors the IC junction temperature and reduces the charge current if an internal temperature threshold is exceeded.

The charger power stage and charge current sense functions are fully integrated. The charger function has high accuracy current and voltage regulation loops, charge status display, and charge termination. The pre-charge current and termination current threshold are programmed via an external resistor. The fast charge current value is also programmable via an external resistor.

德克萨斯仪器bq24090dgqt
设备的bq2409x系列是高度集成的锂离子和Li Pol线性充电器装置针对空间有限的便携式应用。这些设备从USB端口或AC适配器操作。输入过压保护的高输入电压范围支持低成本无管制适配器。
的bq2409x具有一个输出功率为电池充电。系统负载可以与电池并联,只要系统的平均负载不会使电池在10小时的安全计时器中完全充电。
电池分为三个阶段:调节、恒流和恒压。在所有充电阶段,内部控制回路监视IC结温,如果内部温度阈值超过,则降低充电电流。
充电器的功率级和充电电流检测功能是完全集成的。充电器功能具有高精度的电流和电压调节回路,充电状态显示和充电终止。预充电电流和终止电流阈值是通过外部电阻编程的。快速充电电流值也可通过外部电阻编程。

 

BQ24090DGQR产品详细规格

规格书 BQ24090DGQR datasheet 规格书
BQ24090DGQR datasheet 规格书
BQ24090-93
BQ24090DGQR datasheet 规格书
Rohs Lead free / RoHS Compliant
标准包装 2,500
功能的 Charge Management
电池化学 Lithium-Ion (Li-Ion)
- 电源电压 3.5 V ~ 7 V
操作温度 0°C ~ 125°C
安装类型 Surface Mount
包/盒 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
供应商器件封装 10-MSOP-PowerPad
包装材料 Tape & Reel (TR)
包装 10MSOP EP
类型 Battery Charger
电池类型 Li-Ion|Li-Pol
输出电流 1000 mA
输出电压 4.2 V
工作温度 0 to 125 °C
安装 Surface Mount
标准包装 Tape & Reel
供应商封装形式 HVSSOP EP
标准包装名称 SSOP
欧盟RoHS指令 Compliant
最高工作温度 125
包装高度 0.95(Max)
输出电流 1000
输出电压 4.2
封装 Tape and Reel
最大工作电源电压 12
包装宽度 3.1(Max)
PCB 10
包装长度 3.1(Max)
最低工作温度 0
最低工作电源电压 3.5
引脚数 10
铅形状 Gull-wing
功能 Charge Management
安装类型 Surface Mount
供应商设备封装 10-MSOP-PowerPad
化学电池 Li-Ion, Li-Pol
封装/外壳 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
电压 - 电源 3.5 V ~ 12 V
RoHS指令 Lead free / RoHS Compliant
工厂包装数量 2500
产品种类 Battery Management
系列 BQ24090
RoHS RoHS Compliant
工作温度范围 0C to 125C
包装类型 HTSSOP EP
工作温度分类 Commercial
弧度硬化 No
工作电源电压(最小值) 3.5 V
工作电源电压(最大值) 7 V

$ 0.30 (USD)/PCS
$ 0.30 (USD)/PCS
$ 0.30 (USD)/PCS
Buyers evaluation
 深*****  Order Number: PO:********5109738--->>>(Dear buyer! If you do not give feedback after 15 days of receipt of the goods, the system will automatically end the order oh.)
2018/3/3 13:45:10--->>>With a single ROM table Internet format, so that buyers query data more convenient.
 BQ24090DGQRG4|BQ24090DGQR|
 买家没有评价,系统默认好评。
 
 正*****  Order Number: PO:********3344294--->>>(Dear buyer! If you do not give feedback after 15 days of receipt of the goods, the system will automatically end the order oh.)
2018/3/3 11:03:34--->>>With a single ROM table Internet format, so that buyers query data more convenient.
 BQ24090DGQRG4|BQ24090DGQR|
 买家没有评价,系统默认好评。
 
 ******  Order Number: PO:********5083898--->>>(Dear buyer! If you do not give feedback after 15 days of receipt of the goods, the system will automatically end the order oh.)
2018/1/8 15:05:08--->>>With a single ROM table Internet format, so that buyers query data more convenient.
 BQ24090DGQR
 买家没有评价,系统默认好评。
 
 ******  Order Number: PO:********9394818--->>>(Dear buyer! If you do not give feedback after 15 days of receipt of the goods, the system will automatically end the order oh.)
2017/10/12 18:29:39--->>>With a single ROM table Internet format, so that buyers query data more convenient.
 BQ24090DGQRG4|BQ24090DGQR|
 买家没有评价,系统默认好评。
 
 深*****  Order Number: PO:********8408605--->>>(Dear buyer! If you do not give feedback after 15 days of receipt of the goods, the system will automatically end the order oh.)
2017/10/12 9:38:40--->>>With a single ROM table Internet format, so that buyers query data more convenient.
 BQ24090DGQR|BQ24090DGQRG4|
 买家没有评价,系统默认好评。
 
 深*****  Order Number: PO:********3482116--->>>(Dear buyer! If you do not give feedback after 15 days of receipt of the goods, the system will automatically end the order oh.)
2017/10/9 16:13:48--->>>With a single ROM table Internet format, so that buyers query data more convenient.
 BQ24090DGQR|
 买家没有评价,系统默认好评。
 
 ******  Order Number: PO:********8588698--->>>(Dear buyer! If you do not give feedback after 15 days of receipt of the goods, the system will automatically end the order oh.)
2017/10/9 16:08:58--->>>With a single ROM table Internet format, so that buyers query data more convenient.
 BQ24090DGQRG4|BQ24090DGQR|
 买家没有评价,系统默认好评。
 
 深*****  Order Number: PO:********4422124--->>>(Dear buyer! If you do not give feedback after 15 days of receipt of the goods, the system will automatically end the order oh.)
2017/10/9 14:14:42--->>>With a single ROM table Internet format, so that buyers query data more convenient.
 BQ24090DGQR|
 买家没有评价,系统默认好评。
 
 深*****  Order Number: PO:********4299605--->>>(Dear buyer! If you do not give feedback after 15 days of receipt of the goods, the system will automatically end the order oh.)
2017/10/8 11:04:29--->>>With a single ROM table Internet format, so that buyers query data more convenient.
 BQ24090DGQR|
 买家没有评价,系统默认好评。
 
 深*****  Order Number: PO:********9154979--->>>(Dear buyer! If you do not give feedback after 15 days of receipt of the goods, the system will automatically end the order oh.)
2017/10/7 10:59:15--->>>With a single ROM table Internet format, so that buyers query data more convenient.
 BQ24090DGQR|
 买家没有评价,系统默认好评。
 
 
 
 

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