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BQ27441DRZT-G1A
LiCoO2, 锂离子电池电量计, 2.45 V至4.5 V电源, I2C接口, SON-12
11 有货
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11 件可于 5-6 个工作日内送达(英国 库存)
| 数量 | 价钱 (含税) |
|---|---|
| 1+ | CNY23.080 (CNY26.0804) |
| 10+ | CNY17.250 (CNY19.4925) |
| 25+ | CNY15.760 (CNY17.8088) |
| 50+ | CNY15.530 (CNY17.5489) |
| 100+ | CNY15.280 (CNY17.2664) |
| 250+ | CNY15.050 (CNY17.0065) |
| 500+ | CNY14.810 (CNY16.7353) |
| 1000+ | CNY14.560 (CNY16.4528) |
包装规格：单件（切割供应）
最低: 1
多件: 1
CNY23.08 (CNY26.08 含税)
品項附註
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产品概述
The BQ27441DRZT-G1A is a Battery Fuel (Gas) Gauge that provides system-side fuel gauging for single-cell Li-ion batteries. The device requires minimal user configuration and system microcontroller firmware development. The bq27441-G1 battery fuel gauge uses the patented Impedance Track™ algorithm for fuel gauging and provides information such as remaining battery capacity (mAh), state-of-charge (%) and battery voltage (mV). Battery fuel gauging with the bq27441-G1 fuel gauge requires connections only to PACK+ (P+) and PACK- (P-) for a removable battery pack or embedded battery circuit.
- Single series cell Li-ion battery fuel gauge
- Resides on system board
- Supports embedded or removable batteries
- Powered directly from battery with integrated LDO
- Battery fuel gauging based on patented impedance Track™ technology
- Battery state-of-health (Aging) estimation
- Configurable SOC interrupt or battery low digital output warning
- Internal temperature sensor or host-reported temperature
- Green product and no Sb/Br
技术规格
电池管理功能
电量计
电源电压最小值
2.45V
IC 外壳 / 封装
SON
接口
I2C
工作温度最高值
85°C
产品范围
SINGLE
电池类型
锂钴氧化物、锂离子
电源电压最大值
4.5V
针脚数
12引脚
工作温度最小值
-40°C
芯片安装
表面安装
技术文档 (1)
法律与环境
原产地：
进行最后一道重要生产流程所在的地区原产地：Philippines
进行最后一道重要生产流程所在的地区
进行最后一道重要生产流程所在的地区原产地：Philippines
进行最后一道重要生产流程所在的地区
税则号：85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS 合规：是
RoHS
RoHS 邻苯二甲酸盐合规:是
RoHS
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产品合规证书
重量（千克）：.000037