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MAXIM/美信 MAX17040G+T 电池管理 封装DFN-8 原装现货 价格优势
时间：
2023-07-26 15:47
发布企业：
深圳和润天下电子科技有限公司
联系人：
蔡经理，张小姐
电话：
13378422395
Q Q：
制造商:
Analog Devices Inc.
产品种类:
电池管理
RoHS:
产品:
Fuel Gauges
电池类型:
Lithium-ion
工作电源电压:
4.5 V
封装 / 箱体:
TDFN-8
安装风格:
SMD/SMT
系列:
封装:
Reel
封装:
Cut Tape
封装:
MouseReel
商标:
Analog Devices / Maxim Integrated
产品类型:
Battery Management
工厂包装数量:
10000
子类别:
PMIC - Power Management ICs
零件号别名:
MAX17040 90-2771G+TRL
单位重量:
308.167 mg
The MAX17040/MAX17041 are ultra-compact, low-cost, host-side fuel-gauge systems for lithium-ion (Li+) batteries in handheld and portable equipment. The MAX17040 is configured to operate with a single lithium cell and the MAX17041 is configured for a dual-cell 2S pack. The MAX17040/MAX17041 use a sophisticated Li+ battery-modeling scheme, called ModelGauge™ to track the battery’s relative state-of-charge (SOC) continuously over a widely varying charge/discharge profile. Unlike traditional fuel gauges, the ModelGauge algorithm eliminates the need for battery relearn cycles and an external current-sense resistor. Temperature compensation is possible in the application with minimal interaction between a μC and the device. The IC can be located on the system side, reducing cost and supply chain constraints on the battery. Measurement and estimated capacity data sets are accessed through an I2C interface. The MAX17040/MAX17041 are available in either a 0.4mm pitch 9-bump UCSP™ or 2mm x 3mm, 8-pin TDFN lead-free package.
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