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CXLB73169 Power Bank IC with 1A Linear Charger and 1.2A Boost Converter宽电压输入4.5-7V单节锂电充电和升压二合一芯片，5V输入充电电流可达1A，最高输出电压28V，输出电压可调，高达90%的转换效率。highly integrated Power Bank IC with a Linear Li-Ion Charger
发表时间：2025-10-22浏览次数：154
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CXLB73169 Power Bank IC with 1A Linear Charger and 1.2A Boost Converter宽电压输入4.5-7V单节锂电充电和升压二合一芯片，5V输入充电电流可达1A，最高输出电压28V，输出电压可调，高达90%的转换效率。highly integrated Power Bank IC with a Linear Li-Ion Charger | |||||||||||||||||||||||||||||||||||||||||||||||||||
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目录产品概述 返回TOP The CXLB73169 is a highly integrated Power Bank IC with a Linear Li-Ion Charger up to 1A charge current and 1.2A output current Asynchronous Boost Converter. With few external components, the CXLB73169 could enable Charger and Booster simultaneously and is well suited for portable power bank applications. In shutdown mode, reverse battery current IBAT will be reduced to below 6uA.产品特点 返回TOP Up to 1A Programmable Battery Charging Current Up to 28V Output Voltage is adjustable Automatic Recharge Very Low Shutdown-Mode IBAT Current Up to 90% Boost Conversion Efficiency Thermal Protection 应用范围 返回TOP Portable Power Bank Applications 技术规格书（产品PDF) 返回TOP 需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！ | |||||||||||||||||||||||||||||||||||||||||||||||||||
名称 | 输入电压 (V) | 输出电压 (V) | 最大输出电流 (mA) | 封装 | 特点 | ||||
最小 | 标准 | 最大 | 标准 | 最大 | |||||
4.5 | 5 | 12 | 4.2 | 1000 | ESOP8 | 12V耐压；内置MOS单节锂电充电；有电池正负极反接保护、输入电压过保护、输出短路保护这三在保护功能； | |||
4.5 | 5 | 12 | 4.2 | 700 | SOT23-6 | 12V耐压；内置MOS单节锂电充电；有电池正负极反接保护、输入电压过保护、输出短路保护这三在保护功能； | |||
4.5 | 5 | 7 | 4.35 | 1000 | ESOP8 | 8V耐压；内置MOS单节锂电充电；5V电压输入充电电流可达1A；带EN控制脚；固定充电结束电压4.35V； | |||
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