丝印：ETA9697；Package：ESOP8；Ultra Low Power PMU with 16V Linear Charger Charger and 5V Boost Converter

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ETA

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2通道PMU：1通道同步升压，1通道LDO

ETA9040是一款针对手持设备和玩具设计的集成1路5V/0.5A同步升压DC/DC和1路3.3V/300mA的LDO的PMU。ETA9040采用SOP8封装，输入电压非常宽，从0.85V至4.5V，1至3节碱性电池和锂电池都通用，产生两个最通用的5V和3.3V的电压。是一个非常简单实用，降低客户外围器件和贴片成本的电源芯片。

ETA

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Ultra Low Power 5V Boost Converter, 20V Linear Charger and Fuel Gauge All-in-One Solution for TWS Charge Cradle

The ETA9084 is an all-in-one solution for TWS charge cradle. It includes a 20V single cell Li+ battery linear charger, a 5V Boost synchronous converter with true-shutoff function and a Fuel Gauge with LED indication.The linear charger is fully integrated with constant current (CC) / constant voltage • Ultra low boost standby Iq , Ibat<10uA\n\n• 20V Charge input standoff voltage\n\n• 4.2V/4.35V charge termination voltage\n\n• Charge current programmable\n\n• Boost output disconnect and SCP\n\n• 5V/0.5A output power\n\n• Up to 96% Efficiency for boost\n\n• Fuel Gauge and LED indicators\n\n• N;

ETA

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Ultra Low Power 5V Boost Converter, 20V Linear Charger and Fuel Gauge All-in-One Solution for TWS Charge Cradle

ETA9085 is an all-in-one solution for TWS charge cradle. It includes a 20V single cell Li+ battery linear charger, a 5V Boost synchronous converter with true-shutoff function and a Fuel Gauge with LED indication. The linear charger is fully integrated with constant current (CC) / constant voltage (C • Ultra low boost standby Iq , Ibat<10uA\n\n• 20V Charge input standoff voltage\n\n• 4.2V/4.35V charge termination voltage\n\n• Charge current programmable\n\n• Boost Output Disconnect and SCP\n\n• 5V/0.5A Output Power\n\n• Up to 96% Efficiency for boost\n\n• Fuel Gauge and LED indicators\n\n• N;

ETA

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