500mV to 5.5V Input, Ultrasonic Boost Converter with Short-Circuit Protection and True Shutdown

General Description The MAX18002 is an ultrasonic, high-performance boost converter with an input voltage range of 0.5V to 5.5V and a switching current limit of 3.6A. The IC operates in ultrasonic mode (USM) (FSW at 29kHz typ) at low loads and transitions into skip mode and continuous conduc

文件：1.22915 Mbytes 页数：17 Pages

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具有短路保护和真正关断功能的500mV至5.5V输入、超声波升压转换器

MAX18002是一款超声波高性能升压转换器，输入电压范围为0.5V至5.5V，开关限流值为3.6A。该IC在低负载下以超声波模式(USM)（FSW频率典型值为29kHz）工作，在较高负载电流下会转换到跳跃模式和连续导通模式(CCM)。当输入电压高于输出电压时，MAX18002可在直通模式下工作。\n\n 借助单个RSEL电阻，输出电压可在2.5V至5.5V范围内变化（VOUT > 5V 时禁用 USM）。\n\n MAX18002 具有 True Shutdown™ 模式，当EN引脚拉低时，可断开 VIN 和 VOUT 断开。它还具有短路保护电路，当 VOUT < 0.5 • 0.5V 至 5.5V 输入电压•最低启动电压：1.8V\n•3.6A 逐周期电感器限流值\n• 超声波模式（FSW 频率典型值为 29kHz）用于缓解轻载操作时的声学可听干扰\n• 7nA 关断电流\n• 输出与输入断开，无正向或反向电流;

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500mV to 5.5V Input, Ultrasonic Boost Converter with Short-Circuit Protection and True Shutdown

General Description The MAX18002 is an ultrasonic, high-performance boost converter with an input voltage range of 0.5V to 5.5V and a switching current limit of 3.6A. The IC operates in ultrasonic mode (USM) (FSW at 29kHz typ) at low loads and transitions into skip mode and continuous conduc

文件：1.22915 Mbytes 页数：17 Pages

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亚德诺

500mV to 5.5V Input, Ultrasonic Boost Converter with Short-Circuit Protection and True Shutdown

General Description The MAX18002 is an ultrasonic, high-performance boost converter with an input voltage range of 0.5V to 5.5V and a switching current limit of 3.6A. The IC operates in ultrasonic mode (USM) (FSW at 29kHz typ) at low loads and transitions into skip mode and continuous conduc

文件：1.22915 Mbytes 页数：17 Pages

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亚德诺