Tiny 1.8V to 5.5V Input, 330nA IQ, 700mA nanoPower Buck Converter

General Description The MAX38640–MAX38643 are a nanoPower family of ultra-low 330nA quiescent current buck (step-down) DCDC converters that operate from 1.8V to 5.5V input voltage and support load currents of up to 175mA, 350mA, 700mA with peak efficiencies of 96. While in shutdown, there is

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亚德诺

微小尺寸、1.8V–5.5V输入、330nA IQ、700mA nanoPower降压型转换器

MAX38640–MAX38643是超低330nA静态电流降压（降压）DC-DC转换器的nanoPower系列，其工作电压为1.8V至5.5V，支持高达175mA、350mA、700mA的负载电流，峰值效率为96%。停机时，只有5nA的停机电流。这些器件提供超低的静态电流、小的总解决方案尺寸和整个负载范围内的高效率。MAX38640–MAX38643非常适合电池寿命较长的电池应用。\n\n MAX38640–MAX38643系列采用独特的控制方案，可在宽输出电流范围内实现超低静态电流和高效率。MAX38642不包括停机时的有源放电电阻器，该电阻器允许输出由另一个电源或充电的输 • 延长电池寿命\n• 330nA超低静态电流\n\n• 5nA关断电流\n\n• 96%峰值效率，以及10μA时的效率高于88%\n\n\n\n\n• 使用简单 — 符合常见操作\n• 输入电压范围：1.8V至5.5V\n\n• 单电阻可调范围：VOUT0.7V至3.3V（A选项）\n\n• 可编程范围：VOUT：0.5V至5.0V(B-选项)\n\n• 输出电压精度：±1.75%\n\n• 负载电流：高达175mA/350mA/700mA\n\n\n\n\n• 在多种用例条件下保护系统\n• 关断模式下具有反向电流保护\n\n• 可选有源放电特性\n\n\n\n\n;

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亚德诺

Tiny 1.8V to 5.5V Input, 330nA IQ, 700mA nanoPower Buck Converter

General Description The MAX38640–MAX38643 are a nanoPower family of ultra-low 330nA quiescent current buck (step-down) DCDC converters that operate from 1.8V to 5.5V input voltage and support load currents of up to 175mA, 350mA, 700mA with peak efficiencies of 96. While in shutdown, there is

文件：1.02552 Mbytes 页数：18 Pages

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亚德诺

Tiny 1.8V to 5.5V Input, 330nA IQ, 700mA nanoPower Buck Converter

General Description The MAX38640–MAX38643 are a nanoPower family of ultra-low 330nA quiescent current buck (step-down) DCDC converters that operate from 1.8V to 5.5V input voltage and support load currents of up to 175mA, 350mA, 700mA with peak efficiencies of 96. While in shutdown, there is

文件：1.02552 Mbytes 页数：18 Pages

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亚德诺

Tiny 1.8V to 5.5V Input, 330nA IQ, 700mA nanoPower Buck Converter

General Description The MAX38640–MAX38643 are a nanoPower family of ultra-low 330nA quiescent current buck (step-down) DCDC converters that operate from 1.8V to 5.5V input voltage and support load currents of up to 175mA, 350mA, 700mA with peak efficiencies of 96. While in shutdown, there is

文件：1.02552 Mbytes 页数：18 Pages

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亚德诺

Tiny 1.8V to 5.5V Input, 330nA IQ, 700mA nanoPower Buck Converter

General Description The MAX38640–MAX38643 are a nanoPower family of ultra-low 330nA quiescent current buck (step-down) DCDC converters that operate from 1.8V to 5.5V input voltage and support load currents of up to 175mA, 350mA, 700mA with peak efficiencies of 96. While in shutdown, there is

文件：1.02552 Mbytes 页数：18 Pages

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亚德诺

Tiny 1.8V to 5.5V Input, 330nA IQ, 700mA nanoPower Buck Converter

General Description The MAX38640–MAX38643 are a nanoPower family of ultra-low 330nA quiescent current buck (step-down) DCDC converters that operate from 1.8V to 5.5V input voltage and support load currents of up to 175mA, 350mA, 700mA with peak efficiencies of 96. While in shutdown, there is

文件：1.02552 Mbytes 页数：18 Pages

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亚德诺

Tiny 1.8V to 5.5V Input, 330nA IQ, 700mA nanoPower Buck Converter

文件：924.61 Kbytes 页数：15 Pages

Maxim

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Tiny 1.8V to 5.5V Input, 330nA IQ, 700mA nanoPower Buck Converter

文件：924.61 Kbytes 页数：15 Pages

Maxim

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Evaluates the MAX38643A in a 6-pin WLP

文件：459.91 Kbytes 页数：6 Pages

Maxim

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