Compact, Dual-Output Charge Pump

General Description The MAX865 is a CMOS charge-pump DC-DC converter in an ultra-small µMAX package. It produces positive and negative outputs from a single positive input, and requires only four capacitors. The charge pump first doubles the input voltage, then inverts the doubled voltage. The in

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紧凑的、双输出电荷泵

MAX865是一款CMOS电荷泵DC-DC转换器，采用超小型µMAX®封装。它从单个正输入产生正负输出，并且仅需四个电容。电荷泵首先将输入电压翻倍，然后将翻倍的电压反相。输入电压范围为+1.5V至+6.0V。\n\n 内部振荡器频率范围为20kHz至38kHz，保持噪声高于音频范围，同时消耗超低的电源电流。75Ω输出阻抗支持高达20mA的有用输出电流。\n\n MAX865采用1.11mm高的8引脚µMAX封装，占板面积仅为标准8引脚SOIC封装的一半。对于具有可选频率和逻辑控制关断功能的器件，请参考MAX864数据手册。\n\n   • 1.11mm高的µMAX封装\n\n• 紧凑型：电路占用0.08in²\n\n• 仅需四个电容\n\n• 双路输出（正负）\n\n• 输入电压范围：+1.5V至+6.0V\n\n• 频率：20kHz（最小值）（高于音频范围）;

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4.5V to 28V Input Current-Mode Step-Down Controller with Adjustable Frequency

General Description The MAX8650 synchronous PWM buck controller operates from a 4.5V to 28V input and generates an adjustable 0.7V to 5.5V output voltage at loads up to 25A. The MAX8650 uses a peak current-mode control architecture with an adjustable (200kHz to 1.2MHz) constant switching frequen

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4.5V to 28V Input Current-Mode Step-Down Controller with Adjustable Frequency

General Description The MAX8650 synchronous PWM buck controller operates from a 4.5V to 28V input and generates an adjustable 0.7V to 5.5V output voltage at loads up to 25A. The MAX8650 uses a peak current-mode control architecture with an adjustable (200kHz to 1.2MHz) constant switching frequen

文件：367.61 Kbytes 页数：25 Pages

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Dual, 5A, 1.5MHz Step-Down Regulator with Integrated High-Side Switches

General Description The MAX8653 dual-output, synchronous, step-down regulator contains low RDS(ON) integrated high-side MOSFET switches for ease of layout and achieving small footprints. Each output delivers up to 5A. The output voltage is adjustable down to 0.6V and operates from a 9V to 14V inp

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12V, 8A 1.2MHz Step-Down Regulator

General Description The MAX8654 high-efficiency switching regulator delivers up to 8A of load current at output voltages from 0.6V to 0.85 x VIN. The IC operates from 4.5V to 14V, making it ideal for on-board point-of-load and postregulation applications, with total output error less than ±1 over

文件：484.02 Kbytes 页数：17 Pages

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12V, 8A 1.2MHz Step-Down Regulator

General Description The MAX8654 high-efficiency switching regulator delivers up to 8A of load current at output voltages from 0.6V to 0.85 x VIN. The IC operates from 4.5V to 14V, making it ideal for on-board point-of-load and postregulation applications, with total output error less than ±1 over

文件：484.02 Kbytes 页数：17 Pages

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Highly Integrated, 25A, Wide-Input Internal MOSFET, Step-Down Regulator

General Description The MAX8655 synchronous-PWM buck regulator operates from a 4.5V to 25V input and generates an output voltage adjustable from 0.7V to 5.5V at loads up to 25A. Integrated power MOSFETs provide a small footprint, ease of layout, and reduced EMI. Removing the board trace inductanc

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Highly Integrated, 25A, Wide-Input Internal MOSFET, Step-Down Regulator

General Description The MAX8655 synchronous-PWM buck regulator operates from a 4.5V to 25V input and generates an output voltage adjustable from 0.7V to 5.5V at loads up to 25A. Integrated power MOSFETs provide a small footprint, ease of layout, and reduced EMI. Removing the board trace inductanc

文件：415.41 Kbytes 页数：24 Pages

Maxim

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Compact, Dual-Output Charge Pump

General Description The MAX865 is a CMOS charge-pump DC-DC converter in an ultra-small µMAX package. It produces positive and negative outputs from a single positive input, and requires only four capacitors. The charge pump first doubles the input voltage, then inverts the doubled voltage. The in

文件：89.5 Kbytes 页数：8 Pages

Maxim

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