5V or Adjustable, Low-Voltage, Step-Up DC-DC Controller

General Description The MAX608 low-voltage step-up controller operates from a 1.8V to 16.5V input voltage range. Pulse-frequency-modulation (PFM) control provides high efficiency at heavy loads, while using only 85µA (typical) when operating with no load. In addition, a logic-controlled shutdown

文件：136.01 Kbytes 页数：12 Pages

Maxim

美信

5V或可调、低电压、升压型DC-DC控制器

MAX608低压升压型控制器在1.8V至16.5V输入电压范围内工作。脉冲频率调制(PFM)控制可在重负载条件下提供高效率，而在无负载条件下工作时电流消耗仅为85µA（典型值）。此外，逻辑控制的关断模式可将电源电流降至2µA（典型值）。输出电压出厂设置为5V，也可通过外部电阻分压器在3V至16.5V范围内调节。\n\n MAX608非常适合用于两节和三节电池供电的系统。工作频率高达300kHz，支持使用小型表贴元件。\n\n MAX608仅在\"自举\"模式下工作（芯片电源OUT连接到DC-DC输出）。对于不带外部电阻的12V输出，或对于非自举应用（芯片电源连接到输入电压） • 输入范围：1.8V至16.5V\n\n• 对于30mA至1.5A负载电流，效率达85%\n\n• 高达10W输出功率\n\n• 电源电流：110µA（最大值）\n\n• 关断电流：5µA（最大值）\n\n• 预设5V或可调输出（3V至16.5V）\n\n• 限流PFM控制方案\n\n• 开关频率高达300kHz\n\n• 可提供评估套件;

ADI

亚德诺

5V or Adjustable, Low-Voltage, Step-Up DC-DC Controller

General Description The MAX608 low-voltage step-up controller operates from a 1.8V to 16.5V input voltage range. Pulse-frequency-modulation (PFM) control provides high efficiency at heavy loads, while using only 85µA (typical) when operating with no load. In addition, a logic-controlled shutdown

文件：136.01 Kbytes 页数：12 Pages

Maxim

美信

5V or Adjustable, Low-Voltage, Step-Up DC-DC Controller

General Description The MAX608 low-voltage step-up controller operates from a 1.8V to 16.5V input voltage range. Pulse-frequency-modulation (PFM) control provides high efficiency at heavy loads, while using only 85µA (typical) when operating with no load. In addition, a logic-controlled shutdown

文件：136.01 Kbytes 页数：12 Pages

Maxim

美信

5V or Adjustable, Low-Voltage, Step-Up DC-DC Controller

General Description The MAX608 low-voltage step-up controller operates from a 1.8V to 16.5V input voltage range. Pulse-frequency-modulation (PFM) control provides high efficiency at heavy loads, while using only 85µA (typical) when operating with no load. In addition, a logic-controlled shutdown

文件：136.01 Kbytes 页数：12 Pages

Maxim

美信

5V or Adjustable, Low-Voltage, Step-Up DC-DC Controller

General Description The MAX608 low-voltage step-up controller operates from a 1.8V to 16.5V input voltage range. Pulse-frequency-modulation (PFM) control provides high efficiency at heavy loads, while using only 85µA (typical) when operating with no load. In addition, a logic-controlled shutdown

文件：136.01 Kbytes 页数：12 Pages

Maxim

美信

Package：8-DIP（0.300"，7.62mm）；包装：管件 功能：升压 类别：集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器 描述：IC REG CTRLR BOOST 8DIP

AD

亚德诺

Package：8-DIP（0.300"，7.62mm）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 功能：升压 类别：集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器 描述：IC REG CTRLR BOOST 8DIP

AD

亚德诺

Package：8-DIP（0.300"，7.62mm）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 功能：升压 类别：集成电路（IC） DC-DC 开关控制器 描述：IC REG CTRLR BOOST 8DIP

AD

亚德诺