CMOS Micropower Step-UP Switching Regulator

General Description Maxim’s MAX630 and MAX4193 CMOS DC-DC regulators are designed for simple, efficient, minimum-size DC-DC converter circuits in the 5mW to 5W range. Features ♦ High Efficiency—85 (typ) ♦ 70µA Typical Operating Current ♦ 1µA Maximum Quiescent Current ♦ 2.0V to 16.5V Operatio

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CMOS Micropower Step-Up Switching Regulator

General Description Maxim’s MAX630 and MAX4193 CMOS DC-DC regulators are designed for simple, efficient, minimum-size DC-DC converter circuits in the 5mW to 5W range. Features ♦ High Efficiency—85 (typ) ♦ 70µA Typical Operating Current ♦ 1µA Maximum Quiescent Current ♦ 2.0V to 16.5V Operatio

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CMOS、微功耗、升压型开关调节器

Maxim的MAX630和MAX4193 CMOS DC-DC稳压器可用于5mW至5W范围内的简单、高效、超小尺寸DC-DC转换器电路。MAX630和MAX4193在紧凑的8引脚封装中提供所有控制和功率处理功能：一个1.31V带隙基准电压源、一个振荡器、一个电压比较器和一个375mA N沟道输出MOSFET。此外还提供了一个比较器用于检测低电池电量。\n\n 工作电流仅为70µA，几乎与输出开关电流或占空比无关。逻辑电平输入可将稳压器关断时的静态电流降至低于1µA。即使在低功耗电池供电系统中，低电流工作也能确保高效率。MAX630和MAX4193与大多数电池电压兼容，工作电压范围为2 • 高效率：85%（典型值）\n\n• 工作电流：70µA（典型值）\n\n• 静态电流：1µA（最大值）\n\n• 采用2.0V至16.5V电源供电\n\n• 525mA（峰值）板载驱动能力\n\n• 输出电压精度：±1.5% (MAX630)\n\n• 低电池电量检测器\n\n• 紧凑型8引脚Mini-DIP和SO封装\n\n• 与RC4191/2/3引脚兼容;

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亚德诺

5V, Low-Power uP Supervisory Circuits with Adjustable Reset/Watchdog

General Description The MAX6301–MAX6304* low-power microprocessor (µP) supervisory circuits provide maximum adjustability for reset and watchdog functions. The reset threshold can be adjusted to any voltage above 1.22V, using external resistors. In addition, the reset and watchdog timeout periods

文件：102.32 Kbytes 页数：12 Pages

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5V, Low-Power uP Supervisory Circuits with Adjustable Reset/Watchdog

General Description The MAX6301–MAX6304* low-power microprocessor (µP) supervisory circuits provide maximum adjustability for reset and watchdog functions. The reset threshold can be adjusted to any voltage above 1.22V, using external resistors. In addition, the reset and watchdog timeout periods

文件：102.32 Kbytes 页数：12 Pages

Maxim

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5V, Low-Power uP Supervisory Circuits with Adjustable Reset/Watchdog

General Description The MAX6301–MAX6304* low-power microprocessor (µP) supervisory circuits provide maximum adjustability for reset and watchdog functions. The reset threshold can be adjusted to any voltage above 1.22V, using external resistors. In addition, the reset and watchdog timeout periods

文件：102.32 Kbytes 页数：12 Pages

Maxim

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5V, Low-Power uP Supervisory Circuits with Adjustable Reset/Watchdog

General Description The MAX6301–MAX6304* low-power microprocessor (µP) supervisory circuits provide maximum adjustability for reset and watchdog functions. The reset threshold can be adjusted to any voltage above 1.22V, using external resistors. In addition, the reset and watchdog timeout periods

文件：102.32 Kbytes 页数：12 Pages

Maxim

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5V, Low-Power uP Supervisory Circuits with Adjustable Reset/Watchdog

General Description The MAX6301–MAX6304* low-power microprocessor (µP) supervisory circuits provide maximum adjustability for reset and watchdog functions. The reset threshold can be adjusted to any voltage above 1.22V, using external resistors. In addition, the reset and watchdog timeout periods

文件：102.32 Kbytes 页数：12 Pages

Maxim

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5V, Low-Power uP Supervisory Circuits with Adjustable Reset/Watchdog

General Description The MAX6301–MAX6304* low-power microprocessor (µP) supervisory circuits provide maximum adjustability for reset and watchdog functions. The reset threshold can be adjusted to any voltage above 1.22V, using external resistors. In addition, the reset and watchdog timeout periods

文件：102.32 Kbytes 页数：12 Pages

Maxim

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5V, Low-Power uP Supervisory Circuits with Adjustable Reset/Watchdog

General Description The MAX6301–MAX6304* low-power microprocessor (µP) supervisory circuits provide maximum adjustability for reset and watchdog functions. The reset threshold can be adjusted to any voltage above 1.22V, using external resistors. In addition, the reset and watchdog timeout periods

文件：102.32 Kbytes 页数：12 Pages

Maxim

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