Current-Mode PWM Controllers with Programmable Switching Frequency

General Description The MAX15000/MAX15001 current-mode PWM controllers contain all the control circuitry required for the design of wide-input-voltage isolated and nonisolated power supplies. The MAX15000 is well suited for universal input (rectified 85VAC to 265VAC) or telecom (-36VDC to -72VDC)

文件：616.05 Kbytes 页数：18 Pages

Maxim

美信

电流模式PWM控制器，可调节开关频率

MAX15000/MAX15001电流模式PWM控制器包含了设计宽输入电压、隔离或非隔离电源所需的所有控制电路。MAX15000适用于通用输入(85VAC至265VAC整流电压)电源或电信(-36VDC至-72VDC)电源；MAX15001适用于低输入电压(9.5VDC至24VDC)电源。\n\n MAX15000/MAX15001内置一个误差放大器，能够用来调整第三绕组的输出电压，从而实现主侧稳定的隔离电源，无需光电耦合器。输入欠压锁定(UVLO)可以用来设置输入启动电压，确保在电压不足的情况下正确操作。带有210µs内部延迟的漏极开路UVLO输出可对二次侧控制器进行顺序控制。输入 • 电流模式控制\n• 可编程设置开关频率高达625kHz\n• 精确的UVLO门限(1%)\n• 带有内部延迟的漏极开路UVLO标志输出\n• 36V至72V的电信电压范围\n• 通用离线输入电压范围\n• 85VAC至265VAC整流电压(MAX15000)\n\n\n• 9.5V至24V输入电压(MAX15001)\n• 数字软启动\n• 具有高滞回电压的内部自举UVLO (MAX15000)\n• 内置1.5%基准的误差放大器\n• 50µA (典型)启动电源电流\n• 50%最大占空比(MAX15000A/MAX15001A) \n• 75%最大占空比;

ADI

亚德诺

Current-Mode PWM Controllers with Programmable Switching Frequency

General Description The MAX15000/MAX15001 current-mode PWM controllers contain all the control circuitry required for the design of wide-input-voltage isolated and nonisolated power supplies. The MAX15000 is well suited for universal input (rectified 85VAC to 265VAC) or telecom (-36VDC to -72VDC)

文件：616.05 Kbytes 页数：18 Pages

Maxim

美信

Current-Mode PWM Controllers with Programmable Switching Frequency

General Description The MAX15000/MAX15001 current-mode PWM controllers contain all the control circuitry required for the design of wide-input-voltage isolated and nonisolated power supplies. The MAX15000 is well suited for universal input (rectified 85VAC to 265VAC) or telecom (-36VDC to -72VDC)

文件：616.05 Kbytes 页数：18 Pages

Maxim

美信

Current-Mode PWM Controllers with Programmable Switching Frequency

General Description The MAX15000/MAX15001 current-mode PWM controllers contain all the control circuitry required for the design of wide-input-voltage isolated and nonisolated power supplies. The MAX15000 is well suited for universal input (rectified 85VAC to 265VAC) or telecom (-36VDC to -72VDC)

文件：616.05 Kbytes 页数：18 Pages

Maxim

美信

Current-Mode PWM Controllers with Programmable Switching Frequency

General Description The MAX15000/MAX15001 current-mode PWM controllers contain all the control circuitry required for the design of wide-input-voltage isolated and nonisolated power supplies. The MAX15000 is well suited for universal input (rectified 85VAC to 265VAC) or telecom (-36VDC to -72VDC)

文件：616.05 Kbytes 页数：18 Pages

Maxim

美信

Package：10-TFSOP，10-MSOP（0.118"，3.00mm 宽）；包装：卷带（TR） 功能：升压，升压/降压 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/FLYBK 10UMAX

AD

亚德诺

Package：10-TFSOP，10-MSOP（0.118"，3.00mm 宽）；包装：卷带（TR） 功能：升压，升压/降压 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/FLYBK 10UMAX

AD

亚德诺

Package：10-TFSOP，10-MSOP（0.118"，3.00mm 宽）；包装：卷带（TR） 功能：升压，升压/降压 类别：集成电路（IC） DC-DC 开关控制器 描述：IC REG CTRLR BOOST/FLYBK 10UMAX

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亚德诺