USB Current-Limited Switches with Fault Blanking

General Description The MAX1693/(MAX1693H)/MAX1694 are current-limited, 60mΩ switches with built-in fault blanking. Their accurate preset current limit of 0.7A to 1.0A makes them ideally suited for USB applications. Their low quiescent supply current (14µA) and shutdown current (1µA) conserve bat

文件：143.06 Kbytes 页数：8 Pages

Maxim

美信

具有故障消隐功能的USB限流开关

MAX1693/(MAX1693H)/MAX1694是60mΩ限流开关，内置故障消隐。其具有高精度的预设0.7A至1.0A限流值，因此非常适合USB应用。其低静态电源电流(14µA)和关断电流(1µA)可为便携式应用节省电池电量。MAX1693/(MAX1693H)/MAX1694在+2.7V至+5.5V输入范围内工作，因此非常适合用于+3V和+5V系统。\n\n 微处理器通过一个故障信号接收已达到内部限流值的通知。10ms故障消隐功能支持忽略瞬时故障（例如在热插拔到容性负载时引起的故障），从而防止向主机系统发送误警报。该故障消隐功能还可以防止在器件上电时发出故障信号。\n\n • 准确的限流功能（0.7A最小值，1.0A最大值）\n\n• 提供0.75A短路保护\n\n• 10ms内部故障消隐超时\n\n• 上电期间无故障信号\n\n• 锁存的低电平有效FAULT输出用于关闭将电源开关(MAX1694)\n\n• 热关断保护\n\n• 电源电压范围：+2.7V至+5.5V\n\n• 电源电流：14µA\n\n• 小型10引脚µMAX封装;

ADI

亚德诺

2MHz, 36V, Dual Buck with Preboost and 20μA Quiescent Current

General Description The MAX16930/MAX16931 offer two high-voltage, synchronous step-down controllers and a step-up preboost controller. They operate with an input voltage supply from 2V to 42V with preboost active and can operate in drop-out condition by running at 95 duty cycle. The devices are

文件：1.69824 Mbytes 页数：29 Pages

Maxim

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2MHz, 36V, Dual Buck with Preboost and 20μA Quiescent Current

General Description The MAX16930/MAX16931 offer two high-voltage, synchronous step-down controllers and a step-up preboost controller. They operate with an input voltage supply from 2V to 42V with preboost active and can operate in drop-out condition by running at 95 duty cycle. The devices are

文件：1.69824 Mbytes 页数：29 Pages

Maxim

美信

Step-Down Converter

General Description The MAX16935/MAX16939 are 3.5A current-mode stepdown converters with integrated high-side and low side MOSFETs designed to operate with an external Schottky diode for better efficiency. The low-side MOSFET enables fixed-frequency forced-PWM (FPWM) operation under light-load ap

文件：1.23526 Mbytes 页数：17 Pages

Maxim

美信

36V, 220kHz to 2.2MHz Step-Down Converter with 28μA Quiescent Current

General Description The MAX16936 is a 2.5A current-mode step-down converter with integrated high-side and low-side MOSFETs designed to operate with an external Schottky diode for better efficiency. The low-side MOSFET enables fixed-frequency forced-PWM (FPWM) operation under light-load applicatio

文件：2.46184 Mbytes 页数：17 Pages

Maxim

美信

36V, 220kHz to 2.2MHz Step-Down Converter with 28μA Quiescent Current

General Description The MAX16936 is a 2.5A current-mode step-down converter with integrated high-side and low-side MOSFETs designed to operate with an external Schottky diode for better efficiency. The low-side MOSFET enables fixed-frequency forced-PWM (FPWM) operation under light-load applicatio

文件：2.46184 Mbytes 页数：17 Pages

Maxim

美信

36V, 220kHz to 2.2MHz Step-Down Converter with 28μA Quiescent Current

General Description The MAX16936 is a 2.5A current-mode step-down converter with integrated high-side and low-side MOSFETs designed to operate with an external Schottky diode for better efficiency. The low-side MOSFET enables fixed-frequency forced-PWM (FPWM) operation under light-load applicatio

文件：2.46184 Mbytes 页数：17 Pages

Maxim

美信

36V, 220kHz to 2.2MHz Step-Down Converter with 28μA Quiescent Current

General Description The MAX16936 is a 2.5A current-mode step-down converter with integrated high-side and low-side MOSFETs designed to operate with an external Schottky diode for better efficiency. The low-side MOSFET enables fixed-frequency forced-PWM (FPWM) operation under light-load applicatio

文件：2.46184 Mbytes 页数：17 Pages

Maxim

美信

36V, 220kHz to 2.2MHz Step-Down Converter with 28μA Quiescent Current

General Description The MAX16936 is a 2.5A current-mode step-down converter with integrated high-side and low-side MOSFETs designed to operate with an external Schottky diode for better efficiency. The low-side MOSFET enables fixed-frequency forced-PWM (FPWM) operation under light-load applicatio

文件：2.46184 Mbytes 页数：17 Pages

Maxim

美信