Wide Output-Voltage Range, Dual- Polarity PMIC

General Description The MAX77720 dual-output DC-DC converter generates two independently regulating positive and negative supply voltages. The positive output delivers up to 4W of power at the output while the negative output delivers up to 4.8W of power. The MAX77720 is ideal for powering t

文件：3.0005 Mbytes 页数：52 Pages

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宽输出电压范围、双极性PMIC

MAX77720双输出DC-DC转换器产生两个独立调节的正电源电压和负电源电压。正输出可在输出端提供高达4W功率，而负输出可提供高达4.8W的功率。MAX77720非常适合为智能物联网(IoT)设备中的飞行时间(ToF)成像传感器和OLED显示器供电。\n\n MAX77720可产生低至-24V的可调负输出和高达+20V的正输出电压。负输出以1.5MHz的固定频率工作，而正输出以1MHz的固定频率工作，从而轻松滤除敏感应用中的噪声并减小外部元件尺寸。\n\n 当连接到外部器件的输出引脚时，nERR引脚用于禁用稳压器以发出外部错误信号。该错误可通过I2C从主机处理器清除，以重 • 输入电压范围：2.5V至5.5V\n\n• 可编程输出电压范围（高达+20V和低至-24V）\n\n• 灵活且可配置•I2C 接口\n\n• 提供工厂OTP设置\n\n• 供电轨之间的可编程开启和关断延迟\n\n\n\n\n• 1.2V至3.6V VIO兼容\n\n• 用于升压的 True Shutdown™;

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亚德诺

Wide Output-Voltage Range, Dual- Polarity PMIC

General Description The MAX77720 dual-output DC-DC converter generates two independently regulating positive and negative supply voltages. The positive output delivers up to 4W of power at the output while the negative output delivers up to 4.8W of power. The MAX77720 is ideal for powering t

文件：3.0005 Mbytes 页数：52 Pages

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亚德诺

Wide Output-Voltage Range, Dual- Polarity PMIC

General Description The MAX77720 dual-output DC-DC converter generates two independently regulating positive and negative supply voltages. The positive output delivers up to 4W of power at the output while the negative output delivers up to 4.8W of power. The MAX77720 is ideal for powering t

文件：3.0005 Mbytes 页数：52 Pages

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亚德诺