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完整的数据资料 (PDF, 176kB) 英文 下载 The MAX8860 low-noise, low-dropout linear regulator operates from a +2.5V to +6.5V input and is guaranteed to deliver 300mA. Typical output noise for this device is 60µVRMS, and typical dropout is 105mV at 200mA. In addition to the six available preset output voltages (+1.8V, +2.5V, +2.77V, +2.82V, +3V, and +3.3V), the Dual Mode™ feature allows the device to be configured as an adjustable output regulator from +1.25V to +6.5V. Designed with an internal P-channel MOSFET pass transistor, the MAX8860 has a low 120µA supply current. An output fault-detection circuit indicates loss of regulation. Other features include a 10nA, logic-controlled shutdown mode, short-circuit and thermal-shutdown protection, and reverse battery protection. The MAX8860 is available in a miniature 8-pin µMAX® package.

关键特性		应用/使用
High Output Current (300mA) Low Output Voltage Noise: 60µVRMS Low 105mV Dropout at 200mA Output Low 120µA No-Load Supply Current Thermal-Overload and Short-Circuit Protection Reverse Battery Protection 10nA Logic-Controlled Shutdown Active-low FAULT Indicator Small, Space-Saving µMAX Package (1.1mm max height) Small 2.2µF Output Capacitor Saves Space and Cost		DSP核电源 电子规划器 手持式仪表(PDA、掌上电脑) 掌上电脑 PCMCIA卡 无线手机

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