300mA Low-Dropout Linear Regulators An overtemperature protection circuit is built-in in the CXSD62439 to prevent thermal overload These devices feature a shutdown function and are offered in active l

   产品概述 返回TOPo3I嘉泰姆

The CXSD62439 is a low supply current, low dropout linear regulator that comes in a space saving TSOT-23-5, package. The supply current at no-load is 100μA. In the shutdown mode, the maximum supply current is less than 1μA. The over-current protection limit is set at 430mA typical. An overtemperature protection circuit is built-in in the CXSD62439 to prevent thermal overload. These power saving features make the CXSD62439 ideal for use in the battery-powered applications such as notebook computers, cellular phones, and PDA’s. These devices feature a shutdown function and are offered in active low with auto discharge. The CXSD62439 is specifically designed to employ ceramic output capacitors. The CXSD62439 comes in a space saving TSOT-23-5 package

   产品特点 返回TOPo3I嘉泰姆

„ Low, 100μA No-Load Supply Current o3I嘉泰姆

„ Guaranteed 300mA Output Current o3I嘉泰姆

„ Dropout Voltage is 100mV @ 100mA Load o3I嘉泰姆

„ Over-Temperature Protection and Short-Circuit Protection o3I嘉泰姆

„ Max. Supply Current in Shutdown Mode < 1μA o3I嘉泰姆

„ Stable with Low Cost Ceramic Capacitorso3I嘉泰姆

   应用范围 返回TOPo3I嘉泰姆

„ Notebook Computers o3I嘉泰姆

„ Cellular Phones o3I嘉泰姆

„ PDAs o3I嘉泰姆

„ Digital still Camera and Video Recorders o3I嘉泰姆

„ Hand-Held Devices o3I嘉泰姆

„ Bar Code Scannerso3I嘉泰姆

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