400mA High PSRR, Low Noise, LDO Regulators CXSD62440 The supply current at no-load is 50μA. In the shutdown mode, the maximum supply current is less than 8μA. An over- temperature protection circuit i

   产品概述 返回TOP0Pk嘉泰姆

The CXSD62440 series is a low supply current, high PSRR, low noise, and low dropout linear regulator that comes in a space saving SOT-23-5, TSOT-23-5 and WLCSP package. The supply current at no-load is 50μA. In the shutdown mode, the maximum supply current is less than 8μA. An over- temperature protection circuit is built-in in the Device to prevent thermal overload. These power saving features make the CXSD62440 series ideal for use in the battery-powered applications such as notebook computers, cellular phones, and PDA’s.

   产品特点 返回TOP0Pk嘉泰姆

„ Low, 50μA No-Load Supply Current 0Pk嘉泰姆

„ Guaranteed 400mA Output Current 0Pk嘉泰姆

„ Dropout Voltage is 240mV @ 300mA Load 0Pk嘉泰姆

„ PSRR=65dB (f=1kHz 1.2V output) 0Pk嘉泰姆

„ Over-Temperature Protection and Short-Circuit Protection 0Pk嘉泰姆

„ Stable with Low Cost Ceramic Capacitors 0Pk嘉泰姆

„ Output Voltage 0.8V to 1.8V with 0.1V Step 0Pk嘉泰姆

„ Turn on Speed 60μs0Pk嘉泰姆

   应用范围 返回TOP0Pk嘉泰姆

„ Notebook Computers 0Pk嘉泰姆

„ Cellular Phones 0Pk嘉泰姆

„ PDAs 0Pk嘉泰姆

„ Digital still Camera and Video Recorders 0Pk嘉泰姆

„ Hand-Held Devices 0Pk嘉泰姆

„ Audio Codec0Pk嘉泰姆

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