厂商：Freescale
类别：16位单片机
厂商：Panasonic
类别：PhotoMOS(MOSFET输出光电耦合器)
厂商：
厂商：Atmel
类别：EEPROM
厂商：Murata
类别：固定式电感器
类别：RS232/RS562 收发器
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特点High Efficiency: Up to 90%High Output Currents Easily Achieved Wide V IN Range: 2.5V to 9.8V V OUT Limited Only by External Components Constant Frequency 550kHz OperationBurst Mode? Operation at Light LoadCurrent Mode Operation for Excellent Line and Load Transient ResponseLow Quiescent Current: 270μAShutdown Mode Draws Only 8μA Supply Current±2.5% Reference AccuracyTiny 6-Lead SOT-23 Package典型应用典型应用描述The LTC1872 boasts a ±2.5% output voltage accuracy and consumes only 270μA of quiescent current. For applications where efficiency is a prime consideration, the LTC1872 is configured for Burst Mode operation, which enhances efficiency at low output current.In shutdown, the device draws a mere 8μA. The high 550kHz constant operating frequency allows the use of a small external inductor.The LTC1872 is available in a small footprint 6-lead SOT-23.