厂商：Freescale
类别：16位单片机
厂商：
类别：PhotoMOS(MOSFET输出光电耦合器)
类别：晶体
厂商：Panasonic
类别：信号继电器
类别：功率继电器
类别：保险丝座及配件
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特点 Better Regulation Than a Charge Pump 0.1 Ohm Effective Output Impedance ±5V at 200mA from a 5V Input 600kHz Fixed Frequency Operation Operates with V IN as Low as 1V 1mA Quiescent CurrentLow Shutdown Current: 10μALow-Battery Detector Low V CESAT Switch: 295mV at 500mA 典型应用典型应用描述描述 The LT?1614 is a fixed frequency, inverting mode switching reglator that operates from an input voltage as low as 1V. Utilizing a low noise topology, the LT1614 can generate a negative output down to ?24V from a 1V to 5V input. Fixed frequency switching ensures a clean output free from low frequency noise. The device contains a low-battery detector with a 200mV reference and shuts down to less than 10μA. No load quiescent current of the LT1614 is 1mA and the internal NPN power switch handles a 500mA current with a voltage drop of just 295mV. High frequency switching enables the use of small inductors and capacitors. Ceramic capacitors can be used in many applications, eliminating the need for bulky tantalum types. The LT1614 is available in 8-lead MSOP or SO packages.