厂商：Freescale
类别：16位单片机
厂商：CooperBussmann
类别：保险丝座
厂商：Linear
类别：高速放大器
厂商：Panasonic
类别：PhotoMOS(MOSFET输出光电耦合器)
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特点No External Charge Pump ComponentsFully Enhances N-Channel Power MOSFETs16 Microamps Standby Current95 Microamps ON CurrentWide Power Supply Range 4.5V to 18VControlled Switching ON and OFF TimesReplaces P-Channel High Side SwitchesCompatible with Standard Logic FamiliesAvailable in 16-pin SOL Package典型应用典型应用描述Please download the following Change Notice concerning SOIC, PDIP and CERDIP Wide Body Packages. sntopm.pdfThe LTC1156 quad High side gate driver allows using low cost N-channel FETs for high side switching applications. An internal charge pump boosts the gate drive voltage above the positive rail, fully enhancing an N-channel MOS switch with no external components. Micropower opera-tion, with 16μA standby current and 95μA operating current, allows use in virtually all systems with maximum efficiency.Included on chip is independent over-current sensing to provide automatic shutdown in case of short circuits. A time delay can be added to the current sense to prevent false triggering on high in-rush current loads.The LTC1156 operates off of a 4.5V to 18V supply and is well suited for battery-powered applications, particularly where micropower "sleep" operation is required.The LTC1156 is available in both 16-pin DIP and 16-pin SOL packages.