UC1705

具有内部稳压器的辅助高速功率驱动器

The family of power drivers is made with a high sppeed Schottky process to interface between low-level control functions and high-power switching devices - particularly power MOSFETs. These devices are also an optimum choise for capacitive line drivers where up to 1.5 A may be switched in either direction. With both inverting and non-inverting inputs available, logic signals of either polarity may be accepted, or one input can be used to gate or strobe the other.

Supply voltages for both VS and VC can independently range from 5 V to 40 V. For additional application details, see the UC1707/3707 data sheet SLUS177.

The UC1705 is packaged in an 8-pin hermetically sealed CERDIP for -55°C to 125°C operation. The UC3705 is specified for a temperature range of 0°C to 70°C and is available in either a plastic minidip or a 5-pin, power

TO-220 package.

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1.5 A Source/Sink Drive

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100 nsec Delay

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40 nsec Rise Fall into 1000 pF

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Inverting and Non-Inverting Inputs

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Low Cross-Conduction Current Spike

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Low Quiescent Current

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5 V to 40 V Operation

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Thermal Shutdown Protection

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Minidip and Power Packages