LTC2950-2 Datasheet | Linear Technology

FEATURES Adjustable Push Button On/Off Timers - Low Supply Current: 6μA - Wide Operating Voltage Range: 2.7V to 26V - EN Output (LTC2950-1) Allows DC/DC Converter Control - EN Output (LTC2950-2) Allows Circuit Breaker .. Control - Simple Interface Allows Graceful μP Shut Down - High Input Voltage PB Pin with Internal Pull Up Resistor - ±10k V ESD HBM on PB Input - Accurate 0.6V Threshold on KILL parator Input - 8-Pin 3mm × 2mm DFN and Thin SOTTM Packages - DESCRIPTION The LTC®2950 is a micropower, wide input voltage range, push button ON/OFF controller. The part contains a push button input with independently programmable ON and OFF debounce times that control the toggling of an open drain enable output. The part also contains a simple microprocessor interface to allow for proper system housekeeping prior to power down. Under system fault conditions, an internal KILL timer ensures proper power down. The LTC2950 operates over a wide 2.7V to 26V input voltage range to acmodate a wide...