LTC2950IDDB-1#TRMPBF - 

制造商：

LINEAR TECHNOLOGY LINEAR TECHNOLOGY

制造商产品编号：

LTC2950IDDB-1#TRMPBF

仓库库存编号：

1673537RL

技术数据表：

(EN)

The LTC2950IDDB-1#TRMPBF is a micropower wide input voltage range Pushbutton ON/OFF Controller. The part contains a pushbutton 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 2.7 to 26.4V input voltage range to accommodate a wide variety of input power supplies. Very low quiescent current (6μA typical) makes the LTC2950 ideally suited for battery powered applications.

• Adjustable pushbutton on/off timers
• 6μA Low supply current
• Simple interface allows graceful μP shut down
• High input voltage PB pin with internal pull up resistor
• ±10kV ESD HBM on PB input
• Accurate 0.6V threshold on KILL comparator input