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LTC2950CDDB-1#PBF - 

PUSHBUTTON ON/OFF CONTROLLER, DFN-8

LTC2950CDDB-1#PBF - PUSHBUTTON ON/OFF CONTROLLER, DFN-8
LTC2950CDDB-1#PBF - PUSHBUTTON ON/OFF CONTROLLER, DFN-8

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Manufacturer Part No:
LTC2950CDDB-1#PBF
Newark Part No.:
78T3105
Technical Datasheet:
(EN)
Availability:
No Longer Manufactured
See all Technical Docs

Product Information

:
2.7
:
2.7
:
26.4
:
26.4
:
6
:
DFN
:
-
:
DFN
:
8
:
-
:
LTC2950-1
:
-
:
0
:
70
:
Each
:
-
:
Yes
:
MSL 1 - Unlimited
:
No SVHC (07-Jul-2017)
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Product Overview

The LTC2950CDDB-1#PBF 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

Applications

Sensing & Instrumentation, Computers & Computer Peripherals

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