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LTC2950IDDB-1#TRMPBF - 

Power Management IC, Push Button On/Off Controller, 2.7 V to 26.4 V input, DFN-8

LINEAR TECHNOLOGY LTC2950IDDB-1#TRMPBF

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
LTC2950IDDB-1#TRMPBF
Order Code:
1673537
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
26.4V
:
-40°C
:
DFN
:
1500pF
:
85°C
:
-
:
8Pins
:
2.7V
:
-
:
Cut Tape
:
1500pF
:
MSL 1 - Unlimited
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Product Overview

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

Applications

Sensing & Instrumentation, Computers & Computer Peripherals

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