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LINEAR TECHNOLOGY  LTC2950CTS8-1#TRPBF  Pushbutton, 2.7V-33Vin, TSOT-23-8

LINEAR TECHNOLOGY LTC2950CTS8-1#TRPBF
Manufacturer Part No:
LTC2950CTS8-1#TRPBF
Order Code:
2115908
Technical Datasheet:
See all Technical Docs

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

Product Overview

The LTC2950CTS8-1#TRPBF is a micropower wide input voltage range Pushbutton ON/OFF Controller for use with blade servers. 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. Two versions of the part are available to accommodate either positive or negative enable polarities.
  • Adjustable pushbutton ON/OFF timers
  • EN output allows DC/DC converter control
  • Simple interface allows graceful µP shutdown
  • High input voltage PB pin with internal pull-up resistor
  • Accurate 0.6V threshold on KILL comparator input
  • 6µA Low supply current
  • ±10kV ESD HBM on PB\ input

Product Information

Threshold Voltage:
600mV
No. of Supervisors / Monitors:
-
Supply Voltage Min:
2.7V
Supply Voltage Max:
33V
Reset Type:
-
Digital IC Case:
TSOT-23
No. of Pins:
8Pins
Delay Time:
30µs
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Metering
  • Portable Devices
  • Computers & Computer Peripherals

Legislation and Environmental

Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000012

Alternatives

Power Management IC, Push Button On/Off Controller, 2.7 V to 26.4 V input, TSOT-23-8

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