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LTC2950-1 - Push Button On/Off Controller

General 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.

Key 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 www. DataSheet4U. com Control.
  • 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.
  • 8-Pin 3mm × 2mm DFN and ThinSOTTM Packa.

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Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC2950-2 Push Button On/Off Controller
LTC2951 Push Button On/Off Controller
LTC2951-1 Push Button On/Off Controller
LTC2951-2 Push Button On/Off Controller
LTC2952 Pushbutton PowerPath Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LTC2950-1/LTC2950-2 Push Button On/Off Controller 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 www.DataSheet4U.com Control ■ 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 ■ 8-Pin 3mm × 2mm DFN and ThinSOTTM 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.