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LTC2954 - Push Button On/Off Controller

Key Features

  • Adjustable Power On/Off Timers.
  • Low Supply Current: 6µA.
  • Wide Operating Voltage Range: 2.7V to 26.4V.
  • Low Leakage EN Output (LTC2954-1) Allows DC/DC Converter Control.
  • High Voltage EN Output (LTC2954-2) Allows Circuit www. DataSheet4U. com Breaker Control.
  • Simple Interface Allows Graceful µP Shut Down.
  • High Input Voltage PB Pin with Internal Pull Up Resistor.
  • ±10kV ESD HBM on PB Input.
  • Accurate 0.6V Threshold on KILL Comparator Input.
  • 8-Pin 3m.

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Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC2950-1 Push Button On/Off Controller
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

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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LTC2954 Push Button On/Off Controller with μP Interrupt U SHORT PULSE LONG PULSE STAYS ON TURNS OFF INTERRUPT INTERRUPT 2954 TD01b 2954 TA01 FEATURES Adjustable Power On/Off Timers ■ Low Supply Current: 6µA ■ Wide Operating Voltage Range: 2.7V to 26.4V ■ Low Leakage EN Output (LTC2954-1) Allows DC/DC Converter Control ■ High Voltage EN Output (LTC2954-2) Allows Circuit www.DataSheet4U.com Breaker Control ■ Simple Interface Allows Graceful µP Shut Down ■ High Input Voltage PB Pin with Internal Pull Up Resistor ■ ±10kV ESD HBM on PB Input ■ Accurate 0.6V Threshold on KILL Comparator Input ■ 8-Pin 3mm × 2mm DFN and ThinSOTTM Packages ■ DESCRIPTIO The LTC®2954 is a push button On/Off controller that manages system power via a push button interface.