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LTC2955 - Pushbutton On/Off Controller

General Description

The LTC®2955 is a micropower, pushbutton on/off controller that manages system power by generating a clean enable output from the supply monitor input and the debounced pushbutton input.

Key Features

  • n Automatic Turn-On Via Voltage Monitor Input n Wide Input Supply Range: 1.5V to 36V n Low Supply Current: 1.2μA n ±25kV ESD HBM on PB Input n ±36V Wide Input Voltage for PB Input n Low Leakage EN Output Allows DC/DC Converter Control (LTC2955-1) n High Voltage EN Output Drives External P-Channel MOSFET (LTC2955-2) n Simple Interface Allows Graceful μP Shutdown n Adjustable Turn-Off Timer n 10-Lead 3mm × 2mm DFN and 8-Lead ThinSOT™ Packages.

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Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC2950-1 Push Button On/Off Controller
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LTC2951-1 Push Button On/Off Controller
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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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FEATURES n Automatic Turn-On Via Voltage Monitor Input n Wide Input Supply Range: 1.5V to 36V n Low Supply Current: 1.