LINEAR TECHNOLOGY  DC826B-A  Evaluation Board, Push Button On/Off Controller, LTC2950-2

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Product Overview

DC826B-A demonstration board is to evaluate the performance of the LTC2950-2 push button on/off controller. It contains a pushbutton input with independently programmable ON and OFF debounce times that control the toggling of an open drain enable output. It 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 2.7V to 26.4V input voltage range to accommodate a wide variety of input power supplies.
  • Adjustable pushbutton on/off timers
  • Low supply Current
  • EN output allows circuit breaker 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

Product Information

Silicon Manufacturer:
Linear Technology
Silicon Core Number:
Kit Application Type:
Power Management
Application Sub Type:
Pushbutton On/Off Controller
Core Architecture:
Core Sub-Architecture:
Silicon Family Name:
Kit Contents:
Evaluation Board LTC2950-2
Product Range:
Adjustable Pushbutton On/Off Timers, Allows DC/DC Converter Control, Wide I/P Voltage Range
No SVHC (17-Dec-2015)

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Legislation and Environmental

Country of Origin:
United States

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