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LTC2918 - Low Voltage Supervisor

Download the LTC2918 datasheet PDF. This datasheet also covers the LTC2917 variant, as both devices belong to the same low voltage supervisor family and are provided as variant models within a single manufacturer datasheet.

General Description

The LTC®2917-A/LTC2917-B and LTC2918-A/LTC2918-B are low voltage single-supply monitors with selectable thresholds and an adjustable watchdog timer.

The parts operate from 1.5V to 5.5V and consume a quiescent current of only 30μA.

Key Features

  • 9 Selectable Supply Voltages 12V, 5V, 3.3V, 2.5V, 1.8V 1.5V, 1.2V, 1V, +ADJ (0.5V).
  • 3 Selectable Tolerances.
  • 5%,.
  • 10%,.
  • 15% (LTC2917).
  • Manual Reset Input (LTC2918).
  • 1.5V to 5.5V Supply Operation www. DataSheet4U. com.
  • Adjustable Watchdog Timeout.
  • Windowed Watchdog Timeout for Higher Reliability.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC2917_LinearTechnology.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC2910 Octal Positive/Negative Voltage Monitor
LTC2912 Single UV/OV Voltage Monitor
LTC2913 Dual UV/OV Voltage Monitor
LTC2914 Quad UV/OV Positive/Negative Voltage Monitor
LTC2915 Voltage Supervisor

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.

View original datasheet text
FEATURES 9 Selectable Supply Voltages 12V, 5V, 3.3V, 2.5V, 1.8V 1.5V, 1.2V, 1V, +ADJ (0.5V) ■ 3 Selectable Tolerances –5%, –10%, –15% (LTC2917) ■ Manual Reset Input (LTC2918) ■ 1.5V to 5.5V Supply Operation www.DataSheet4U.com ■ Adjustable Watchdog Timeout ■ Windowed Watchdog Timeout for Higher Reliability Applications (LTC2917-B, LTC2918-B) ■ 6.2V Shunt Regulator for High Voltage Operation ■ Guaranteed to 125˚C ■ Guaranteed Threshold Accuracy: ±1.5% ■ Low Quiescent Current: 30μA Typical ■ Power Supply Glitch Immunity ■ Guaranteed ⎯R⎯S⎯T for V CC ≥ 0.