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TPL5100 Datasheet Nano-Power Programmable Timer

Manufacturer: Texas Instruments

General Description

The TPL5100 is a long-term timer IC optimized for low-power applications.

The TPL5100 can replace a microcontroller's internal timer, allowing the microcontroller to stay completely off instead of running a timer, providing a total power consumption reduction of 60 to 80%.The TPL5100 is designed for use in power cycled applications and provides selectable timing from 16 seconds to 1024 seconds.

The TPL5100 can also monitor a battery management IC via a power-good digital input and power on the microcontroller only when a good supply voltage is present.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPL5100 SNAS629C – JULY 2013 – REVISED DECEMBER 2014 TPL5100 Nano-Power Programmable Timer With MOS Driver.

Key Features

  • 1 Supply Voltage from 1.8 V to 5.0 V.
  • Selectable Timer Intervals, 16 to 1024 seconds.
  • Current Consumption 30 nA (typical, at 2.5 V) 2.