TI TPL5010QDDCRQ1

可编程计时器1.8V ~ 5V-40°C ~ 125°CSOT-23-6 细型，TSOT-23-6表面贴装型

Overview

The TPL5010-Q1 Nano Timer is a low power, AEC-Q100 qualified timer with a watchdog feature ideal for system wake up in duty cycled or battery powered applications. In such systems the microcontroller timer can be used for system wake-up, but if the timer sleep current is high, up to 60-80% of the total system current can be consumed by the microcontroller timer in this sleep mode. Consuming only 35 nA, the TPL5010-Q1 can replace the functionality of the integrated microcontroller timer and allow the microcontroller to be placed in a much lower power mode. Such power savings extend the operating life of batteries and enable the use of significantly smaller batteries making the TPL5010-Q1 ideal for power sensitive applications.. The TPL5010-Q1 provides selectable timing intervals from 100 ms to 7200 s and is designed for interrupt-driven applications. Some standards (such as EN50271) require implementation of a watchdog for safety and the TPL5010-Q1 realizes this watchdog function at almost no additional power consumption. The TPL5010-Q1 is available in a 6-pin SOT23 package.

Features

1.8V ~ 5V Voltage - Supply
Package / Case: Tape & Reel (TR)
Mounting Type:Surface Mount
Quiescent Current at 35nA

35 nA Current - Supply

Applications

There are a lot of Texas Instruments
TPL5010QDDCRQ1 Programmable Timers & Oscillators applications.

• Home Automation Sensors
• Thermostats
• Consumer Electronics
• Remote Sensors
• White Goods
• Electric Vehicles
• Always On Systems
• Clutch Actuator circuit
• Car Door Handle circuit
• Smart Key