TPL5010 - TPL5010 具有看门狗功能和手动复位的超低功耗系统定时器

TPL5010是TI德州仪器公司的一款无产品，TPL5010是TPL5010 具有看门狗功能和手动复位的超低功耗系统定时器，本站介绍了TPL5010的封装应用图解、特点和优点、功能等，并给出了与TPL5010相关的TI元器件型号供参考。

TPL5010 - TPL5010 具有看门狗功能和手动复位的超低功耗系统定时器 - 无 - 定时器 - 德州仪器

产品特性

Supply Voltage from 1.8V to 5.5V
Current Consumption at 2.5V 35nA (typ)
Selectable Time Intervals 100ms to 7200s
Timer Accuracy 1% (typ)
Resistor Selectable Time Interval
Watchdog Functionality
Manual Reset

产品应用

Battery Powered Systems
Internet of Things (IoT)
Intruder Detection
Tamper Detection
Home Automation Sensors
Thermostats
Consumer Electronics
Remote Sensors
White Goods

产品说明

The TPL5010 Nano Timer is a low power timer with a watchdog feature ideal for system wake up in duty cycled or battery powered applications. In such systems the μC 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 μC timer in this sleep mode. Consuming only 35nA, the TPL5010 can replace the functionality of the integrated μC timer and allow the μC to be placed in a much lower power mode. Such power savings enable the use of significantly smaller batteries making it well suited for energy harvesting or wireless sensor applications. The TPL5010 provides selectable timing intervals from 100ms to 7200s and is designed for interrupt-driven applications. Some standards (such as EN50271) require implementation of a watchdog for safety and the TPL5010 realizes this watchdog function at almost no additional power consumption. The TPL5010 is available in a 6-pin SOT23 package.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
TPL5010	SOT23 (6)	3.00 mm x 3.00 mm

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