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TPL5010DDCT IC TIMER W/WATCHDOG 6-SOT Clock/Timing - Programmable Timers and Oscillators

TPL5010DDCT IC TIMER W/WATCHDOG 6-SOT Clock/Timing - Programmable Timers and Oscillators

Product details

TPL5010 Nano-power System Timer with Watchdog Function

1 Features 

• 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

2 Applications 

• Battery Powered Systems 

• Internet of Things (IoT) 

• Intruder Detection 

• Tamper Detection 

• Home Automation Sensors 

• Thermostats 

• Consumer Electronics 

• Remote Sensors 

• White Goods

3 Description 

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 wakeup, 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.



5 Product Attributes
CategoriesIntegrated Circuits (ICs)

Clock/Timing - Programmable Timers and Oscillators
ManufacturerTexas Instruments
Packaging Tape & Reel (TR) 
Part StatusActive
TypeProgrammable Timer
Voltage - Supply1.8 V ~ 5 V
Current - Supply35nA
Operating Temperature-40°C ~ 105°C
Package / CaseSOT-23-6 Thin, TSOT-23-6
Supplier Device PackageTSOT-23-6
Mounting TypeSurface Mount


Company Information

Asco Electronic Group Co. Limited founded in 2005, professional committed to supply products in the  field of the industry electric welding machine , communication , intelligent household , industrial,   control equipment , medical equipment ,auto electronic ,STV/MID , OEM/ODM industry, etc. Engaged in offering all kinds IC of world famous brands.  After years of unremitting efforts, ASCO has become international well-known electronic components distributor, with a large domestic sales network and stable supply channels.

We are totally committed to fully understanding our customers' desired outcomes. We do not assume anything and fully embrace the importance of quality in the broadest sense.Quality is the central pillar around which all of our procedures and working practices are set and implemented. This is reflected in our relentless desire to seek perfection through continuous improvements across the Group.We also understand that no two customers or suppliers are exactly alike. Our approach is to give informed choices, offering group services and commercial solutions that best fit your business model and aspirations.

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Buyer Feedback


Packaging & Shipping



1.We will arrange the shipment within 3 working days after the payment reached.

2.We can ship Via your shipping account ( DHL / FedEx / UPS / TNT ), Or ship via our side .

3.We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping service.


Refund & Replacement

1.We provide 30-60 days warranty.

2.If the item you purchase from our store are not of perfected quality, that is they don't work electronically to manufacturers specifications, simply return them to us for replacement or refund.

3.If the items is defective, pls notify us within 3 days of delivery.

4.Any items must be returned in their original condition to qualify for a refund or replacement.

5.The buyer is responsible for all the shipping cost incurre 


1. Q: What is your products quality ?

A: We offer all parts are new and original .

2. Q:What is your lead time?

A: 1-2 days. we have own warehouse and stock in large quantity.

3. Q: What is the shipping port?

A: We ship the goods via Port of HONGKONG or Shenzhen

4. Q: What is your payment terms?

A: T/T, Paypal, Western union,  L/C ,ESROW 

5.Q: What’s your advantage?

A: Competitive price & Good quality control & Fast production and delivery & Low MOQ & Professional sales and good after-sale service

Contact us:(Please send email with the full part number & quantity & packageof your inquiry. Thanks!)


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Tel: +86-755-89678886
Address: RM4311 , 43/F , SEG Plaza , Huaqiang North RD , Futian District , SZ ,GD , CN 518000
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