Skip to Main Content

Part of the TTI Family of SpecialistsContact Mouser (Bangalore) 080 42650011Feedback

Change LocationEnglish

080 42650011 Change Location

In Stock

RoHS

.hide-partial { max-height: none; } .show-more { display: none; }

STMicroelectronics STWD100 Series Supervisory Circuits

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 7

Applied Filters:

Manufacturer = STMicroelectronics Series = STWD100

Package/Case

Output Type

Qualification

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Type	Mounting Style	Package/Case	Number of Inputs Monitored	Output Type	Manual Reset	Watchdog Timers	Battery Backup Switching	Reset Delay Time	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
	Supervisory Circuits Watchdog timer circuit STWD100NWWY3F STMicroelectronics 1: ₹103.18 37,937In Stock	Mfr. Part No. STWD100NWWY3F Mouser Part No 511-STWD100NWWY3F	STMicroelectronics	Supervisory Circuits Watchdog timer circuit Learn More about STMicroelectronics stm stwd100	Datasheet	37,937In Stock	Cut Tape ₹103.18 ₹75.86 ₹66.69 ₹58.66 View Reel ₹46.15 ₹54.94 ₹52.64 ₹50.73 ₹46.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			Voltage Supervisory	SMD/SMT	SOT-23-5	1 Input	Active Low, Open Drain	No Manual Reset	Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 125 C	STWD100		Reel, Cut Tape, MouseReel
	Supervisory Circuits WATCHDOG TIMER CIRCUIT STWD100NPWY3F STMicroelectronics 1: ₹105.09 50,371In Stock 54,000Expected 26-10-2026	Mfr. Part No. STWD100NPWY3F Mouser Part No 511-STWD100NPWY3F	STMicroelectronics	Supervisory Circuits WATCHDOG TIMER CIRCUIT	Datasheet	50,371In Stock 54,000Expected 26-10-2026	Cut Tape ₹105.09 ₹75.86 ₹68.60 ₹60.48 Reel ₹49.97 View ₹56.66 ₹54.36 ₹53.02 ₹48.82 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			Voltage Supervisory	SMD/SMT	SOT-23-5	1 Input	Active Low, Open Drain	No Manual Reset	Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 125 C	STWD100		Reel, Cut Tape, MouseReel
	Supervisory Circuits STWD100 Watchdog STWD100YNPWY3F STMicroelectronics 1: ₹155.73 5,412In Stock	Mfr. Part No. STWD100YNPWY3F Mouser Part No 511-STWD100YNPWY3F	STMicroelectronics	Supervisory Circuits STWD100 Watchdog	Datasheet	5,412In Stock	Cut Tape ₹155.73 ₹114.65 ₹104.14 ₹92.29 Reel ₹77.29 View ₹86.75 ₹83.41 ₹82.83 ₹73.37 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			Voltage Supervisory	SMD/SMT	SOT-23-5	1 Input	Active Low, Open Drain	No Manual Reset	Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 125 C	STWD100	AEC-Q100	Reel, Cut Tape, MouseReel
	Supervisory Circuits Watchdog timer Supervisor Circuit STWD100NYWY3F STMicroelectronics 1: ₹100.32 292In Stock 1,11,000On Order	Mfr. Part No. STWD100NYWY3F Mouser Part No 511-STWD100NYWY3F	STMicroelectronics	Supervisory Circuits Watchdog timer Supervisor Circuit	Datasheet	292In Stock 1,11,000On Order On Order Ship Dates Mfr. No: STWD100NYWY3F Stock: 292 Can Dispatch Immediately On Order: 39,000 Expected 07-06-2027 30,000 Expected 19-07-2027 42,000 Expected 23-08-2027 Factory Lead Time: 30 Weeks	Cut Tape ₹100.32 ₹72.32 ₹65.83 ₹57.90 View Reel ₹45.38 ₹54.08 ₹51.78 ₹50.25 ₹45.38 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			Voltage Supervisory	SMD/SMT	SOT-23-5	1 Input	Active Low, Open Drain	No Manual Reset	Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 125 C	STWD100		Reel, Cut Tape, MouseReel
	Supervisory Circuits Watchdog Timer 13uA Chip Enable STWD100PYW83F STMicroelectronics 1: ₹105.09 2,219In Stock 33,000On Order	Mfr. Part No. STWD100PYW83F Mouser Part No 511-STWD100PYW83F	STMicroelectronics	Supervisory Circuits Watchdog Timer 13uA Chip Enable Learn More about STMicroelectronics stm stwd100	Datasheet	2,219In Stock 33,000On Order On Order Ship Dates Mfr. No: STWD100PYW83F Stock: 2,219 Can Dispatch Immediately On Order: 18,000 Expected 15-02-2027 15,000 TBD Factory Lead Time: 30 Weeks	Cut Tape ₹105.09 ₹75.86 ₹68.60 ₹60.48 View Reel ₹47.58 ₹57.13 ₹54.74 ₹53.02 ₹47.58 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			Voltage Supervisory	SMD/SMT	SC-70-5	1 Input	Active Low, Push-Pull	No Manual Reset	Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 125 C	STWD100		Reel, Cut Tape, MouseReel
	Supervisory Circuits Watchdog timer circuit STWD100YNWWY3F STMicroelectronics 1: ₹129.93 612In Stock 3,000Expected 18-11-2026	Mfr. Part No. STWD100YNWWY3F Mouser Part No 511-STWD100YNWWY3F	STMicroelectronics	Supervisory Circuits Watchdog timer circuit Learn More about STMicroelectronics stm stwd100	Datasheet	612In Stock 3,000Expected 18-11-2026	Cut Tape ₹129.93 ₹93.44 ₹84.55 ₹74.81 Reel ₹60.09 View ₹70.13 ₹67.36 ₹65.16 ₹58.85 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			Voltage Supervisory	SMD/SMT	SOT-23-5	1 Input	Active Low, Open Drain	No Manual Reset	Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 125 C	STWD100	AEC-Q100	Reel, Cut Tape, MouseReel
	Supervisory Circuits Watchdog Timer Circuits STWD100YNYWY3F STMicroelectronics 1: ₹117.51 14,000On Order	Mfr. Part No. STWD100YNYWY3F Mouser Part No 511-STWD100YNYWY3F	STMicroelectronics	Supervisory Circuits Watchdog Timer Circuits	Datasheet	14,000On Order On Order Ship Dates Mfr. No: STWD100YNYWY3F Stock: 0 On Order: 5,000 Expected 05-12-2026 3,000 Expected 30-08-2027 6,000 TBD Factory Lead Time: 30 Weeks	Cut Tape ₹117.51 ₹90.19 ₹77.20 ₹68.22 View Reel ₹56.94 ₹63.92 ₹61.34 ₹60.09 ₹56.94 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			Voltage Supervisory	SMD/SMT	SOT-23-5	1 Input	Active Low, Open Drain	No Manual Reset	Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 125 C	STWD100	AEC-Q100	Reel, Cut Tape, MouseReel