Supervisors

Browse available Supervisors part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Programmable	Type	Number of Voltages Monitored	Voltage - Threshold	Output	Reset	Reset Timeout	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
MIC803-40D4VC3-TR IC SUPERVISOR 1 CHANNEL SC70-3 Microchip Technology	2,885	-	RFQ	Datasheet	-	SC-70, SOT-323	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	4V	Open Drain or Open Collector	Active Low	1.12s Minimum	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SC-70-3
TS12001ITD1022T IC SUPERVISOR 1 CHANNEL 10TDFN Touchstone Semiconductor	4,881	-	RFQ	Datasheet	-	10-UFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	0.78V, Adj	Open Drain, Push-Pull	Active High	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	10-TDFN (2x2)
CAT825YTDI-GT3 IC SUPERVISOR MPU 2.19V TSOT23-5 onsemi	3,000	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Bulk	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	2.19V	Push-Pull, Totem Pole	Active High/Active Low	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	TSOT-23-5
CAT823LTDI-GT3 IC SUPERVISOR 1 CHANNEL TSOT23-5 onsemi	3,647	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	4.63V	Push-Pull, Totem Pole	Active Low	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	TSOT-23-5
CAT825LSDI-GT3 IC SUPERVISOR MPU 4.63V SC70-5 onsemi	3,279	-	RFQ	Datasheet	-	5-TSSOP, SC-70-5, SOT-353	Tape & Reel (TR)	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	4.63V	Push-Pull, Totem Pole	Active High/Active Low	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-88A (SC-70-5)
CAT823ZSDI-GT3 IC SUPERVISOR 1 CHANNEL SC70-5 onsemi	4,457	-	RFQ	Datasheet	-	5-TSSOP, SC-70-5, SOT-353	Tape & Reel (TR)	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	2.32V	Push-Pull, Totem Pole	Active Low	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-88A (SC-70-5)
ADM1817-20AKS-RL7 IC MONITOR RESET 2.55V SC70 TR Analog Devices Inc.	27,000	-	RFQ	Datasheet	-	SC-70, SOT-323	Bulk	Active	Not Verified	Simple Reset/Power-On Reset	1	-	Push-Pull, Totem Pole	Active High	100ms Minimum	-	-	-	Surface Mount	SC-70-3
FM810MS3X IC SUPERVISOR PWR SUP SUPPORT Fairchild Semiconductor	22,913	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	Not Verified	Simple Reset/Power-On Reset	1	4.38V	Push-Pull, Totem Pole	Active Low	100ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23
ADM1817-R22AKS-RL IC MONITOR RESET 2.18V SC70 TR Analog Devices Inc.	20,000	-	RFQ	Datasheet	-	SC-70, SOT-323	Bulk	Active	Not Verified	Simple Reset/Power-On Reset	1	-	Push-Pull, Totem Pole	Active High	100ms Minimum	-	-	-	Surface Mount	SC-70-3
ADM1817-R23AKS-RL IC MONITOR RESET 2.31V SC70 Analog Devices Inc.	20,000	-	RFQ	Datasheet	-	SC-70, SOT-323	Bulk	Active	Not Verified	Simple Reset/Power-On Reset	1	-	Push-Pull, Totem Pole	Active High	100ms Minimum	-	-	-	Surface Mount	SC-70-3
SG6521DZ IC SUPERVISOR 4 CHANNEL 16DIP Fairchild Semiconductor	17,067	-	RFQ	Datasheet	-	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Not Verified	Multi-Voltage Supervisor	4	3.3V, 5V, 12V, 12V	Open Drain or Open Collector	-	-	-40°C ~ 85°C (TA)	-	-	Through Hole	16-PDIP
MIC2774L-46BM5 IC SUPERVISOR DUAL LOW VOLTAGE Micrel Inc.	14,625	-	RFQ	Datasheet	-	SC-74A, SOT-753	Bulk	Active	Not Verified	Multi-Voltage Supervisor	2	4.68V, Adj	Complementary	Active Low	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
MIC2779H-2BM5 IC SUPERVISOR VOLT MONITOR Micrel Inc.	13,766	-	RFQ	Datasheet	-	SC-74A, SOT-753	Bulk	Active	Not Verified	Multi-Voltage Supervisor	2	Adjustable/Selectable	Push-Pull, Totem Pole	Active High	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
NCV303LSN17T1G IC SUPERVISOR 1 CHANNEL 5TSOP onsemi	3,450	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	1.7V	Open Drain or Open Collector	Active Low	Adjustable/Selectable	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	5-TSOP
FM1233BDS3X IC SUPERVISOR PWR SUP SUPPORT Fairchild Semiconductor	8,995	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	Not Verified	Simple Reset/Power-On Reset	1	4.38V	Open Drain or Open Collector	Active Low	140ms Minimum	-40°C ~ 105°C (TA)	-	-	Surface Mount	SOT-23
FM810LS3X IC SUPERVISOR PWR SUP SUPPORT Fairchild Semiconductor	7,979	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	Not Verified	Simple Reset/Power-On Reset	1	4.63V	Push-Pull, Totem Pole	Active Low	100ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23
MIC2779L-2BM5 IC SUPERVISOR VOLT MONITOR Micrel Inc.	5,535	-	RFQ	Datasheet	-	SC-74A, SOT-753	Bulk	Active	Not Verified	Multi-Voltage Supervisor	2	Adjustable/Selectable	Push-Pull, Totem Pole	Active Low	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
FM803MS3X IC SUPERVISOR PWR SUP SUPPORT Fairchild Semiconductor	5,481	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	4.38V	Open Drain or Open Collector	Active Low	140ms Minimum	-40°C ~ 105°C (TA)	-	-	Surface Mount	SOT-23
FM803RS3X IC SUPERVISOR PWR SUP SUPPORT Fairchild Semiconductor	5,000	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	2.63V	Open Drain or Open Collector	Active Low	140ms Minimum	-40°C ~ 105°C (TA)	-	-	Surface Mount	SOT-23
MIC2775-23BM5 IC SUPERVISOR MICRO PWR VOLT SUP Micrel Inc.	3,425	-	RFQ	Datasheet	-	SC-74A, SOT-753	Bulk	Active	Not Verified	Simple Reset/Power-On Reset	1	2.34V	Complementary	Active High/Active Low	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5

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FREQUENTLY ASKED QUESTIONS

Supervisors FAQ

Common questions about selecting, comparing and sourcing Supervisors components through Winsun (HK) Electronics.

What should I check when selecting Supervisors components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Supervisors part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Supervisors parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Supervisors components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.