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
MIC803-30D3VM3-TR IC SUPERVISOR 1 CHANNEL SOT23-3 Microchip Technology	16,244	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	3V	Open Drain or Open Collector	Active Low	140ms Minimum	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
TLV803EA43DBZR IC SUPERVISOR 1 CHANNEL SOT23-3 Texas Instruments	9,910	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	4.38V	Open Drain or Open Collector	Active Low	130ms Minimum	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
MIC803-31D2VM3-TR IC SUPERVISOR 1 CHANNEL SOT23-3 Microchip Technology	9,597	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	3.08V	Open Drain or Open Collector	Active Low	20ms Minimum	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
MIC803-26D2VM3-TR IC SUPERVISOR 1 CHANNEL SOT23-3 Microchip Technology	8,857	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.63V	Open Drain or Open Collector	Active Low	20ms Minimum	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
MIC803-31D2VC3-TR IC SUPERVISOR 1 CHANNEL SC70-3 Microchip Technology	7,390	-	RFQ	Datasheet	-	SC-70, SOT-323	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	3.08V	Open Drain or Open Collector	Active Low	20ms Minimum	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SC-70-3
MIC803-29D3VM3-TR IC SUPERVISOR 1 CHANNEL SOT23-3 Microchip Technology	6,917	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.93V	Open Drain or Open Collector	Active Low	140ms Minimum	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
MIC803-26D3VC3-TR IC SUPERVISOR 1 CHANNEL SC70-3 Microchip Technology	6,846	-	RFQ	Datasheet	-	SC-70, SOT-323	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.63V	Open Drain or Open Collector	Active Low	140ms Minimum	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SC-70-3
MIC803-40D3VM3-TR IC SUPERVISOR 1 CHANNEL SOT23-3 Microchip Technology	6,225	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	4V	Open Drain or Open Collector	Active Low	140ms Minimum	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
MIC803-31D3VC3-TR IC SUPERVISOR 1 CHANNEL SC70-3 Microchip Technology	5,110	-	RFQ	Datasheet	-	SC-70, SOT-323	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	3.08V	Open Drain or Open Collector	Active Low	140ms Minimum	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SC-70-3
MIC803-29D2VM3-TR IC SUPERVISOR 1 CHANNEL SOT23-3 Microchip Technology	4,909	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.93V	Open Drain or Open Collector	Active Low	20ms Minimum	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
MIC803-29D3VC3-TR IC SUPERVISOR 1 CHANNEL SC70-3 Microchip Technology	4,714	-	RFQ	Datasheet	-	SC-70, SOT-323	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.93V	Open Drain or Open Collector	Active Low	140ms Minimum	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SC-70-3
MIC803-46D2VM3-TR IC SUPERVISOR 1 CHANNEL SOT23-3 Microchip Technology	2,003	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	4.63V	Open Drain or Open Collector	Active Low	20ms Minimum	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
TPS3839G25DBZR IC SUPERVISOR 1 CHANNEL SOT23-3 Texas Instruments	9,179	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.325V	Push-Pull, Totem Pole	Active Low	120ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
TLV803EA26DBZR IC SUPERVISOR 1 CHANNEL SOT23-3 Texas Instruments	17,501	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.64V	Open Drain or Open Collector	Active Low	130ms Minimum	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
TPS3839K50DBZR IC SUPERVISOR 1 CHANNEL SOT23-3 Texas Instruments	1,689	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	4.38V	Push-Pull, Totem Pole	Active Low	120ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
TLV803EA26RDBZR IC SUPERVISOR 1 CHANNEL SOT23-3 Texas Instruments	10,468	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.64V	Open Drain or Open Collector	Active Low	130ms Minimum	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
TLV809EA26DBZR IC SUPERVISOR 1 CHANNEL SOT23-3 Texas Instruments	7,941	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.64V	Push-Pull, Totem Pole	Active Low	130ms Minimum	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3
MIC826RYMT-TR IC SUPERVISOR 1 CHANNEL 6TDFN Microchip Technology	3,990	-	RFQ	Datasheet	-	6-UFDFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.625V	Push-Pull, Totem Pole	Active High/Active Low	140ms Minimum	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-TDFN (1.6x1.6)
STM809TWX6F IC SUPERVISOR 1 CHANNEL SOT23-3 STMicroelectronics	2,450	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	3.08V	Push-Pull, Totem Pole	Active Low	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
MIC803-26D4VM3-TR IC SUPERVISOR 1 CHANNEL SOT23-3 Microchip Technology	12,451	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.63V	Open Drain or Open Collector	Active Low	1.12s Minimum	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-3

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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.