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
MCP1321T-26GE/OT IC SUPERVISOR 1 CHANNEL SOT23-5 Microchip Technology	2,328	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.6V	Open Drain, Push-Pull	Active High/Active Low	20ms Minimum	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-5
MCP1318MT-29LE/OT IC SUPERVISOR 1 CHANNEL SOT23-5 Microchip Technology	2,212	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.9V	Open Drain, Push-Pull	Active High/Active Low	140ms Minimum	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-5
MCP1322T-27LE/OT IC SUPERVISOR 1 CHANNEL SOT23-5 Microchip Technology	1,949	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.7V	Open Drain, Push-Pull	Active High/Active Low	140ms Minimum	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-5
MCP1320T-25LE/OT IC SUPERVISOR 1 CHANNEL SOT23-5 Microchip Technology	1,076	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.5V	Open Drain or Open Collector	Active Low	140ms Minimum	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-5
TPS3831K33DQNR IC SUPERVISOR 1 CHANNEL 4X2SON Texas Instruments	29,781	-	RFQ	Datasheet	-	4-XDFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.93V	Push-Pull, Totem Pole	Active Low	120ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	4-X2SON (1x1)
S-80845CNMC-B86T2G IC SUPERVISOR 1 CHANNEL SOT23-5 ABLIC Inc.	15,069	-	RFQ	Datasheet	S-808xxC	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Voltage Detector	1	4.5V	Open Drain or Open Collector	Active Low	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
S-80820CNNB-B8FT2U IC SUPERVISOR 1 CHANNEL SC82AB ABLIC Inc.	9,000	-	RFQ	Datasheet	S-808xxC	SC-82A, SOT-343	Tape & Reel (TR)	Active	Not Verified	Voltage Detector	1	2V	Open Drain or Open Collector	Active Low	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-82AB
S-80818CNMC-B8DT2U IC SUPERVISOR 1 CHANNEL SOT23-5 ABLIC Inc.	7,753	-	RFQ	Datasheet	S-808xxC	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Voltage Detector	1	1.8V	Open Drain or Open Collector	Active Low	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
TL7757ID IC SUPERVISOR 1 CHANNEL 8SOIC Texas Instruments	1,128	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Active	Not Verified	Simple Reset/Power-On Reset	1	4.55V	Open Drain or Open Collector	Active Low	5µs Maximum Propagation Delay	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
S-80815CNNB-B8AT2U IC SUPERVISOR 1 CHANNEL SC82AB ABLIC Inc.	3,134	-	RFQ	Datasheet	S-808xxC	SC-82A, SOT-343	Tape & Reel (TR)	Active	Not Verified	Voltage Detector	1	1.5V	Open Drain or Open Collector	Active Low	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-82AB
S-80830CNNB-B8PT2U IC SUPERVISOR 1 CHANNEL SC82AB ABLIC Inc.	2,696	-	RFQ	Datasheet	S-808xxC	SC-82A, SOT-343	Tape & Reel (TR)	Active	Not Verified	Voltage Detector	1	3V	Open Drain or Open Collector	Active Low	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-82AB
S-80818CNUA-B8DT2U IC SUPERVISOR 1 CHANNEL SOT89-3 ABLIC Inc.	2,000	-	RFQ	Datasheet	S-808xxC	TO-243AA	Tape & Reel (TR)	Active	Not Verified	Voltage Detector	1	1.8V	Open Drain or Open Collector	Active Low	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-89-3
S-80820CLMC-B6FT2U IC SUPERVISOR 1 CHANNEL SOT23-5 ABLIC Inc.	1,512	-	RFQ	Datasheet	S-808xxC	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Voltage Detector	1	2V	Push-Pull, Totem Pole	Active Low	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
TPS3831L30DQNR IC SUPERVISOR 1 CHANNEL 4X2SON Texas Instruments	7,695	-	RFQ	Datasheet	-	4-XDFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.63V	Push-Pull, Totem Pole	Active Low	120ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	4-X2SON (1x1)
MIC2776H-YM5-TR IC SUPERVISOR 1 CHANNEL SOT23-5 Microchip Technology	7,359	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	Adjustable/Selectable	Complementary	Active High	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
TPS3840PL43DBVR IC SUPERVISOR 1 CHANNEL SOT23-5 Texas Instruments	2,480	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Power Supply Monitor	1	4.3V	Push-Pull, Totem Pole	Active Low	619ms Typical	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-5
BU4825G-TR IC SUPERVISOR 1 CHANNEL 5SSOP Rohm Semiconductor	41,161	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Not For New Designs	Not Verified	Simple Reset/Power-On Reset	1	2.5V	Open Drain or Open Collector	Active Low	-	-40°C ~ 125°C (TA)	-	-	Surface Mount	5-SSOP
TPS3839G18DQNT IC SUPERVISOR 1 CHANNEL 4X2SON Texas Instruments	1,244	-	RFQ	Datasheet	-	4-XDFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	1.67V	Push-Pull, Totem Pole	Active Low	120ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	4-X2SON (1x1)
TLV840MADL12DBVRQ1 IC SUPERVISOR 1 CHANNEL SOT23-5 Texas Instruments	12,430	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	1.2V	Open Drain or Open Collector	Active Low	40µs Typical	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	SOT-23-5
BU4827G-TR IC SUPERVISOR 1 CHANNEL 5SSOP Rohm Semiconductor	7,661	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Not For New Designs	Not Verified	Simple Reset/Power-On Reset	1	2.7V	Open Drain or Open Collector	Active Low	-	-40°C ~ 125°C (TA)	-	-	Surface Mount	5-SSOP

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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.