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
TPS3823-25QDBVRQ1 IC SUPERVISOR 1 CHANNEL SOT23-5 Texas Instruments	3,000	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.25V	Push-Pull, Totem Pole	Active Low	120ms Minimum	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	SOT-23-5
APX803-40SAG-7 IC SUPERVISOR 1 CHANNEL SOT23-3 Diodes Incorporated	2,980	-	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 ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
TLV803EA29DPWR IC SUPERVISOR 1 CHANNEL 5X2SON Texas Instruments	5,727	-	RFQ	Datasheet	-	4-XFDFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.93V	Open Drain or Open Collector	Active Low	130ms Minimum	-40°C ~ 125°C (TJ)	-	-	Surface Mount	5-X2SON (0.8x0.8)
TLV803EA26DPWR IC SUPERVISOR 1 CHANNEL 5X2SON Texas Instruments	3,590	-	RFQ	Datasheet	-	4-XFDFN Exposed Pad	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	5-X2SON (0.8x0.8)
TLV809EA29DPWR IC SUPERVISOR 1 CHANNEL 5X2SON Texas Instruments	2,025	-	RFQ	Datasheet	-	4-XFDFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.93V	Push-Pull, Totem Pole	Active Low	130ms Minimum	-40°C ~ 125°C (TJ)	-	-	Surface Mount	5-X2SON (0.8x0.8)
BD5239G-TR IC DETECTOR VOLT 3.9V ODRN 5SSOP Rohm Semiconductor	2,474	-	RFQ	Datasheet	BD52xx	SC-74A, SOT-753	Tape & Reel (TR)	Not For New Designs	Not Verified	Voltage Detector	1	3.9V	Open Drain or Open Collector	Active Low	-	-40°C ~ 105°C (TA)	-	-	Surface Mount	5-SSOP
LM809M3X-2.63/NOPB IC SUPERVISOR 1 CHANNEL SOT23-3 Texas Instruments	2,214	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.63V	Push-Pull, Totem Pole	Active Low	140ms Minimum	-40°C ~ 105°C (TA)	-	-	Surface Mount	SOT-23-3
BD5229G-1TR NANO ENERGY, 2.9V, ADJUSTABLE DE Rohm Semiconductor	8,934	-	RFQ	Datasheet	BD52xxG-1	SC-74A, SOT-753	Tape & Reel (TR)	Active	-	Voltage Detector	1	2.9V	Open Drain or Open Collector	Active Low	38.9ms Minimum	-40°C ~ 85°C	-	-	Surface Mount	5-SSOP
BD5209G-1TR NANO ENERGY, 0.9V, ADJUSTABLE DE Rohm Semiconductor	2,968	-	RFQ	Datasheet	BD52xxG-1	SC-74A, SOT-753	Tape & Reel (TR)	Active	-	Voltage Detector	1	0.9V	Open Drain or Open Collector	Active Low	38.9ms Minimum	-40°C ~ 85°C	-	-	Surface Mount	5-SSOP
BD5222G-1TR NANO ENERGY, 2.2V, ADJUSTABLE DE Rohm Semiconductor	2,907	-	RFQ	Datasheet	BD52xxG-1	SC-74A, SOT-753	Tape & Reel (TR)	Active	-	Voltage Detector	1	2.2V	Open Drain or Open Collector	Active Low	38.9ms Minimum	-40°C ~ 85°C	-	-	Surface Mount	5-SSOP
BD5242G-1TR NANO ENERGY, 4.2V, ADJUSTABLE DE Rohm Semiconductor	2,555	-	RFQ	Datasheet	BD52xxG-1	SC-74A, SOT-753	Tape & Reel (TR)	Active	-	Voltage Detector	1	4.2V	Open Drain or Open Collector	Active Low	38.9ms Minimum	-40°C ~ 85°C	-	-	Surface Mount	5-SSOP
BD5223G-1TR NANO ENERGY, 2.3V, ADJUSTABLE DE Rohm Semiconductor	1,530	-	RFQ	Datasheet	BD52xxG-1	SC-74A, SOT-753	Tape & Reel (TR)	Active	-	Voltage Detector	1	2.3V	Open Drain or Open Collector	Active Low	38.9ms Minimum	-40°C ~ 85°C	-	-	Surface Mount	5-SSOP
BD5250G-1TR NANO ENERGY, 5.0V Rohm Semiconductor	2,819	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	-	Voltage Detector	1	5V	Open Drain or Open Collector	-	38.9ms Minimum	-40°C ~ 85°C	-	-	Surface Mount	5-SSOP
APX824-31W5G-7 IC SUPERVISOR 1 CHANNEL SOT25 Diodes Incorporated	2,975	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	3.08V	Push-Pull, Totem Pole	Active High/Active Low	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-25
APX823-40W5G-7 IC SUPERVISOR 1 CHANNEL SOT25 Diodes Incorporated	2,888	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	4V	Push-Pull, Totem Pole	Active Low	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-25
APX823-46W5G-7 IC SUPERVISOR 1 CHANNEL SOT25 Diodes Incorporated	2,877	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	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	SOT-25
APX823-44W5G-7 IC SUPERVISOR 1 CHANNEL SOT25 Diodes Incorporated	2,391	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	4.38V	Push-Pull, Totem Pole	Active Low	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-25
MCP103T-315E/TT IC SUPERVISOR 1 CHANNEL SOT23-3 Microchip Technology	1,900	-	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	80ms Minimum	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-3
RT9818B-18GV IC SUPERVISOR 1 CHANNEL SOT23-3 Richtek USA Inc.	6,000	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	1.8V	Open Drain or Open Collector	Active Low	35ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
RT9818C-27GU3 IC SUPERVISOR 1 CHANNEL SC70-3 Richtek USA Inc.	6,000	-	RFQ	Datasheet	-	SC-70, SOT-323	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.7V	Open Drain or Open Collector	Active Low	143ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-70-3

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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.