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
MIC2776L-YM5-TR IC SUPERVISOR 1 CHANNEL SOT23-5 Microchip Technology	6,299	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	Adjustable/Selectable	Complementary	Active Low	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
STM1818RWX7F IC SUPERVISOR 1 CHANNEL SOT23-3 STMicroelectronics	5,355	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.55V	Open Drain, Bidirectional	Active Low	100ms Minimum	-40°C ~ 105°C (TA)	-	-	Surface Mount	SOT-23-3
STM1818TWX7F IC SUPERVISOR 1 CHANNEL SOT23-3 STMicroelectronics	3,763	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	3.06V	Open Drain, Bidirectional	Active Low	100ms Minimum	-40°C ~ 105°C (TA)	-	-	Surface Mount	SOT-23-3
TC1270ATVRCTR IC SUPERVISOR 1 CHANNEL SOT143 Microchip Technology	10,985	-	RFQ	Datasheet	-	TO-253-4, TO-253AA	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	3.08V	Push-Pull, Totem Pole	Active Low	140ms Minimum	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-143
LM809M3-4.63/NOPB IC SUPERVISOR 1 CHANNEL SOT23-3 Texas Instruments	10,585	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	4.63V	Push-Pull, Totem Pole	Active Low	140ms Minimum	-40°C ~ 105°C (TA)	-	-	Surface Mount	SOT-23-3
BU4818G-TR IC SUPERVISOR 1 CHANNEL 5SSOP Rohm Semiconductor	10,243	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Not For New Designs	Not Verified	Simple Reset/Power-On Reset	1	1.8V	Open Drain or Open Collector	Active Low	-	-40°C ~ 125°C (TA)	-	-	Surface Mount	5-SSOP
TPS3839G33DQNR IC SUPERVISOR 1 CHANNEL 4X2SON Texas Instruments	7,693	-	RFQ	Datasheet	-	4-XDFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	3.08V	Push-Pull, Totem Pole	Active Low	120ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	4-X2SON (1x1)
TC1270ANTVRCTR IC SUPERVISOR 1 CHANNEL SOT143 Microchip Technology	3,065	-	RFQ	Datasheet	-	TO-253-4, TO-253AA	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 (TA)	-	-	Surface Mount	SOT-143
NCV308SN330T1G IC SUPERVISOR 1 CHANNEL 6TSOP onsemi	14,346	-	RFQ	Datasheet	-	SOT-23-6 Thin, TSOT-23-6	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	3.07V	Open Drain or Open Collector	Active Low	Adjustable/Selectable	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	6-TSOP
STM1001RWX6F IC SUPERVISOR 1 CHANNEL SOT23-3 STMicroelectronics	11,342	-	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	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
TPS3840PL20DBVR IC SUPERVISOR 1 CHANNEL SOT23-5 Texas Instruments	3,920	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Power Supply Monitor	1	2V	Push-Pull, Totem Pole	Active Low	619ms Typical	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-5
TPS3840DL30DBVRQ1 IC SUPERVISOR 1 CHANNEL SOT23-5 Texas Instruments	19,324	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	3V	Open Drain or Open Collector	Active Low	619ms Typical	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	SOT-23-5
TPS3840DL16DBVR IC SUPERVISOR 1 CHANNEL SOT23-5 Texas Instruments	4,976	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	1.6V	Open Drain or Open Collector	Active Low	619ms Typical	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-5
TS831-4IZT IC SUPERVISOR 1 CHANNEL TO92-3 STMicroelectronics	1,021	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	4.5V	Open Drain or Open Collector	Active Low	20µs Typical Response Time	-40°C ~ 125°C (TA)	-	-	Through Hole	TO-92-3
TPS3831G33DQNR IC SUPERVISOR 1 CHANNEL 4X2SON Texas Instruments	5,606	-	RFQ	Datasheet	-	4-XDFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	3.08V	Push-Pull, Totem Pole	Active Low	120ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	4-X2SON (1x1)
TPS3803-01QDCKRQ1 IC SUPERVISOR 1 CHANNEL SC70-5 Texas Instruments	5,993	-	RFQ	Datasheet	-	5-TSSOP, SC-70-5, SOT-353	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	Adjustable/Selectable	Open Drain or Open Collector	Active Low	5µs Typical Propagation Delay	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	SC-70-5
TPS3840PH27DBVRQ1 IC SUPERVISOR 1 CHANNEL SOT23-5 Texas Instruments	4,394	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.7V	Push-Pull, Totem Pole	Active High	619ms Typical	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	SOT-23-5
BD5215G-2MTR IC SUPERVISOR 1 CHANNEL 5SSOP Rohm Semiconductor	2,395	-	RFQ	Datasheet	BD52xx-2M	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Voltage Detector	1	1.5V	Open Drain or Open Collector	Active Low	-	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount	5-SSOP
BU4245G-TR IC SUPERVISOR 1 CHANNEL 5SSOP Rohm Semiconductor	107,932	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Not For New Designs	Not Verified	Simple Reset/Power-On Reset	1	4.5V	Open Drain or Open Collector	Active Low	Adjustable/Selectable	-40°C ~ 125°C (TA)	-	-	Surface Mount	5-SSOP
MIC2774L-31YM5-TR IC SUPERVISOR 2 CHANNEL SOT23-5 Microchip Technology	7,615	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Multi-Voltage Supervisor	2	3.09V, Adj	Complementary	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.