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
ISL88013IH526Z-T7A IC SUPERVISOR 1 CHANNEL SOT23-5 Renesas Electronics Corporation	1,684	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	2.63V	Open Drain, Push-Pull	Active High/Active Low	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	5-SOT
ISL88013IH529Z-T7A IC SUPERVISOR 1 CHANNEL SOT23-5 Renesas Electronics Corporation	1,446	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	2.92V	Open Drain, Push-Pull	Active High/Active Low	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	5-SOT
ISL88013IH531Z-T7A IC SUPERVISOR 1 CHANNEL SOT23-5 Renesas Electronics Corporation	1,179	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	3.09V	Open Drain, Push-Pull	Active High/Active Low	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	5-SOT
ISL88013IH544Z-T7A IC SUPERVISOR 1 CHANNEL SOT23-5 Renesas Electronics Corporation	4,556	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	4.38V	Open Drain, Push-Pull	Active High/Active Low	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	5-SOT
ISL88015IH5Z-T7A IC SUPERVISOR 1 CHANNEL SOT23-5 Renesas Electronics Corporation	2,243	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	Adjustable/Selectable	Open Drain or Open Collector	Active Low	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	5-SOT
RT9817C-30GH IC SUPERVISOR 1 CHANNEL SOT143 Richtek USA Inc.	4,548	-	RFQ	Datasheet	-	TO-253-4, TO-253AA	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	3V	Push-Pull, Totem Pole	Active Low	143ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-143
RT9817D-30GH IC SUPERVISOR 1 CHANNEL SOT143 Richtek USA Inc.	3,013	-	RFQ	Datasheet	-	TO-253-4, TO-253AA	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	3V	Push-Pull, Totem Pole	Active Low	292ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-143
RT9818A-13GU3 IC SUPERVISOR 1 CHANNEL SC70-3 Richtek USA Inc.	4,420	-	RFQ	Datasheet	-	SC-70, SOT-323	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	1.3V	Open Drain or Open Collector	Active Low	0ms Typical	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-70-3
RT9818A-18GV IC SUPERVISOR 1 CHANNEL SOT23-3 Richtek USA Inc.	4,062	-	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	0ms Typical	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
RT9818A-20GV IC SUPERVISOR 1 CHANNEL SOT23-3 Richtek USA Inc.	2,049	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2V	Open Drain or Open Collector	Active Low	0ms Typical	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
RT9818A-21GU3 IC SUPERVISOR 1 CHANNEL SC70-3 Richtek USA Inc.	1,061	-	RFQ	Datasheet	-	SC-70, SOT-323	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.1V	Open Drain or Open Collector	Active Low	0ms Typical	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-70-3
RT9818A-26GB IC SUPERVISOR 1 CHANNEL SOT23-5 Richtek USA Inc.	2,158	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.6V	Open Drain or Open Collector	Active Low	0ms Typical	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
RT9818A-30GY IC SUPERVISOR 1 CHANNEL SC82 Richtek USA Inc.	2,606	-	RFQ	Datasheet	-	SC-82	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	3V	Open Drain or Open Collector	Active Low	0ms Typical	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-82
RT9818A-36GY IC SUPERVISOR 1 CHANNEL SC82 Richtek USA Inc.	1,557	-	RFQ	Datasheet	-	SC-82	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	3.6V	Open Drain or Open Collector	Active Low	0ms Typical	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-82
RT9818A-40GB IC SUPERVISOR 1 CHANNEL SOT23-5 Richtek USA Inc.	2,969	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	4V	Open Drain or Open Collector	Active Low	0ms Typical	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
RT9818B-27GB IC SUPERVISOR 1 CHANNEL SOT23-5 Richtek USA Inc.	1,172	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	2.7V	Open Drain or Open Collector	Active Low	35ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
RT9818B-27GU3 IC SUPERVISOR 1 CHANNEL SC70-3 Richtek USA Inc.	3,955	-	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	35ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-70-3
RT9818B-30GB IC SUPERVISOR 1 CHANNEL SOT23-5 Richtek USA Inc.	3,261	-	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	35ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
RT9818C-12GV IC SUPERVISOR 1 CHANNEL SOT23-3 Richtek USA Inc.	3,437	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	1.2V	Open Drain or Open Collector	Active Low	143ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
RT9818C-15GV IC SUPERVISOR 1 CHANNEL SOT23-3 Richtek USA Inc.	2,405	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	Not Verified	Simple Reset/Power-On Reset	1	1.5V	Open Drain or Open Collector	Active Low	143ms Minimum	-40°C ~ 85°C (TA)	-	-	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.