Supervisors

Use the filters and product table below to compare Supervisors components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

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RFQ & BOM Support Send your target MPN, quantity or BOM

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
PT7M7812MTBEX IC SUPERVISOR 1 CHANNEL SOT143-4 Diodes Incorporated	3,538	-	RFQ	Datasheet	-	TO-253-4, TO-253AA	Tape & Reel (TR)	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	4.38V	Push-Pull, Totem Pole	Active High	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-143-4
PT7M7812STBEX IC SUPERVISOR 1 CHANNEL SOT143-4 Diodes Incorporated	4,485	-	RFQ	Datasheet	-	TO-253-4, TO-253AA	Tape & Reel (TR)	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	2.93V	Push-Pull, Totem Pole	Active High	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-143-4
PT7M7803TTEX IC SUPERVISOR 1 CHANNEL SOT23-3 Diodes Incorporated	4,480	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	3.08V	Open Drain or Open Collector	Active Low	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
PT7M1818-10TE IC SUPERVISOR 1 CHANNEL SOT23-3 Diodes Incorporated	3,816	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	2.9V	Bidirectional	Active Low	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
PT7M6140CLTA3E IC SUPERVISOR 1 CHANNEL SOT23-3 Diodes Incorporated	4,640	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	4V	Push-Pull, Totem Pole	Active Low	200µs Maximum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
PT7M6243CLTA3E IC SUPERVISOR 1 CHANNEL SOT23-3 Diodes Incorporated	2,754	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	4.3V	Push-Pull, Totem Pole	Active Low	200µs Maximum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
PT7M6248CLTA3E IC SUPERVISOR 1 CHANNEL SOT23-3 Diodes Incorporated	2,850	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	4.3V	Push-Pull, Totem Pole	Active Low	200µs Maximum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
PT7M7803TTE IC SUPERVISOR 1 CHANNEL SOT23-3 Diodes Incorporated	4,989	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	3.08V	Open Drain or Open Collector	Active Low	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
PT7M7809MTE IC SUPERVISOR 1 CHANNEL SOT23-3 Diodes Incorporated	3,397	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Obsolete	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-23-3
PT7M7810MTE IC SUPERVISOR 1 CHANNEL SOT23 Diodes Incorporated	1,016	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Obsolete	Not Verified	Simple Reset/Power-On Reset	1	4.38V	Push-Pull, Totem Pole	Active High	140ms Minimum	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3

WINSUN SOURCING SUPPORT

Need Help Sourcing Supervisors?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

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FREQUENTLY ASKED QUESTIONS

Supervisors FAQ

Common questions about filtering, comparing and sourcing Supervisors components.

How can I narrow the Supervisors selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Supervisors part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.