Supervisors
Browse available Supervisors components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| Photo | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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UM803MP3-Pin uP Reset Circuits with Ope |
3,000 | - |
|
Datasheet | UM803 | SC-70, SOT-323 | Tape & Reel (TR) | Active | - | Simple Reset/Power-On Reset | 1 | 4.38V | Open Drain or Open Collector | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-323 |
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UM803TP3-Pin uP Reset Circuits with Ope |
3,000 | - |
|
Datasheet | UM803 | SC-70, SOT-323 | Tape & Reel (TR) | Active | - | 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-323 |
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UM803ZP3-Pin uP Reset Circuits with Ope |
3,000 | - |
|
Datasheet | UM803 | SC-70, SOT-323 | Tape & Reel (TR) | Active | - | Simple Reset/Power-On Reset | 1 | 2.32V | Open Drain or Open Collector | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-323 |
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UM803SP3-Pin uP Reset Circuits with Ope |
3,000 | - |
|
Datasheet | UM803 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | - | Simple Reset/Power-On Reset | 1 | 2.93V | Open Drain or Open Collector | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
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UM803JP3-Pin uP Reset Circuits with Ope |
3,000 | - |
|
Datasheet | UM803 | SC-70, SOT-323 | Tape & Reel (TR) | Active | - | Simple Reset/Power-On Reset | 1 | 4V | Open Drain or Open Collector | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-323 |
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UM803LP3-Pin uP Reset Circuits with Ope |
3,000 | - |
|
Datasheet | UM803 | SC-70, SOT-323 | Tape & Reel (TR) | Active | - | Simple Reset/Power-On Reset | 1 | 4.63V | Open Drain or Open Collector | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-323 |
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NCP301LSN20T1GVoltage Detector, Fixed, 1 Chann |
39,308 | - |
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Datasheet | NCP301 | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | - | Voltage Detector | 1 | 2V | Open Drain or Open Collector | Active Low | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 5-TSOP |
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NCP303LSN22T1GVoltage Supervisor/Reset IC, Fix |
3,000 | - |
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Datasheet | NCP303 | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | - | Voltage Detector | 1 | 2.2V | Open Drain or Open Collector | Active Low | Adjustable/Selectable | -40°C ~ 125°C (TA) | - | - | Surface Mount | 5-TSOP |
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CAT1640ZD2GI-45CAT1640 - SUPERVISORY CIRCUIT WI |
2,541 | - |
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Datasheet | - | 8-WDFN Exposed Pad | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.5V, 4.75V | Open Drain or Open Collector | Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-TDFN (3x4.9) |
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ADM1815-20AKSZ-RL7ADM1815 - MICROPROCESSOR SUPERVI |
31,462 | - |
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Datasheet | - | SC-70, SOT-323 | Bulk | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.55V | Push-Pull, Totem Pole | Active Low | 100ms Minimum | -40°C ~ 105°C (TA) | - | - | Surface Mount | SC-70-3 |
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ADM1815-10AKSZ-RL7ADM1815 - MICROPROCESSOR SUPERVI |
28,727 | - |
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Datasheet | - | SC-70, SOT-323 | Bulk | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.88V | Push-Pull, Totem Pole | Active Low | 100ms Minimum | -40°C ~ 105°C (TA) | - | - | Surface Mount | SC-70-3 |
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M51956BL#TF0JPOWER SUPPLY SUPPORT CIRCUIT, FI |
15,680 | - |
|
Datasheet | * | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - |
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M51955BL#TF0JPOWER SUPPLY SUPPORT CIRCUIT, FI |
108,023 | - |
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Datasheet | * | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - |
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RNA62782LP#H1RNA62782LP - SINGLE-FUNCTION RES |
84,000 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4V | Open Drain or Open Collector | - | 60ms Minimum | -30°C ~ 85°C | - | - | Surface Mount | 5-MPAK |
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UM805ZEOpen Drain Output uP Reset with |
3,000 | - |
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Datasheet | UM805 | TO-253-4, TO-253AA | Tape & Reel (TR) | Active | - | Power Supply Monitor | 1 | 2.32V | Open Drain or Open Collector | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-143 |
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UM805TEOpen Drain Output uP Reset with |
3,000 | - |
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Datasheet | UM805 | TO-253-4, TO-253AA | Tape & Reel (TR) | Active | - | Power Supply Monitor | 1 | 3.08V | Open Drain or Open Collector | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-143 |
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UM805SEOpen Drain Output uP Reset with |
3,000 | - |
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Datasheet | UM805 | TO-253-4, TO-253AA | Tape & Reel (TR) | Active | - | Power Supply Monitor | 1 | 2.93V | Open Drain or Open Collector | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-143 |
|
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UM805MEOpen Drain Output uP Reset with |
3,000 | - |
|
Datasheet | UM805 | TO-253-4, TO-253AA | Tape & Reel (TR) | Active | - | Power Supply Monitor | 1 | 4.38V | Open Drain or Open Collector | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-143 |
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R3200L002B-E2R3200L - Reset Timer IC |
10,000 | - |
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Datasheet | R3200x | 8-XFDFN Exposed Pad | Bulk | Active | - | Reset Timer | 1 | Adjustable/Selectable | Open Drain, Push-Pull | Active Low | 6.75s Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1216-8 |
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CAT1163WI-30TE13CAT1163 - SUPERVISORY CIRCUIT WI |
2,000 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 3V, 3.15V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -55°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
Supervisors FAQ
What Supervisors components can I source from EGOO?
You can browse available Supervisors product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Supervisors parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
