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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UM823YSPOR with Watchdog & Manual Reset |
10,000 | - |
|
Datasheet | UM823 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.19V | Open Drain or Open Collector | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
FT10001L6XRESET TIMER WITH FIXED DELAY AND |
7,494 | - |
|
Datasheet | - | 6-UFDFN | Bulk | Active | Not Verified | Reset Timer | - | - | Open Drain or Open Collector | Active Low | 420ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-MicroPak |
|
CAT1023WI-25-A2CAT1023 - SUPERVISORY CIRCUIT WI |
3,964 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.55V, 2.7V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
CAT1025WGI-45CAT1025 - SUPERVISORY CIRCUIT WI |
3,230 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.5V, 4.75V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
CAT1023WI-45-A2CAT1023 - SUPERVISORY CIRCUIT WI |
2,837 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.5V, 4.75V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
CAT1024ZD4I-28-T2-A2CAT1024 - SUPERVISORY CIRCUIT WI |
2,000 | - |
|
Datasheet | - | 8-WDFN Exposed Pad | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.85V, 3V | Open Drain or Open Collector | Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-TDFN (3x3) |
|
CAT1025LI-25-A2CAT1025 - SUPERVISORY CIRCUIT WI |
1,553 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.55V, 2.7V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
|
CAT1021WI-25-A2CAT1021 - SUPERVISORY CIRCUIT WI |
1,052 | - |
|
Datasheet | CAT1021 | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.55V, 2.7V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
UM809RS3-PIN, LOW-POWER P RESET CIRCUI |
251,987 | - |
|
Datasheet | UM809 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | - | Power Supply Monitor | 1 | 2.63V | Push-Pull, Totem Pole | Active Low | 140ms Minimum | -40°C ~ 85°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
|
UM809SS3-PIN, LOW-POWER P RESET CIRCUI |
207,379 | - |
|
Datasheet | UM809 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | - | Power Supply Monitor | 1 | 2.93V | Push-Pull, Totem Pole | Active Low | 140ms Minimum | -40°C ~ 85°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
|
UM809TS3-PIN, LOW-POWER P RESET CIRCUI |
191,328 | - |
|
Datasheet | UM809 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | - | Power Supply Monitor | 1 | 3.08V | Push-Pull, Totem Pole | Active Low | 140ms Minimum | -40°C ~ 85°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
|
UM809LS3-PIN, LOW-POWER P RESET CIRCUI |
132,542 | - |
|
Datasheet | UM809 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | - | Power Supply Monitor | 1 | 4.63V | Push-Pull, Totem Pole | Active Low | 140ms Minimum | -40°C ~ 85°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
UM809SP3-PIN, LOW-POWER P RESET CIRCUI |
77,910 | - |
|
Datasheet | UM809 | SC-70, SOT-323 | Tape & Reel (TR) | Active | - | Power Supply Monitor | 1 | 2.93V | Push-Pull, Totem Pole | Active Low | 140ms Minimum | -40°C ~ 85°C (TJ) | - | - | Surface Mount | SOT-323 |
|
|
UM810MS3-PIN, LOW-POWER P RESET CIRCUI |
73,673 | - |
|
Datasheet | UM810 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | - | Power Supply Monitor | 1 | 4.38V | Push-Pull, Totem Pole | Active High | 140ms Minimum | -40°C ~ 85°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
|
UM810RS3-PIN, LOW-POWER P RESET CIRCUI |
51,509 | - |
|
Datasheet | UM810 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | - | Power Supply Monitor | 1 | 2.63V | Push-Pull, Totem Pole | Active High | 140ms Minimum | -40°C ~ 85°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
|
UM809TP3-PIN, LOW-POWER P RESET CIRCUI |
30,000 | - |
|
Datasheet | UM809 | SC-70, SOT-323 | Tape & Reel (TR) | Active | - | Power Supply Monitor | 1 | 3.08V | Push-Pull, Totem Pole | Active Low | 140ms Minimum | -40°C ~ 85°C (TJ) | - | - | Surface Mount | SOT-323 |
|
|
UM810TS3-PIN, LOW-POWER P RESET CIRCUI |
27,488 | - |
|
Datasheet | UM810 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | - | Power Supply Monitor | 1 | 3.08V | Push-Pull, Totem Pole | Active High | 140ms Minimum | -40°C ~ 85°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
|
UM810SP3-PIN, LOW-POWER P RESET CIRCUI |
18,672 | - |
|
Datasheet | UM810 | SC-70, SOT-323 | Tape & Reel (TR) | Active | - | Power Supply Monitor | 1 | 2.93V | Push-Pull, Totem Pole | Active High | 140ms Minimum | -40°C ~ 85°C (TJ) | - | - | Surface Mount | SOT-323 |
|
|
UM809XS3-PIN, LOW-POWER P RESET CIRCUI |
17,370 | - |
|
Datasheet | UM809 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | - | Power Supply Monitor | 1 | 2.8V | Push-Pull, Totem Pole | Active Low | 140ms Minimum | -40°C ~ 85°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
|
UM809UP3-PIN, LOW-POWER P RESET CIRCUI |
15,548 | - |
|
Datasheet | UM809 | SC-70, SOT-323 | Tape & Reel (TR) | Active | - | Power Supply Monitor | 1 | 3.3V | Push-Pull, Totem Pole | Active Low | 140ms Minimum | -40°C ~ 85°C (TJ) | - | - | Surface Mount | SOT-323 |
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.
