Supervisors
Explore Supervisors parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM809M3X-4.63IC SUPERVISOR PWR SUP SUPPORT FI |
2,411 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Bulk | 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 |
|
MC34164P-3RPIC SUPERVISOR 1 CHANNEL TO92-3 |
3,490 |
|
Datasheet | - | TO-226-3, TO-92-3 Long Body, Formed Leads | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.71V | Open Drain or Open Collector | Active Low | - | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92 (TO-226) |
|
NCP305LSQ15T1IC SUPERVISOR 1 CHANNEL SC82AB |
1,305 |
|
Datasheet | - | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 1.5V | Open Drain or Open Collector | Active Low | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
|
NCP304HSQ22T1IC SUPERVISOR 1 CHANNEL SC82AB |
3,058 |
|
Datasheet | - | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.2V | Push-Pull, Totem Pole | Active High | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
|
NCP304LSQ09T1IC SUPERVISOR 1 CHANNEL SC82AB |
2,373 |
|
Datasheet | - | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 0.9V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
|
NCP305LSQ30T1IC SUPERVISOR 1 CHANNEL SC82AB |
1,693 |
|
Datasheet | - | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 3V | Open Drain or Open Collector | Active Low | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
|
NCP304HSQ45T1IC SUPERVISOR 1 CHANNEL SC82AB |
4,346 |
|
Datasheet | - | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.5V | Push-Pull, Totem Pole | Active High | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
|
NCP305LSQ44T1GIC SUPERVISOR 1 CHANNEL SC82AB |
3,652 |
|
Datasheet | - | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.4V | Open Drain or Open Collector | Active Low | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
CAT810RTBI-GT3IC SUPERVISOR 1 CHANNEL SOT23-3 |
4,224 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.63V | Push-Pull, Totem Pole | Active High | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
NCP304HSQ27T1GIC SUPERVISOR 1 CHANNEL SC82AB |
1,162 |
|
Datasheet | - | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.7V | Push-Pull, Totem Pole | Active High | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
CAT811JTBI-GT3IC SUPERVISOR 1 CHANNEL SOT143 |
4,138 |
|
Datasheet | - | TO-253-4, TO-253AA | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4V | Push-Pull, Totem Pole | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-143-4 |
|
CAT810SSDI-GT3IC SUPERVISOR 1 CHANNEL SC70 |
4,204 |
|
Datasheet | - | SC-70, SOT-323 | 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 | SC-70-3 |
|
CAT810TTBI-GT3IC SUPERVISOR 1 CHANNEL SOT23-3 |
3,608 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 3.08V | Push-Pull, Totem Pole | Active High | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
NCP303LSN09T2GIC SUPERVISOR 1 CHANNEL SOT23-5 |
4,426 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 0.9V | Open Drain or Open Collector | Active Low | Adjustable/Selectable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 5-TSOP |
|
|
NCP304HSQ29T1IC SUPERVISOR 1 CHANNEL SC82AB |
2,310 |
|
Datasheet | - | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.9V | Push-Pull, Totem Pole | Active High | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
|
NCP304LSQ23T1IC SUPERVISOR 1 CHANNEL SC82AB |
1,272 |
|
Datasheet | - | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.3V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
|
NCP304LSQ29T1IC SUPERVISOR 1 CHANNEL SC82AB |
2,428 |
|
Datasheet | - | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.9V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
|
NCP304LSQ42T1IC SUPERVISOR 1 CHANNEL SC82AB |
3,327 |
|
Datasheet | - | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.2V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
|
NCP304LSQ46T1IC SUPERVISOR 1 CHANNEL SC82AB |
4,350 |
|
Datasheet | - | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.6V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
|
NCP305LSQ35T1IC SUPERVISOR 1 CHANNEL SC82AB |
2,768 |
|
Datasheet | - | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 3.5V | Open Drain or Open Collector | Active Low | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
Frequently Asked Questions
What are Supervisors components used for?
Supervisors components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Supervisors part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Supervisors parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
