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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CAT1161LI-30CAT1161 - SUPERVISORY CIRCUIT WI |
876 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | 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 | - | - | Through Hole | 8-PDIP |
|
CAT1027WI-25CAT1027 - DUAL VOLTAGE SUPERVISO |
670 |
|
Datasheet | CAT1027 | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Not Verified | Multi-Voltage Supervisor | 2 | 2.55V, 2.7V | Open Drain or Open Collector | Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
CAT1026YI-42CAT1026 - DUAL VOLTAGE SUPERVISO |
668 |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Not Verified | Multi-Voltage Supervisor | 2 | 4.25V, 4.5V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-TSSOP |
|
CAT1320WI-25CAT1320 - SUPERVISORY CIRCUIT WI |
547 |
|
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 Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
MAX6898PALT+MAX6898 ULTRA-SMALL, ADJUSTABLE |
369 |
|
Datasheet | - | 6-WFDFN | Bulk | Active | - | Sequencer | 1 | Adjustable/Selectable | Open Drain or Open Collector | Active Low | Adjustable/Selectable | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 6-µDFN (1.5x1) |
|
UM708SSMicroprocessor Reset Circuit wit |
1,000 |
|
Datasheet | UM708xS | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | Power Supply Monitor | 1 | 2.93V | Push-Pull, Push-Pull | Active High/Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
|
|
CAT1027WI-28-GCAT1027 - DUAL VOLTAGE SUPERVISO |
600 |
|
Datasheet | CAT1027 | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Not Verified | Multi-Voltage Supervisor | 2 | 2.85V, 3V | Open Drain or Open Collector | Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
CAT1021YI-42-GCAT1021 - SUPERVISORY CIRCUIT WI |
600 |
|
Datasheet | CAT1021 | 8-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.25V, 4.5V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-TSSOP |
|
|
CAT1021YI-25-GCAT1021 - SUPERVISORY CIRCUIT WI |
600 |
|
Datasheet | CAT1021 | 8-TSSOP (0.173", 4.40mm 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-TSSOP |
|
|
CAT1021ZI-42-GCAT1021 - SUPERVISORY CIRCUIT WI |
672 |
|
Datasheet | CAT1021 | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.25V, 4.5V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-MSOP |
|
LTC695CSW#PBFMICROPROCESSOR SUPERVISORY CIRCU |
2,501 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Bulk | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.65V | Open Drain or Open Collector | Active High/Active Low | 140ms Minimum | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SO |
|
LTC2933CDHD#PBFPROGRAMMABLE HEX VOLTAGE SUPERVI |
3,650 |
|
Datasheet | - | 16-WFDFN Exposed Pad | Bulk | Active | Not Verified | Multi-Voltage Supervisor | 6 | Adjustable/Selectable | Open Drain or Open Collector | Active Low | Adjustable/Selectable | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-DFN (5x4) |
|
LTC695CN-3.3#PBFIC SUPERVISOR 1 CHANNEL 16DIP |
2,737 |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Bulk | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.9V | Open Drain or Open Collector | Active High/Active Low | 140ms Minimum | 0°C ~ 70°C (TA) | - | - | Through Hole | 16-PDIP |
|
TLC7733MJGBTLC7733M SINGLE SVS FOR 3.3V SYS |
3,047 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
TLC7733MJGTLC7733M SINGLE SVS FOR 3.3V SYS |
4,897 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - |
|
5962-8774001FAUC1543 POWER SUPPLY SUPERVISORY |
2,263 |
|
Datasheet | - | 16-CFlatPack | Bulk | Active | - | Power Supply Monitor | 1 | 2.5V | Open Drain or Open Collector | Active Low | Adjustable/Selectable | -55°C ~ 125°C (TJ) | - | - | Surface Mount | 16-CFP |
|
LP3470IM5-4.00/NOPBIC SUPERVISOR 1 CHANNEL SOT23-5 |
3,127 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Not Verified | Simple Reset/Power-On Reset | 1 | 4V | Open Drain or Open Collector | Active Low | 1ms Minimum | -40°C ~ 85°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
ISL88002IH26Z-TKIC SUPERVISOR 1 CHANNEL SOT23-3 |
1,606 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.63V | Open Drain or Open Collector | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
BD87A29FVM-TRIC SUPERVISOR 1 CHANNEL 8MSOP |
1,648 |
|
Datasheet | - | 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) | Tape & Reel (TR) | Not For New Designs | Not Verified | Watchdog Circuit | 1 | 2.93V | Open Drain or Open Collector | Active Low | Adjustable/Selectable | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-MSOP |
|
MIC826TYMT-TRIC SUPERVISOR 1 CHANNEL 6TDFN |
2,425 |
|
Datasheet | - | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 3.075V | Push-Pull, Totem Pole | Active High/Active Low | 140ms Minimum | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-TDFN (1.6x1.6) |
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.
