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0755-82798135Supervisors
Supervisors
Supervisor ICs are power management devices used to monitor supply voltage, reset system logic, and protect electronic circuits during power-up, power-down, or fault conditions. They are commonly used in microcontroller systems, embedded devices, industrial control equipment, automotive electronics, communication systems, consumer electronics, and battery-powered applications.
TomatoElec is an independent electronic components distributor supplying supervisor ICs from mainstream manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Microchip, Renesas, NXP, Diodes Incorporated, Infineon, and Maxim Integrated. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for supervisor IC sourcing support.
| 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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CAT1026WI-42-GT3IC SUPERVISOR 2 CHANNEL 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Multi-Voltage Supervisor | 2 | 4.25V, Adj | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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|
CAT1023WI-42-GIC SUPERVISOR MEMORY 8SOIC |
3,000 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.25V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
TPS3828-33DBVRG4IC SUPERVISOR 1 CHANNEL SOT23-5 |
2,927 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.93V | Open Drain or Open Collector | Active Low | 120ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
CAT1025WI-30-GIC SUPERVISOR 2K EEPROM 8-SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 3V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
BU4325G-TRIC SUPERVISOR 1 CHANNEL 5SSOP |
2,360 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Not Verified | Simple Reset/Power-On Reset | 1 | 2.5V | Push-Pull, Totem Pole | Active Low | Adjustable/Selectable | -40°C ~ 125°C (TA) | - | - | Surface Mount | 5-SSOP |
|
|
CAT1023WI-30-GIC SUPERVISOR MEMORY 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 3V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
NCP304LSQ46T1GIC SUPERVISOR 1 CHANNEL SC82AB |
0 | - |
|
Datasheet |
- | SC-82A, SOT-343 | Tape & Reel (TR) | Active | 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 |
|
TPS3779CQDBVRQ1IC SUPERVISOR 2 CHANNEL SOT23-6 |
0 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Multi-Voltage Supervisor | 2 | Adjustable/Selectable | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 |
|
NCP305LSQ27T1GIC SUPERVISOR 1 CHANNEL SC82AB |
2 | - |
|
- |
- | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.7V | Open Drain or Open Collector | Active Low | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
NCP305LSQ35T1GIC SUPERVISOR 1 CHANNEL SC82AB |
10 | - |
|
- |
- | 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 |
|
NCP304LSQ40T1GIC SUPERVISOR 1 CHANNEL SC82AB |
0 | - |
|
Datasheet |
- | SC-82A, SOT-343 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
MAX803SQ463T1GIC SUPERVISOR 1 CHANNEL SC70-3 |
6,908 | - |
|
Datasheet |
- | SC-70, SOT-323 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.63V | Open Drain or Open Collector | Active Low | 140ms Minimum | -40°C ~ 105°C (TJ) | - | - | Surface Mount | SC-70-3 (SOT323) |
|
CAT1320LI-42-GIC SUPERVISOR 1 CHANNEL 8DIP |
0 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.25V | Open Drain or Open Collector | Active Low | 130ms Minimum | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
CAT1021LI-30-GIC SUPERVISOR 1 CHANNEL 8DIP |
0 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 3V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
CAT1026LI-30-GIC SUPERVISOR 2 CHANNEL 8DIP |
0 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Not Verified | Multi-Voltage Supervisor | 2 | 3V, Adj | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
NCP304LSQ27T1GIC SUPERVISOR 1 CHANNEL SC82AB |
2,835 | - |
|
- |
- | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.7V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
CAT1320LI-30-GIC SUPERVISOR 1 CHANNEL 8DIP |
2,410 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 3V | Open Drain or Open Collector | Active Low | 130ms Minimum | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
CAT1320LI-25-GIC SUPERVISOR 1 CHANNEL 8DIP |
0 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.55V | Open Drain or Open Collector | Active Low | 130ms Minimum | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
|
NCP301LSN47T1GIC SUPERVISOR 1 CHANNEL 5TSOP |
2,355 | - |
|
Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.7V | Open Drain or Open Collector | Active Low | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 5-TSOP |
|
CAT1320LI-45-GIC SUPERVISOR 1 CHANNEL 8DIP |
0 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.5V | Open Drain or Open Collector | Active Low | 130ms Minimum | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
