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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
R3118N451A-TR-FEIC SUPERVISOR 1 CHANNEL SOT23-5 |
6,064 | - |
|
Datasheet |
R3118x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 4.5V | Open Drain or Open Collector | Active Low | 70ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
R3118N151C-TR-FEIC SUPERVISOR 1 CHANNEL SOT23-5 |
5,955 | - |
|
Datasheet |
R3118x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 1.5V | Push-Pull, Totem Pole | Active Low | 70ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
R3118N081A-TR-FEIC SUPERVISOR 1 CHANNEL SOT23-5 |
5,855 | - |
|
Datasheet |
R3118x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 0.8V | Open Drain or Open Collector | Active Low | 70ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
APX824-29W5G-7IC SUPERVISOR 1 CHANNEL SOT25 |
4,644 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.93V | Push-Pull, Totem Pole | Active High/Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-25 |
|
MCP120T-315I/SNIC SUPERVISOR 1 CHANNEL 8SOIC |
3,298 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 3.075V | Open Drain or Open Collector | Active Low | 150ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MCP103T-195I/TTIC SUPERVISOR 1 CHANNEL SOT23-3 |
2,990 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 1.9V | Push-Pull, Totem Pole | Active Low | 80ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
R3118N281C-TR-FEIC SUPERVISOR 1 CHANNEL SOT23-5 |
2,904 | - |
|
Datasheet |
R3118x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 2.8V | Push-Pull, Totem Pole | Active Low | 70ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
R3118N061C-TR-FEIC SUPERVISOR 1 CHANNEL SOT23-5 |
2,696 | - |
|
Datasheet |
R3118x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 0.6V | Push-Pull, Totem Pole | Active Low | 70ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
MCP102T-475E/LBIC SUPERVISOR 1 CHANNEL SC70-3 |
2,280 | - |
|
Datasheet |
- | SC-70, SOT-323 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.63V | Push-Pull, Totem Pole | Active Low | 80ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-3 |
|
TC54VC4302EMB713IC SUPERVISOR 1 CHANNEL SOT89-3 |
2,095 | - |
|
Datasheet |
- | TO-243AA | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.3V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-3 |
|
R3118N201A-TR-FEIC SUPERVISOR 1 CHANNEL SOT23-5 |
2,007 | - |
|
Datasheet |
R3118x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 2V | Open Drain or Open Collector | Active Low | 70ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
MCP102-270E/TOIC SUPERVISOR 1 CHANNEL TO92-3 |
1,864 | - |
|
Datasheet |
- | TO-226-3, TO-92-3 (TO-226AA) | Bag | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.63V | Push-Pull, Totem Pole | Active Low | 80ms Minimum | -40°C ~ 125°C (TA) | - | - | Through Hole | TO-92-3 |
|
MCP131T-475E/TTIC SUPERVISOR 1 CHANNEL SOT23-3 |
1,806 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.63V | Open Drain or Open Collector | Active Low | 80ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
MCP102T-270E/TTIC SUPERVISOR 1 CHANNEL SOT23-3 |
1,775 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.63V | Push-Pull, Totem Pole | Active Low | 80ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
MCP103T-300E/TTIC SUPERVISOR 1 CHANNEL SOT23-3 |
1,747 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.93V | Push-Pull, Totem Pole | Active Low | 80ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
MCP121-240E/TOIC SUPERVISOR 1 CHANNEL TO92-3 |
1,628 | - |
|
Datasheet |
- | TO-226-3, TO-92-3 (TO-226AA) | Bag | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.32V | Open Drain or Open Collector | Active Low | 80ms Minimum | -40°C ~ 125°C (TA) | - | - | Through Hole | TO-92-3 |
|
MCP131T-270E/LBIC SUPERVISOR 1 CHANNEL SC70-3 |
1,414 | - |
|
Datasheet |
- | SC-70, SOT-323 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.63V | Open Drain or Open Collector | Active Low | 80ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-3 |
|
MCP120-270I/SNIC SUPERVISOR 1 CHANNEL 8SOIC |
1,016 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.625V | Open Drain or Open Collector | Active Low | 150ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MCP120-475I/SNIC SUPERVISOR 1 CHANNEL 8SOIC |
1,005 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.625V | Open Drain or Open Collector | Active Low | 150ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
RT9818C-27GVIC SUPERVISOR 1 CHANNEL SOT23-3 |
40,758 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.7V | Open Drain or Open Collector | Active Low | 143ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |

