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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MCP120-475DI/TOIC SUPERVISOR 1 CHANNEL TO92-3 |
1,598 | - |
|
Datasheet |
- | TO-226-3, TO-92-3 (TO-226AA) | Bag | 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) | - | - | Through Hole | TO-92-3 |
|
MCP111T-475E/LBIC SUPERVISOR 1 CHANNEL SC70-3 |
1,407 | - |
|
Datasheet |
- | SC-70, SOT-323 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.63V | Open Drain or Open Collector | Active Low | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-3 |
|
MCP112T-315E/TTIC SUPERVISOR 1 CHANNEL SOT23-3 |
1,137 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 3.08V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
R3116N071A-TR-FEIC SUPERVISOR 1 CHANNEL SOT23-5 |
2,740 | - |
|
Datasheet |
R3116x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 0.7V | Open Drain or Open Collector | Active Low | 80ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
MIC2775-46YM5-TRIC SUPERVISOR 1 CHANNEL SOT23-5 |
350 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.68V | Complementary | Active High/Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
BD49L41G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
27,048 | - |
|
Datasheet |
BD49Lxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 4.1V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BD49K47G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
7,478 | - |
|
Datasheet |
BD49Kxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 4.7V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BD49L37G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
2,557 | - |
|
Datasheet |
BD49Lxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 3.7V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BD49K55G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
2,510 | - |
|
Datasheet |
BD49Kxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 5.5V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BD49K34G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
2,490 | - |
|
Datasheet |
BD49Kxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 3.4V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BD49K33G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
2,196 | - |
|
Datasheet |
BD49Kxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 3.3V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
TLV803EA43DCKRLOW-POWER VOLTAGE SUPERVISOR (RE |
1,323 | - |
|
Datasheet |
- | SC-70, SOT-323 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.38V | Open Drain or Open Collector | Active Low | 130ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-3 |
|
TC54VN2902ECB713IC SUPERVISOR 1 CHANNEL SOT23A-3 |
4,878 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.9V | Open Drain or Open Collector | Active Low | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23A-3 |
|
|
TPS3839G18DBZRIC SUPERVISOR 1 CHANNEL SOT23-3 |
4,033 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 1.67V | Push-Pull, Totem Pole | Active Low | 120ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TC54VC2702EMB713IC SUPERVISOR 1 CHANNEL SOT89-3 |
2,856 | - |
|
Datasheet |
- | TO-243AA | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.7V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-3 |
|
MCP112-450E/TOIC SUPERVISOR 1 CHANNEL TO92-3 |
1,906 | - |
|
Datasheet |
- | TO-226-3, TO-92-3 (TO-226AA) | Bag | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.38V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 125°C (TA) | - | - | Through Hole | TO-92-3 |
|
|
TLV809K33DBZRIC SUPERVISOR 1 CHANNEL SOT23-3 |
1,649 | - |
|
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 | 120ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
MCP130-485DI/TOIC SUPERVISOR 1 CHANNEL TO92-3 |
1,519 | - |
|
Datasheet |
- | TO-226-3, TO-92-3 (TO-226AA) | Bag | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.725V | Open Drain or Open Collector | Active Low | 150ms Minimum | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
MCP130-475DI/TOIC SUPERVISOR 1 CHANNEL TO92-3 |
1,512 | - |
|
Datasheet |
- | TO-226-3, TO-92-3 (TO-226AA) | Bag | 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) | - | - | Through Hole | TO-92-3 |
|
MCP112-240E/TOIC SUPERVISOR 1 CHANNEL TO92-3 |
1,460 | - |
|
Datasheet |
- | TO-226-3, TO-92-3 (TO-226AA) | Bag | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.32V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 125°C (TA) | - | - | Through Hole | TO-92-3 |

