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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
STWD100NWWY3FIC SUPERVISOR 1 CHANNEL SOT23-5 |
1,323 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Watchdog Circuit | 1 | - | Open Drain or Open Collector | Active Low | 4.3ms Minimum | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
STM811LW16FIC SUPERVISOR 1 CHANNEL SOT143-4 |
6,273 | - |
|
Datasheet |
- | TO-253-4, TO-253AA | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.63V | Push-Pull, Totem Pole | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-143-4 |
|
BD4142HFV-TRIC SUPERVISOR 1 CHANNEL HVSOF5 |
6,703 | - |
|
Datasheet |
- | SOT-665 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | Adjustable/Selectable | Open Drain or Open Collector | Active High | Adjustable/Selectable | -10°C ~ 100°C (TA) | - | - | Surface Mount | 5-HVSOF |
|
TL7712ACDRIC SUPERVISOR 1 CHANNEL 8SOIC |
6,984 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 10.8V | Open Drain or Open Collector | Active High/Active Low | 1µs Maximum Propagation Delay | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
R3119N100A-TR-FEIC SUPERVISOR 1 CHANNEL SOT23-5 |
2,950 | - |
|
Datasheet |
R3119x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 10V | Open Drain or Open Collector | Active Low | 45ms Minimum | -40°C ~ 105°C | - | - | Surface Mount | SOT-23-5 |
|
TPS3899DL01DSERQ1AUTOMOTIVE NANOPOWER SUPERVISOR |
3,077 | - |
|
Datasheet |
- | 6-WFDFN | Tape & Reel (TR) | Active | - | Regulator/Supervisor | 1 | Adjustable/Selectable | Open Drain or Open Collector | Active Low | 40µs Typical | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 6-WSON (1.5x1.5) |
|
TPS3421EGDRYRIC SUPERVISOR 2 CHANNEL 6SON |
10,931 | - |
|
Datasheet |
- | 6-UFDFN | Tape & Reel (TR) | Active | Not Verified | Reset Timer | 2 | Adjustable/Selectable | Open Drain or Open Collector | Active Low | 320ms Minimum | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-SON (1.45x1) |
|
|
TPS3828-50DBVRIC SUPERVISOR 1 CHANNEL SOT23-5 |
5,162 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.55V | Open Drain or Open Collector | Active Low | 120ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
TPS3421ECDRYRIC SUPERVISOR 2 CHANNEL 6SON |
5,161 | - |
|
Datasheet |
- | 6-UFDFN | Tape & Reel (TR) | Active | Not Verified | Reset Timer | 2 | Adjustable/Selectable | Open Drain or Open Collector | Active Low | 64ms Minimum | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-SON (1.45x1) |
|
|
TPS3823-50DBVRIC SUPERVISOR 1 CHANNEL SOT23-5 |
4,696 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.55V | Push-Pull, Totem Pole | Active Low | 120ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
TPS3824-33DBVRIC SUPERVISOR 1 CHANNEL SOT23-5 |
4,021 | - |
|
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 | 120ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
TPS3825-50DBVRIC SUPERVISOR 1 CHANNEL SOT23-5 |
3,647 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.55V | Push-Pull, Totem Pole | Active High | 120ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
TPS3840DL16DBVRQ1IC SUPERVISOR 1 CHANNEL SOT23-5 |
18,676 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 1.6V | Open Drain or Open Collector | Active Low | 619ms Typical | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
TPS3420DDRYRIC SUPERVISOR 2 CHANNEL 6SON |
4,766 | - |
|
Datasheet |
- | 6-UFDFN | Tape & Reel (TR) | Active | Not Verified | Reset Timer | 2 | Adjustable/Selectable | Open Drain or Open Collector | Active Low | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-SON (1.45x1) |
|
|
TLV803SDBZTIC SUPERVISOR 1 CHANNEL SOT23-3 |
2,399 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.93V | Open Drain or Open Collector | Active Low | 120ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TPS3899DL30DSER44-V, LOW RON, 1:1 (SPST), FOUR- |
2,221 | - |
|
Datasheet |
- | 6-WFDFN | Tape & Reel (TR) | Active | Not Verified | Monitor | 1 | 3V | Open Drain or Open Collector | Active Low | 40µs Typical | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-WSON (1.5x1.5) |
|
|
MC33064D-5R2GIC SUPERVISOR 1 CHANNEL 8SOIC |
8,110 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.6V | Open Drain or Open Collector | Active Low | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
STWD100YNPWY3FIC SUPERVISOR 1 CHANNEL SOT23-5 |
2,782 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Watchdog Circuit | 1 | - | Open Drain or Open Collector | Active Low | 2.3ms Minimum | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
STM6315RDW13FIC SUPERVISOR 1 CHANNEL SOT143-4 |
21,558 | - |
|
Datasheet |
- | TO-253-4, TO-253AA | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.63V | Open Drain or Open Collector | Active Low | 112ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-143-4 |
|
STM6315RGW13FIC SUPERVISOR 1 CHANNEL SOT143-4 |
4,922 | - |
|
Datasheet |
- | TO-253-4, TO-253AA | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.63V | Open Drain or Open Collector | Active Low | 1.12s Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-143-4 |

