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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
STM1061N22WX6FIC SUPERVISOR 1 CHANNEL SOT23-3 |
8,570 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.2V | Open Drain or Open Collector | Active Low | 30µs Typical Propagation Delay | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
STM1061N26WX6FIC SUPERVISOR 1 CHANNEL SOT23-3 |
6,178 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.6V | Open Drain or Open Collector | Active Low | 30µs Typical Propagation Delay | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
NCV301LSN28T1GIC SUPERVISOR 1 CHANNEL 5TSOP |
5,403 | - |
|
Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.8V | Open Drain or Open Collector | Active Low | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 5-TSOP |
|
STM1061N19WX6FIC SUPERVISOR 1 CHANNEL SOT23-3 |
5,282 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 1.9V | Open Drain or Open Collector | Active Low | 30µs Typical Propagation Delay | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TPS3839K33DBZTIC SUPERVISOR 1 CHANNEL SOT23-3 |
1,105 | - |
|
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 |
|
TL7757ILPIC SUPERVISOR 1 CHANNEL TO92-3 |
1,428 | - |
|
Datasheet |
- | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.55V | Open Drain or Open Collector | Active Low | 5µs Maximum Propagation Delay | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
TL7757CDIC SUPERVISOR 1 CHANNEL 8SOIC |
1,101 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.55V | Open Drain or Open Collector | Active Low | 5µs Maximum Propagation Delay | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
BD49E34G-TRIC SUPERVISOR 1 CHANNEL 5SSOP |
2,905 | - |
|
Datasheet |
BD49Exx | SC-74A, SOT-753 | 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 | 5-SSOP |
|
STM1811MWX7FIC SUPERVISOR 1 CHANNEL SOT23-3 |
2,398 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.37V | Open Drain or Open Collector | Active Low | 100ms Minimum | -40°C ~ 105°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
BD48E45G-TRIC SUPERVISOR 1 CHANNEL 5SSOP |
2,315 | - |
|
Datasheet |
BD48Exx | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 4.5V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 5-SSOP |
|
BD48E30G-TRIC SUPERVISOR 1 CHANNEL 5SSOP |
1,977 | - |
|
Datasheet |
BD48Exx | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 3V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 5-SSOP |
|
TPS3840DL42DBVRIC SUPERVISOR 1 CHANNEL SOT23-5 |
10,856 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.2V | Open Drain or Open Collector | Active Low | 619ms Typical | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
MCP1320T-29FE/OTIC SUPERVISOR 1 CHANNEL SOT23-5 |
7,881 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.9V | Open Drain or Open Collector | Active Low | 20ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
TPS3809I50QDBVRQ1IC SUPERVISOR 1 CHANNEL SOT23-3 |
2,401 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.55V | Push-Pull, Totem Pole | Active Low | 120ms Minimum | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
MCP1320T-30BE/OTIC SUPERVISOR 1 CHANNEL SOT23-5 |
3,373 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 3V | Open Drain or Open Collector | Active Low | 1ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
MCP1320T-31LE/OTIC SUPERVISOR 1 CHANNEL SOT23-5 |
2,909 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 3.1V | Open Drain or Open Collector | Active Low | 140ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
MCP1318MT-46LE/OTIC SUPERVISOR 1 CHANNEL SOT23-5 |
2,833 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.6V | Open Drain, Push-Pull | Active High/Active Low | 140ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
MCP1316MT-30HE/OTIC SUPERVISOR 1 CHANNEL SOT23-5 |
2,670 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 3V | Open Drain or Open Collector | Active Low | 20ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
MCP1320T-30LE/OTIC SUPERVISOR 1 CHANNEL SOT23-5 |
2,476 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 3V | Open Drain or Open Collector | Active Low | 140ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
MCP1319MT-26EE/OTIC SUPERVISOR 1 CHANNEL SOT23-5 |
2,372 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.6V | Open Drain, Push-Pull | Active High/Active Low | 20ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |

