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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
S-80946CNMC-G9GT2UIC SUPERVISOR 1 CHANNEL SOT23-5 |
2,280 | - |
|
Datasheet |
S-809xxC | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 4.6V | Open Drain or Open Collector | Active Low | Adjustable/Selectable | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
BD52E30G-TRIC SUPERVISOR 1 CHANNEL 5SSOP |
2,137 | - |
|
Datasheet |
BD52Exx | 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 |
|
STM1001LWX6FIC SUPERVISOR 1 CHANNEL SOT23-3 |
15,811 | - |
|
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 | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
AZ7042Z-E1IC SUPERVISOR 1 CHANNEL TO92 |
9,609 | - |
|
Datasheet |
- | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | Not Verified | Voltage Detector | 1 | 4.2V | Open Drain or Open Collector | Active Low | - | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92 |
|
STM1001MWX6FIC SUPERVISOR 1 CHANNEL SOT23-3 |
7,026 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.38V | Open Drain or Open Collector | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TPS3840DL25DBVRQ1IC SUPERVISOR 1 CHANNEL SOT23-5 |
8,213 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.5V | Open Drain or Open Collector | Active Low | 619ms Typical | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
TS831-4IDTIC SUPERVISOR 1 CHANNEL 8SO |
7,977 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.5V | Open Drain or Open Collector | Active Low | 20µs Typical Response Time | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
TPS3840DL18DBVRQ1IC SUPERVISOR 1 CHANNEL SOT23-5 |
5,939 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 1.8V | Open Drain or Open Collector | Active Low | 619ms Typical | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
TPS3840DL42DBVRQ1IC SUPERVISOR 1 CHANNEL SOT23-5 |
5,873 | - |
|
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) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
TPS3840DL45DBVRQ1IC SUPERVISOR 1 CHANNEL SOT23-5 |
5,865 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.5V | Open Drain or Open Collector | Active Low | 619ms Typical | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
TPS3840PL16DBVRQ1IC SUPERVISOR 1 CHANNEL SOT23-5 |
5,676 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 1.6V | Push-Pull, Totem Pole | Active Low | 619ms Typical | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
TS831-5IDTIC SUPERVISOR 1 CHANNEL 8SO |
4,822 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.33V | Open Drain or Open Collector | Active Low | 20µs Typical Response Time | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
TPS3840DL29DBVRQ1IC SUPERVISOR 1 CHANNEL SOT23-5 |
1,332 | - |
|
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 | 619ms Typical | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
STM1816TWX7FIC SUPERVISOR 1 CHANNEL SOT23-3 |
45,470 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 3.06V | Open Drain or Open Collector | Active Low | 100ms Minimum | -40°C ~ 105°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
STM1816RWX7FIC SUPERVISOR 1 CHANNEL SOT23-3 |
17,099 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.55V | Open Drain or Open Collector | Active Low | 100ms Minimum | -40°C ~ 105°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
R3200K001B-TRIC SUPERVISOR 1 CHAN DFN 2020-8B |
7,979 | - |
|
Datasheet |
- | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Reset Timer | 1 | - | Open Drain, Push-Pull | Active Low | 6.75s Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2020-8B |
|
STM1815SWX7FIC SUPERVISOR 1 CHANNEL SOT23-3 |
7,604 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.88V | Push-Pull, Totem Pole | Active Low | 100ms Minimum | -40°C ~ 105°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
STM1811LWX7FIC SUPERVISOR 1 CHANNEL SOT23-3 |
6,575 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.62V | Open Drain or Open Collector | Active Low | 100ms Minimum | -40°C ~ 105°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
BD5209G-2MTRIC SUPERVISOR 1 CHANNEL 5SSOP |
5,274 | - |
|
Datasheet |
BD52xx-2M | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 0.9V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 5-SSOP |
|
BD5230G-2MTRIC SUPERVISOR 1 CHANNEL 5SSOP |
3,027 | - |
|
Datasheet |
BD52xx-2M | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 3V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 5-SSOP |

