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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BU4229G-TRIC SUPERVISOR 1 CHANNEL 5SSOP |
5,690 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Not Verified | Simple Reset/Power-On Reset | 1 | 2.9V | Open Drain or Open Collector | Active Low | Adjustable/Selectable | -40°C ~ 125°C (TA) | - | - | Surface Mount | 5-SSOP |
|
BU4209G-TRIC SUPERVISOR 1 CHANNEL 5SSOP |
4,886 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Not Verified | Simple Reset/Power-On Reset | 1 | 0.9V | Open Drain or Open Collector | Active Low | Adjustable/Selectable | -40°C ~ 125°C (TA) | - | - | Surface Mount | 5-SSOP |
|
MIC2774L-29YM5-TRIC SUPERVISOR 2 CHANNEL SOT23-5 |
4,280 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Multi-Voltage Supervisor | 2 | 2.93V, Adj | Complementary | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
TPS3809L30DBVRIC SUPERVISOR 1 CHANNEL SOT23-3 |
5,156 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.64V | Push-Pull, Totem Pole | Active Low | 120ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
STM6519AUARUB6FIC SUPERVISOR SMART RESET 6UDFN |
13,886 | - |
|
Datasheet |
Smart Reset™ | 6-UFDFN | Tape & Reel (TR) | Active | Not Verified | Reset Timer | - | - | Open Drain or Open Collector | Active Low | Adjustable/Selectable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-UDFN (1.45x1) |
|
STM1001SWX6FIC SUPERVISOR 1 CHANNEL SOT23-3 |
8,403 | - |
|
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 | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TPS3809K33DBVTIC SUPERVISOR 1 CHANNEL SOT23-3 |
2,563 | - |
|
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 |
|
TPS3809I50DBVTIC SUPERVISOR 1 CHANNEL SOT23-3 |
2,347 | - |
|
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 ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
SR1PARUIC SUPERVISOR 1 CHANNEL 6UDFN |
1,812 | - |
|
Datasheet |
Smart Reset™ | 6-UDFN | Tape & Reel (TR) | Active | Not Verified | Reset Timer | 1 | Adjustable/Selectable | Open Drain or Open Collector | Active Low | Adjustable/Selectable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-UDFN (1.45x1) |
|
|
STM6519AHARUB6FIC SUPERVISOR SMART RESET 6UDFN |
56,916 | - |
|
Datasheet |
Smart Reset™ | 6-UFDFN | Tape & Reel (TR) | Active | Not Verified | Reset Timer | - | - | Open Drain or Open Collector | Active Low | Adjustable/Selectable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-UDFN (1.45x1) |
|
|
SR1LARUIC SUPERVISOR 1 CHANNEL 6UDFN |
5,232 | - |
|
Datasheet |
Smart Reset™ | 6-UDFN | Tape & Reel (TR) | Active | Not Verified | Reset Timer | 1 | Adjustable/Selectable | Open Drain or Open Collector | Active Low | Adjustable/Selectable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-UDFN (1.45x1) |
|
|
STM6519ACARUB6FIC SUPERVISOR SMART RESET 6UDFN |
5,084 | - |
|
Datasheet |
Smart Reset™ | 6-UFDFN | Tape & Reel (TR) | Active | Not Verified | Reset Timer | - | - | Open Drain or Open Collector | Active Low | Adjustable/Selectable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-UDFN (1.45x1) |
|
STM6524AUABDL6FIC SUPERVISOR SMART RESET 6UDFN |
4,909 | - |
|
Datasheet |
Smart Reset™ | 6-UFDFN | Tape & Reel (TR) | Active | Not Verified | Reset Timer | - | - | Open Drain or Open Collector | Active Low | 240ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-UDFN (1.6x1.3) |
|
STWD100NXWY3FIC SUPERVISOR 1 CHANNEL SOT23-5 |
5,535 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Watchdog Circuit | 1 | - | Open Drain or Open Collector | Active Low | 71ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
STM811RW16FIC SUPERVISOR 1 CHANNEL SOT143-4 |
9,030 | - |
|
Datasheet |
- | TO-253-4, TO-253AA | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.63V | Push-Pull, Totem Pole | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-143-4 |
|
TL7712ACDIC SUPERVISOR 1 CHANNEL 8SOIC |
4,712 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | 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 |
|
TPS3840PL25DBVRIC SUPERVISOR 1 CHANNEL SOT23-5 |
737 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Power Supply Monitor | 1 | 2.5V | Push-Pull, Totem Pole | Active Low | 619ms Typical | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
TPS3840DL28DBVRIC SUPERVISOR 1 CHANNEL SOT23-5 |
20,864 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Power Supply Monitor | 1 | 2.8V | Open Drain or Open Collector | Active Low | 619ms Typical | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
TPS3840DL29DBVRIC SUPERVISOR 1 CHANNEL SOT23-5 |
12,084 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Power Supply Monitor | 1 | 2.9V | Open Drain or Open Collector | Active Low | 619ms Typical | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
TPS3840DL22DBVRIC SUPERVISOR 1 CHANNEL SOT23-5 |
1,052 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Power Supply Monitor | 1 | 2.2V | Open Drain or Open Collector | Active Low | 619ms Typical | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |

