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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BU4217G-TRIC SUPERVISOR 1 CHANNEL 5SSOP |
2,831 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Not Verified | Simple Reset/Power-On Reset | 1 | 1.7V | Open Drain or Open Collector | Active Low | Adjustable/Selectable | -40°C ~ 125°C (TA) | - | - | Surface Mount | 5-SSOP |
|
BD5344G-TRIC SUPERVISOR 1 CHANNEL 5SSOP |
2,690 | - |
|
Datasheet |
BD53xx | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Not Verified | Simple Reset/Power-On Reset | 1 | 4.4V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 5-SSOP |
|
BU4235G-TRIC SUPERVISOR 1 CHANNEL 5SSOP |
2,468 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Not Verified | Simple Reset/Power-On Reset | 1 | 3.5V | Open Drain or Open Collector | Active Low | Adjustable/Selectable | -40°C ~ 125°C (TA) | - | - | Surface Mount | 5-SSOP |
|
MIC2774L-23YM5-TRIC SUPERVISOR 2 CHANNEL SOT23-5 |
2,193 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Multi-Voltage Supervisor | 2 | 2.34V, Adj | Complementary | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
BU4318G-TRIC SUPERVISOR 1 CHANNEL 5SSOP |
1,924 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Not Verified | Simple Reset/Power-On Reset | 1 | 1.8V | Push-Pull, Totem Pole | Active Low | Adjustable/Selectable | -40°C ~ 125°C (TA) | - | - | Surface Mount | 5-SSOP |
|
|
SR2UARUIC SUPERVISOR 1 CHANNEL 6UDFN |
3,045 | - |
|
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) |
|
STM6524ALARDL6FIC SUPERVISOR SMART RESET 6UDFN |
3,000 | - |
|
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 (1.6x1.3) |
|
|
SR2LARUIC SUPERVISOR 1 CHANNEL 6UDFN |
3,000 | - |
|
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) |
|
|
SR1PBBUIC SUPERVISOR 1 CHANNEL 6UDFN |
2,870 | - |
|
Datasheet |
Smart Reset™ | 6-UDFN | Tape & Reel (TR) | Active | Not Verified | Reset Timer | 1 | Adjustable/Selectable | Open Drain or Open Collector | Active Low | 240ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-UDFN (1.45x1) |
|
STM6524APARDL6FIC SUPERVISOR SMART RESET 6UDFN |
2,794 | - |
|
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 (1.6x1.3) |
|
BD4844FVE-TRIC SUPERVISOR 1 CHANNEL 5VSOF |
7,406 | - |
|
Datasheet |
BD48xxx | SOT-665 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 4.4V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 5-VSOF |
|
BD4826FVE-TRIC SUPERVISOR 1 CHANNEL 5VSOF |
5,740 | - |
|
Datasheet |
BD48xxx | SOT-665 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 2.6V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 5-VSOF |
|
BD4840FVE-TRIC SUPERVISOR 1 CHANNEL 5VSOF |
2,900 | - |
|
Datasheet |
BD48xxx | SOT-665 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 4V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 5-VSOF |
|
|
SR1HARUIC SUPERVISOR 1 CHANNEL 6UDFN |
2,894 | - |
|
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) |
|
BD4935FVE-TRIC SUPERVISOR 1 CHANNEL 5VSOF |
2,861 | - |
|
Datasheet |
BD49xxx | SOT-665 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 3.5V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 5-VSOF |
|
BD4835FVE-TRIC SUPERVISOR 1 CHANNEL 5VSOF |
2,740 | - |
|
Datasheet |
BD48xxx | SOT-665 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 3.5V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 5-VSOF |
|
BD4828FVE-TRIC SUPERVISOR 1 CHANNEL 5VSOF |
2,599 | - |
|
Datasheet |
BD48xxx | SOT-665 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 2.8V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 5-VSOF |
|
BD4933FVE-TRIC SUPERVISOR 1 CHANNEL 5VSOF |
2,165 | - |
|
Datasheet |
BD49xxx | SOT-665 | 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 | 5-VSOF |
|
BD4930FVE-TRIC SUPERVISOR 1 CHANNEL 5VSOF |
2,050 | - |
|
Datasheet |
BD49xxx | SOT-665 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 3V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 5-VSOF |
|
BD4830FVE-TRIC SUPERVISOR 1 CHANNEL 5VSOF |
1,572 | - |
|
Datasheet |
BD48xxx | SOT-665 | 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-VSOF |

