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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BD46421G-TRIC SUPERVISOR 1 CHANNEL 5SSOP |
2,362 | - |
|
Datasheet |
BD46xxx | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 4.2V | Push-Pull, Totem Pole | Active Low | 90ms Minimum | -40°C ~ 105°C (TA) | - | - | Surface Mount | 5-SSOP |
|
BD48K52G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
3,660 | - |
|
Datasheet |
BD48Kxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 5.2V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BD48L40G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
3,225 | - |
|
Datasheet |
BD48Lxx | TO-236-3, SC-59, SOT-23-3 | 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 | 3-SSOP |
|
BD48L58G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
2,948 | - |
|
Datasheet |
BD48Lxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 5.8V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BD48L54G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
2,939 | - |
|
Datasheet |
BD48Lxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 5.4V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BD48L52G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
2,773 | - |
|
Datasheet |
BD48Lxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 5.2V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BD48K57G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
2,715 | - |
|
Datasheet |
BD48Kxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 5.7V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BD48K54G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
2,662 | - |
|
Datasheet |
BD48Kxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 5.4V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BD48K56G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
2,623 | - |
|
Datasheet |
BD48Kxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 5.6V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
MIC708MY-TRIC SUPERVISOR 1 CHANNEL 8SOIC |
2,450 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.4V | Complementary | Active High/Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
BD48L42G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
1,187 | - |
|
Datasheet |
BD48Lxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 4.2V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BD49K23G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
11,314 | - |
|
Datasheet |
BD49Kxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 2.3V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BD49K25G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
3,000 | - |
|
Datasheet |
BD49Kxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 2.5V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BD49K24G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
1,455 | - |
|
Datasheet |
BD49Kxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 2.4V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
MIC2774N-22YM5-TRIC SUPERVISOR 2 CHANNEL SOT23-5 |
5,677 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Multi-Voltage Supervisor | 2 | 2.25V, Adj | Open Drain or Open Collector | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
TLV809J25DBZRIC SUPERVISOR 1 CHANNEL SOT23-3 |
2,631 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.25V | Push-Pull, Totem Pole | Active Low | 120ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
APX812-46UG-7IC SUPERVISOR 1 CHANNEL SOT143 |
2,326 | - |
|
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 High | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-143 |
|
|
TLV809L30DBZRIC SUPERVISOR 1 CHANNEL SOT23-3 |
1,587 | - |
|
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 |
|
R3117K333C-TRIC SUPERVISOR 1 CHANNEL 4DFN |
9,871 | - |
|
Datasheet |
R3117x | 4-UDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 3.3V | Push-Pull, Totem Pole | Active Low | 80µs Typical | -40°C ~ 105°C | - | - | Surface Mount | DFN(PL)1010-4 |
|
R3118N101A-TR-FEIC SUPERVISOR 1 CHANNEL SOT23-5 |
8,814 | - |
|
Datasheet |
R3118x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 1V | Open Drain or Open Collector | Active Low | 70ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |

