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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TPS3899DL28DSER36-V LOW RON, 1:1, 4 CHANNEL, MU |
3,506 | - |
|
Datasheet |
- | 6-WFDFN | Tape & Reel (TR) | Active | Not Verified | Monitor | 1 | 2.8V | Open Drain or Open Collector | Active Low | 40µs Typical | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-WSON (1.5x1.5) |
|
|
TLV803RDBZTIC SUPERVISOR 1 CHANNEL SOT23-3 |
3,469 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.64V | Open Drain or Open Collector | Active Low | 120ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TPS3831A09DQNTIC SUPERVISOR 1 CHANNEL 4X2SON |
742 | - |
|
Datasheet |
- | 4-XDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 0.9V | Push-Pull, Totem Pole | Active Low | 120ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-X2SON (1x1) |
|
TPS3899DL08DSERNANOPOWER SUPERVISOR WITH PROGRA |
2,200 | - |
|
Datasheet |
- | 6-WFDFN | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 0.8V | Open Drain or Open Collector | Active Low | 40µs Typical | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-WSON (1.5x1.5) |
|
|
TLV803MDBZTIC SUPERVISOR 1 CHANNEL SOT23-3 |
1,981 | - |
|
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 | 120ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
N84C161WD42TGIC SUPERVISOR 1 CHANNEL 8SOIC |
5,900 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.25V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
TPS3820-50DBVRIC SUPERVISOR 1 CHANNEL SOT23-5 |
1,247 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.55V | Push-Pull, Totem Pole | Active Low | 15ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
STM6315MDW13FIC SUPERVISOR 1 CHANNEL SOT143-4 |
10,642 | - |
|
Datasheet |
- | TO-253-4, TO-253AA | 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 ~ 125°C (TA) | - | - | Surface Mount | SOT-143-4 |
|
XC61HN1612MR-GIC SUPERVISOR 1 CHANNEL SOT23 |
6,000 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 1.6V | Open Drain or Open Collector | - | 50ms Minimum | -30°C ~ 80°C (TA) | - | - | Surface Mount | SOT-23 |
|
STM6315LBW13FIC SUPERVISOR 1 CHANNEL SOT143-4 |
2,438 | - |
|
Datasheet |
- | TO-253-4, TO-253AA | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.63V | Open Drain or Open Collector | Active Low | 20ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-143-4 |
|
TPS3840DL28DBVRQ1IC SUPERVISOR 1 CHANNEL SOT23-5 |
9,039 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.8V | Open Drain or Open Collector | Active Low | 619ms Typical | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
BD49E26G-MTRIC SUPERVISOR 1 CHANNEL 5SSOP |
5,715 | - |
|
Datasheet |
BD49Exxx-M | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 2.6V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 5-SSOP |
|
BD48E28G-MTRIC SUPERVISOR 1 CHANNEL 5SSOP |
3,180 | - |
|
Datasheet |
BD48Exx | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 2.8V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 5-SSOP |
|
BD48E23G-MTRIC SUPERVISOR 1 CHANNEL 5SSOP |
3,000 | - |
|
Datasheet |
BD48Exx | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 2.3V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 5-SSOP |
|
BD49E23G-MTRIC SUPERVISOR 1 CHANNEL 5SSOP |
3,000 | - |
|
Datasheet |
BD49Exxx-M | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 2.3V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 5-SSOP |
|
BD48E30G-MTRIC SUPERVISOR 1 CHANNEL 5SSOP |
2,980 | - |
|
Datasheet |
BD48Exx | 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 |
|
BD49E25G-MTRIC SUPERVISOR 1 CHANNEL 5SSOP |
2,636 | - |
|
Datasheet |
BD49Exxx-M | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 2.5V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 5-SSOP |
|
TPS3840PH30DBVRQ1IC SUPERVISOR 1 CHANNEL SOT23-5 |
2,626 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 3V | Push-Pull, Totem Pole | Active High | 619ms Typical | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
BD48E25G-MTRIC SUPERVISOR 1 CHANNEL 5SSOP |
2,186 | - |
|
Datasheet |
BD48Exx | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 2.5V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 5-SSOP |
|
BD49E30G-MTRIC SUPERVISOR 1 CHANNEL 5SSOP |
1,391 | - |
|
Datasheet |
BD49Exxx-M | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 3V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 5-SSOP |

