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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MCP112-315E/TOIC SUPERVISOR 1 CHANNEL TO92-3 |
1,424 | - |
|
Datasheet |
- | TO-226-3, TO-92-3 (TO-226AA) | Bag | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 3.08V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 125°C (TA) | - | - | Through Hole | TO-92-3 |
|
TL7757CPKIC SUPERVISOR 1 CHANNEL SOT89-3 |
3,872 | - |
|
Datasheet |
- | TO-243AA | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.55V | Open Drain or Open Collector | Active Low | 5µs Maximum Propagation Delay | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-89-3 |
|
TL7757IDRIC SUPERVISOR 1 CHANNEL 8SOIC |
5,945 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.55V | Open Drain or Open Collector | Active Low | 5µs Maximum Propagation Delay | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
TLV810EA29DPWRIC SUPERVISOR 1 CHANNEL 5X2SON |
6,066 | - |
|
Datasheet |
- | 4-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.93V | Push-Pull, Totem Pole | Active High | 130ms Minimum | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 5-X2SON (0.8x0.8) |
|
TL7757ILPRIC SUPERVISOR 1 CHANNEL TO92-3 |
4,387 | - |
|
Datasheet |
- | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.55V | Open Drain or Open Collector | Active Low | 5µs Maximum Propagation Delay | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
BD48K34G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
15,698 | - |
|
Datasheet |
BD48Kxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 3.4V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BD48K41G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
7,189 | - |
|
Datasheet |
BD48Kxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 4.1V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BD48L23G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
5,368 | - |
|
Datasheet |
BD48Lxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 2.3V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
MCP130T-315I/SNIC SUPERVISOR 1 CHANNEL 8SOIC |
3,300 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 3.075V | Open Drain or Open Collector | Active Low | 150ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
TLV803EA18DPWRIC SUPERVISOR 1 CHANNEL 5X2SON |
2,730 | - |
|
Datasheet |
- | 4-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 1.8V | Open Drain or Open Collector | Active Low | 130ms Minimum | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 5-X2SON (0.8x0.8) |
|
APX811-23UG-7IC SUPERVISOR 1 CHANNEL SOT143 |
2,230 | - |
|
Datasheet |
- | TO-253-4, TO-253AA | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.25V | Push-Pull, Totem Pole | Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-143 |
|
BD48L32G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
1,959 | - |
|
Datasheet |
BD48Lxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 3.2V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BD48L57G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
1,802 | - |
|
Datasheet |
BD48Lxx | 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 |
|
BD48K32G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
1,433 | - |
|
Datasheet |
BD48Kxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 3.2V | Open Drain or Open Collector | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
MIC708SMYIC SUPERVISOR 1 CHANNEL 8SOIC |
1,125 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.93V | Complementary | Active High/Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
BD49K40G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
2,115 | - |
|
Datasheet |
BD49Kxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 4V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BD49K45G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
1,878 | - |
|
Datasheet |
BD49Kxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 4.5V | Push-Pull, Totem Pole | Active Low | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
TPS3839L30DQNRIC SUPERVISOR 1 CHANNEL 4X2SON |
9,041 | - |
|
Datasheet |
- | 4-XDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.63V | Push-Pull, Totem Pole | Active Low | 120ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-X2SON (1x1) |
|
APX811-26UG-7IC SUPERVISOR 1 CHANNEL SOT143 |
7,436 | - |
|
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 |
|
|
TLV809I50DBZRIC SUPERVISOR 1 CHANNEL SOT23-3 |
4,675 | - |
|
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 |

