| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TPS3831K50DQNTIC SUPERVISOR 1 CHANNEL 4X2SON |
862 |
|
Datasheet |
- | 4-XDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.38V | Push-Pull, Totem Pole | Active Low | 120ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-X2SON (1x1) |
|
TPS3831G12DQNTIC SUPERVISOR 1 CHANNEL 4X2SON |
535 |
|
Datasheet |
- | 4-XDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 1.1V | Push-Pull, Totem Pole | Active Low | 120ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-X2SON (1x1) |
|
BU45K322G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
3,852 |
|
Datasheet |
BU45Kxxx | 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 | 120ms Minimum | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BU45K254G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
2,419 |
|
Datasheet |
BU45Kxxx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 2.5V | Open Drain or Open Collector | Active Low | 240ms Minimum | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
BU45K422G-TLIC SUPERVISOR 1 CHANNEL 3SSOP |
762 |
|
Datasheet |
BU45Kxxx | 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 | 120ms Minimum | -40°C ~ 105°C (TA) | - | - | Surface Mount | 3-SSOP |
|
TPS3831E16DQNTIC SUPERVISOR 1 CHANNEL 4X2SON |
745 |
|
Datasheet |
- | 4-XDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 1.52V | Push-Pull, Totem Pole | Active Low | 120ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-X2SON (1x1) |
|
TPS3809J25DBVTIC SUPERVISOR 1 CHANNEL SOT23-3 |
1,524 |
|
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 |
|
R5106N301A-TR-FEIC SUPERVISOR 1 CHANNEL SOT23-6 |
2,883 |
|
Datasheet |
R5106N | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Voltage Detector | 1 | 3V | Open Drain or Open Collector | Active Low | 340ms Minimum | -40°C ~ 105°C (TA) | - | - | Surface Mount | SOT-23-6 |
|
TL7733BIDIC SUPERVISOR 1 CHANNEL 8SOIC |
267 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 3.08V | Open Drain or Open Collector | Active High/Active Low | 270ns Typical Propagation Delay | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
BU4209F-TRIC SUPERVISOR 1 CHANNEL 4SOP |
14,660 |
|
Datasheet |
- | SC-82 | 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 | 4-SOP |
|
BD4726G-TRIC SUPERVISOR 1 CHANNEL 5SSOP |
10,468 |
|
Datasheet |
BD47xx | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 2.6V | Open Drain or Open Collector | Active Low | - | -40°C ~ 75°C (TA) | - | - | Surface Mount | 5-SSOP |
|
BU4327F-TRIC SUPERVISOR 1 CHANNEL 4SOP |
6,211 |
|
Datasheet |
- | SC-82 | Tape & Reel (TR) | Not For New Designs | Not Verified | Simple Reset/Power-On Reset | 1 | 2.7V | Push-Pull, Totem Pole | Active Low | Adjustable/Selectable | -40°C ~ 125°C (TA) | - | - | Surface Mount | 4-SOP |
|
BD4736G-TRIC SUPERVISOR 1 CHANNEL 5SSOP |
5,602 |
|
Datasheet |
BD47xx | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 3.6V | Open Drain or Open Collector | Active Low | - | -40°C ~ 75°C (TA) | - | - | Surface Mount | 5-SSOP |
|
BD4725G-TRIC SUPERVISOR 1 CHANNEL 5SSOP |
2,892 |
|
Datasheet |
BD47xx | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 2.5V | Open Drain or Open Collector | Active Low | - | -40°C ~ 75°C (TA) | - | - | Surface Mount | 5-SSOP |
|
BU4230F-TRIC SUPERVISOR 1 CHANNEL 4SOP |
2,841 |
|
Datasheet |
- | SC-82 | Tape & Reel (TR) | Not For New Designs | Not Verified | Simple Reset/Power-On Reset | 1 | 3V | Open Drain or Open Collector | Active Low | Adjustable/Selectable | -40°C ~ 125°C (TA) | - | - | Surface Mount | 4-SOP |
|
BU4220F-TRIC SUPERVISOR 1 CHANNEL 4SOP |
2,566 |
|
Datasheet |
- | SC-82 | Tape & Reel (TR) | Not For New Designs | Not Verified | Simple Reset/Power-On Reset | 1 | 2V | Open Drain or Open Collector | Active Low | Adjustable/Selectable | -40°C ~ 125°C (TA) | - | - | Surface Mount | 4-SOP |
|
BD4723G-TRIC SUPERVISOR 1 CHANNEL 5SSOP |
2,437 |
|
Datasheet |
BD47xx | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 2.3V | Open Drain or Open Collector | Active Low | - | -40°C ~ 75°C (TA) | - | - | Surface Mount | 5-SSOP |
|
BD4742G-TRIC SUPERVISOR 1 CHANNEL 5SSOP |
2,230 |
|
Datasheet |
BD47xx | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 4.2V | Open Drain or Open Collector | Active Low | - | -40°C ~ 75°C (TA) | - | - | Surface Mount | 5-SSOP |
|
BU4224F-TRIC SUPERVISOR 1 CHANNEL 4SOP |
1,798 |
|
Datasheet |
- | SC-82 | Tape & Reel (TR) | Not For New Designs | Not Verified | Simple Reset/Power-On Reset | 1 | 2.4V | Open Drain or Open Collector | Active Low | Adjustable/Selectable | -40°C ~ 125°C (TA) | - | - | Surface Mount | 4-SOP |
|
BD4727G-TRIC SUPERVISOR 1 CHANNEL 5SSOP |
1,504 |
|
Datasheet |
BD47xx | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Not Verified | Voltage Detector | 1 | 2.7V | Open Drain or Open Collector | Active Low | - | -40°C ~ 75°C (TA) | - | - | Surface Mount | 5-SSOP |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Supervisors components, we support both current production requirements and long-term component availability across demanding product lifecycles.
Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.
| Requirement | FPGAX Support |
| Current production | Active FPGA, programmable logic, and semiconductor component sourcing |
| Legacy programs | End-of-life and hard-to-find component sourcing |
| Supply continuity | Lifecycle transition and long-term availability support |
| Quality requirements | Traceable sourcing and quality-management processes |
FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.
Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.
Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.
We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.
FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.