Seaward Electronics · Voltage Reference
SE431D-LF
Seaward Electronics Voltage Reference · SOT-23
Request a quote for SE431D-LFThe SE431D-LF is a Voltage Reference from Seaward Electronics, supplied in a SOT-23 package. It is listed in our Supervisors & Voltage References catalog (Power Management).
Key specifications of the SE431D-LF: output current 100mA, output voltage 2.495V~36V, minimum cathode current for regulation 300uA, operating temperature -40°C~+125°C, output type Adjustable and reference type Parallel.
PartnerSemi sources the SE431D-LF for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | SE431D-LF |
|---|---|
| Manufacturer | Seaward Electronics |
| Product type | Voltage Reference |
| Category | Supervisors & Voltage References |
| Package / case | SOT-23 |
| Minimum Cathode Current for Regulation | 300uA |
| Operating Temperature | -40°C~+125°C |
| Output Current | 100mA |
| Output Type | Adjustable |
| Output Voltage | 2.495V~36V |
| Reference Type | Parallel |
| Tolerance | ±0.5% |
| Voltage - Supply | 2.495V~36V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Seaward Electronics Supervisors & Voltage References
| Part number | Type | |
|---|---|---|
| SE432L-HF | Voltage Reference | |
| SE809-HF-2.63V | Supervisor And Reset ICs | |
| SE809-HF-2.93V | Supervisor And Reset ICs | |
| SE809-HF-3.08V | Supervisor And Reset ICs | |
| SE809-LF-3.08V | Supervisor And Reset ICs |
Frequently asked questions
What is the SE431D-LF?
The SE431D-LF is a Voltage Reference from Seaward Electronics, supplied in a SOT-23 package. It is listed in our Supervisors & Voltage References catalog (Power Management).
What are the specifications of the SE431D-LF?
Minimum Cathode Current for Regulation: 300uA; Operating Temperature: -40°C~+125°C; Output Current: 100mA; Output Type: Adjustable; Output Voltage: 2.495V~36V; Reference Type: Parallel; Tolerance: ±0.5%; Voltage - Supply: 2.495V~36V.
What package is the SE431D-LF in?
The SE431D-LF is listed in a SOT-23 package.
Which part numbers are similar to the SE431D-LF?
Similar part numbers in our catalog include SE432L-HF (Seaward Electronics), SE809-HF-2.63V (Seaward Electronics), SE809-HF-2.93V (Seaward Electronics), SE809-HF-3.08V (Seaward Electronics) and SE809-LF-3.08V (Seaward Electronics). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the SE431D-LF?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=SE431D-LF&brand=Seaward%20Electronics or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.