onsemi · Voltage Reference
KA431SMFTF
onsemi Voltage Reference · SOT-23
Part-number family from Fairchild Semiconductor (now onsemi, 2016). Older stock may carry Fairchild Semiconductor markings.
Request a quote for KA431SMFTFThe KA431SMFTF is a Voltage Reference from onsemi, supplied in a SOT-23 package. It is listed in our Supervisors & Voltage References catalog (Power Management).
Key specifications of the KA431SMFTF: output current 100mA, output voltage 2.5V~36V, minimum cathode current for regulation 1mA, operating temperature -25°C~+85°C, output type Adjustable and reference type Parallel.
PartnerSemi sources the KA431SMFTF 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 | KA431SMFTF |
|---|---|
| Manufacturer | onsemi |
| Heritage brand (part family) | Fairchild Semiconductor |
| Product type | Voltage Reference |
| Category | Supervisors & Voltage References |
| Package / case | SOT-23 |
| Minimum Cathode Current for Regulation | 1mA |
| Operating Temperature | -25°C~+85°C |
| Output Current | 100mA |
| Output Type | Adjustable |
| Output Voltage | 2.5V~36V |
| Reference Type | Parallel |
| Temperature Coefficient | 50ppm/°C |
| Tolerance | ±2% |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More onsemi Supervisors & Voltage References
| Part number | Type | |
|---|---|---|
| KA431SAMF2TF | Voltage Reference | |
| KA431SAMFTF | Voltage Reference | |
| KA431SLMF2TF | Voltage Reference | |
| KA431SLMFTF | Voltage Reference | |
| KA75330ZTA | Supervisor And Reset ICs | |
| LM285D-1.2G | Voltage Reference | |
| LM285D-1.2R2G | Voltage Reference | |
| LM285D-2.5G | Voltage Reference |
Frequently asked questions
What is the KA431SMFTF?
The KA431SMFTF is a Voltage Reference from onsemi, supplied in a SOT-23 package. It is listed in our Supervisors & Voltage References catalog (Power Management).
What are the specifications of the KA431SMFTF?
Minimum Cathode Current for Regulation: 1mA; Operating Temperature: -25°C~+85°C; Output Current: 100mA; Output Type: Adjustable; Output Voltage: 2.5V~36V; Reference Type: Parallel; Temperature Coefficient: 50ppm/°C; Tolerance: ±2%.
What package is the KA431SMFTF in?
The KA431SMFTF is listed in a SOT-23 package.
Which part numbers are similar to the KA431SMFTF?
Similar part numbers in our catalog include KA431SAMF2TF (onsemi), KA431SAMFTF (onsemi), KA431SLMF2TF (onsemi), KA431SLMFTF (onsemi), KA75330ZTA (onsemi) and LM285D-1.2G (onsemi). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the KA431SMFTF?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=KA431SMFTF&brand=onsemi 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.