onsemi · Voltage Reference
KA431AZBU
onsemi Voltage Reference · TO-92-3
Part-number family from Fairchild Semiconductor (now onsemi, 2016). Older stock may carry Fairchild Semiconductor markings.
Request a quote for KA431AZBUThe KA431AZBU is a Voltage Reference from onsemi, supplied in a TO-92-3 package. It is listed in our Supervisors & Voltage References catalog (Power Management).
Key specifications of the KA431AZBU: output current 100mA, output voltage 2.495V~36V, minimum cathode current for regulation 450uA, operating temperature -25°C~+85°C, output type Adjustable and reference type Parallel.
PartnerSemi sources the KA431AZBU 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 | KA431AZBU |
|---|---|
| Manufacturer | onsemi |
| Heritage brand (part family) | Fairchild Semiconductor |
| Product type | Voltage Reference |
| Category | Supervisors & Voltage References |
| Package / case | TO-92-3 |
| Minimum Cathode Current for Regulation | 450uA |
| Operating Temperature | -25°C~+85°C |
| Output Current | 100mA |
| Output Type | Adjustable |
| Output Voltage | 2.495V~36V |
| Reference Type | Parallel |
| Temperature Coefficient | 50ppm/°C |
| Tolerance | ±1% |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More onsemi Supervisors & Voltage References
| Part number | Type | |
|---|---|---|
| FAN3989MLP8X | Supervisor And Reset ICs | |
| FAN431AZXA | Voltage Reference | |
| FT3001UMX | Supervisor And Reset ICs | |
| KA431ADTF | Voltage Reference | |
| KA431AZTA | Voltage Reference | |
| KA431LZTA | Voltage Reference | |
| KA431SAMF2TF | Voltage Reference | |
| KA431SAMFTF | Voltage Reference |
Frequently asked questions
What is the KA431AZBU?
The KA431AZBU is a Voltage Reference from onsemi, supplied in a TO-92-3 package. It is listed in our Supervisors & Voltage References catalog (Power Management).
What are the specifications of the KA431AZBU?
Minimum Cathode Current for Regulation: 450uA; Operating Temperature: -25°C~+85°C; Output Current: 100mA; Output Type: Adjustable; Output Voltage: 2.495V~36V; Reference Type: Parallel; Temperature Coefficient: 50ppm/°C; Tolerance: ±1%.
What package is the KA431AZBU in?
The KA431AZBU is listed in a TO-92-3 package.
Which part numbers are similar to the KA431AZBU?
Similar part numbers in our catalog include FAN3989MLP8X (onsemi), FAN431AZXA (onsemi), FT3001UMX (onsemi), KA431ADTF (onsemi), KA431AZTA (onsemi) and KA431LZTA (onsemi). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the KA431AZBU?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=KA431AZBU&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.