KA431AZTA Voltage References & Supervisors by ON Semiconductor
Adjustable/2.5V, 1% Tolerance Shunt Regulator
| Status: | Active |
|---|---|
| Series: | KA431A |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.0420
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$0.07
|
No stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$0.09
|
1,415
in stock
|
Buy Now |
|
Newark Electronics
from US$0.0420
|
54
in stock
|
Buy Now |
|
element14
from US$0.07
|
54
in stock
|
Buy Now |
|
Avnet Silica
-
|
10,000
in stock
|
Buy Now |
|
Future Electronics
from US$0.06
|
-
|
Buy Now |
|
Avnet America
from US$0.06
|
-
|
Buy Now |
|
|
Avnet Asia
from US$0.06
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
Features
| Programmable output voltage to 36 V |
| Low dynamic output impedance 0.2 Ω (Typical) |
| Sink current capability of 1.0 to 100 mA |
| Equivalent full-range temperature coefficient of 50 ppm/°C (Typical) |
| Temperature compensated for operation over full rated operating temperature range |
| Low output noise voltage |
| Fast turn-on response |
| Applications |
|---|
| This product is general usage and suitable for many different applications. |
Specifications
| Description | KA431A |
|---|---|
| Compliance | Pb-free |
| Type | Adjustable |
| V(BR) Typ (V) | 2.5 |
| Tolerance (%) | 1 |
| IQ Typ (mA) | 0.004 |
| IR Min (mA) | 0.45 |
| VF Max (V) | 36 |
| TA Min (°C) | -25 |
| TA Max (°C) | 85 |
| Package Type | TO-92-3 LF |
Alternative Descriptions
| IC: voltage reference source | Transfer Multisort Elektronik |
| Voltage Ref, Shunt, 2.495V-36V, To-226Aa | Newark Electronics |
| V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92R Ammo | Avnet Silica |
| KA431A Series 2.495 V â–’ 1% Through Hole Programmable Shunt Regulator - TO-92-3 | Future Electronics |
| VOLTAGE REF, SHUNT, 2.495V-36V, TO-226AA | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a KA431AZTA?
Additional datasheets, footprints and schematics for KA431AZTA are listed on our Part Details page. You can also find images and similar parts to KA431AZTA on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for KA431AZTA on our Product Comparison page. Access via the 'View Pricing & Stock' button to view KA431AZTA price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does KA431AZTA fall under?
The KA431AZTA is listed under Power Management > Voltage References & Supervisors > Voltage References.
Can I view similar or alternative parts?
You can view similar parts to KA431AZTA when available in the Voltage References range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the KA431AZTA you can contact the distributor directly for product support, shipping queries etc.
Is the KA431AZTA RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for KA431AZTA have stock available?
Authorised distributors including Transfer Multisort Elektronik, Newark Electronics, element14, Avnet Silica and Future Electronics have stock available or on a lead time for KA431AZTA.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for KA431AZTA often in real-time on the comparison pages.
What if I can't find stock of KA431AZTA?
You can fill out our help required form which you can use to request a quote for KA431AZTA from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.