NCP431AISNT1G Voltage References & Supervisors by ON Semiconductor
Voltage Reference, Low Cathode Current, Programmable, Shunt Regulator
| Status: | Active |
|---|---|
| Series: | NCP431 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.0019
| Distributor | Stock | ||
|---|---|---|---|
|
Avnet America
from US$0.12
|
726,000
in stock
|
Buy Now |
|
Newark Electronics
from US$0.15
|
2,826
in stock
|
Buy Now |
|
element14
from US$0.14
|
2,826
in stock
|
Buy Now |
|
Farnell
from US$0.13
|
2,826
in stock
|
Buy Now |
|
Avnet Silica
-
|
90,000
in stock
|
Buy Now |
|
RS
from US$0.15
|
0
in stock
|
Buy Now |
|
Future Electronics
from US$0.12
|
0
in stock
|
Buy Now |
|
TME
from US$0.13
|
0
in stock
|
Buy Now |
|
|
RS Americas
from US$0.27
|
0
in stock
|
Buy Now |
|
Ozdisan
from US$0.0019
|
0
in stock
|
Buy Now |
|
|
Avnet Asia
-
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Low Minimum Operating Current: 40 uA, Typ @ 25C |
| Voltage Reference Tolerance: 1%, Typ @ 25C |
| Programmable Output Voltage to 36 V |
| Low Dynamic Output Impedance, 0.22ohm Typical |
| Temperature Compensated for Operation over Full Rated Operating Temperature Range |
| Equivalent FullRange Temperature Coefficient of 50 ppm/C Typical |
| NCP431 is pin compatible to the TL432 |
| NCP432 is pin compatible to the TL431 |
| Benefits |
|---|
| Reduced power consumption |
| Accurate Reference Voltage |
| Allows for use in a broad range of applications |
| High and stable gain even at very low cathode current operation |
| Accurate and reliable operation over the temperature range |
| Accurate reference across temperature |
| Easily upgrade performance with no board level change |
| Alternate pin configuration |
| Applications |
|---|
| Switchmode Power Supplies |
| Adapters |
| End Products |
|---|
| Instrumentation |
| Flat TVs |
Specifications
| Description | NCP431, ?40�C to 85�C |
|---|---|
| Compliance | Pb-free Halide free |
| Type | Adjustable |
| V(BR) Typ (V) | 2.5 |
| Tolerance (%) | 1 |
| IQ Typ (mA) | 0.04 |
| IR Min (mA) | 0.04 |
| VF Max (V) | 36 |
| TA Min (°C) | -40 |
| TA Max (°C) | 85 |
| Package Type | SOT-23-3 |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| Voltage Ref, Shunt, 2.5V-36V, Sot-23-3 | Newark Electronics |
| VOLTAGE REF, SHUNT, 2.5V-36V, SOT-23-3 | element14 |
| onsemi NCP431AISNT1G Voltage Reference | RS |
| NCP431A Series 2.5 V ± 1% Surface Mount Programmable Shunt Regulator - SOT-23-3 | Future Electronics |
| IC: voltage reference source | TME |
| NCP431AISNT1G, ADJUSTABLE SHUNT VOLTAGE REFERENCE 2.5 - 36V, 1%, 3-PIN SOT-23 | RS Americas |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a NCP431AISNT1G?
Additional datasheets, footprints and schematics for NCP431AISNT1G are listed on our Part Details page. You can also find images and similar parts to NCP431AISNT1G on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for NCP431AISNT1G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP431AISNT1G price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does NCP431AISNT1G fall under?
The NCP431AISNT1G is listed under Power Management > Voltage References & Supervisors > Voltage References.
Can I view similar or alternative parts?
You can view similar parts to NCP431AISNT1G 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 NCP431AISNT1G you can contact the distributor directly for product support, shipping queries etc.
Is the NCP431AISNT1G RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for NCP431AISNT1G have stock available?
Authorised distributors including Avnet America, Newark Electronics, element14, Farnell and Avnet Silica have stock available or on a lead time for NCP431AISNT1G.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for NCP431AISNT1G often in real-time on the comparison pages.
What if I can't find stock of NCP431AISNT1G?
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