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Orders Over
$5000
ON NCP431ACDR2G
Voltage References ANA 2.5V PROG SHUNT REF
Brands: ON Semiconductor, LLC
Mfr.Part #: NCP431ACDR2G
Datasheet: NCP431ACDR2G Datasheet (PDF)
Package/Case: SOIC-8
RoHS Status:
Stock Condition: 2,287 pcs, New Original
Product Type: Voltage Reference
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.133 | $0.133 |
| 200 | $0.051 | $10.200 |
| 500 | $0.049 | $24.500 |
| 1000 | $0.049 | $49.000 |
In Stock: 2,287 PCS
NCP431ACDR2G General Description
The NCP431 integrated circuits are three-terminal programmable shunt regulator diodes. They are a direct upgrade to the industry standard TL431A. These monolithic IC voltage references operate as a low temperature coefficient zener which is programmable from Vref to 36 V using two external resistors. These devices exhibit a wide operating current range of 40 µA to 100 mA with a typical dynamic impedance of 0.22Ω. The characteristics of these references make them excellent replacements for zener diodes in many applications such as digital voltmeters, power supplies, and op amp circuitry. The 2.5 V reference makes it convenient to obtain a stable reference from 5.0 V logic supplies, and since the NCP431 operates as a shunt regulator, it can be used as either a positive or negative voltage reference. Low minimum operating current makes this device an ideal choise for secondary regulators in SMPS adapters with extremely low no-load consumption.
The NCP432 has exactly the same functionality and electrical specifications as the NCP431, but has an alternate pin configuration.
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
Application
- Switchmode Power Supplies
- Instrumentation
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | ON Semiconductor | Product Category: | Voltage References |
| RoHS: | Y | Mounting Style: | SMD/SMT |
| Package / Case: | SOIC-8 | Reference Type: | Shunt Adjustable Precision References |
| Output Voltage: | 36 V | Initial Accuracy: | 1 % |
| Temperature Coefficient: | 50 PPM / C | Series VREF - Input Voltage - Max: | 2.525 V |
| Shunt Current - Max: | 100 mA | Minimum Operating Temperature: | 0 C |
| Maximum Operating Temperature: | + 70 C | Series: | NCP431 |
| Packaging: | Reel | Input Voltage: | 2.5 V |
| Product: | Voltage References | Brand: | ON Semiconductor |
| Shunt Current - Min: | 40 uA | Supply Current - Max: | 10 mA |
| Topology: | Shunt References | Maximum Output Voltage: | 36 V |
| Product Type: | Voltage References | Factory Pack Quantity: | 2500 |
| Subcategory: | PMIC - Power Management ICs | Unit Weight: | 0.019048 oz |
| Tags | NCP431AC, NCP431A, NCP431, NCP43, NCP4, NCP |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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