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Orders Over
$5000LM2903D
High voltage tolerance
Brands: Texas Instruments
Mfr.Part #: LM2903D
Datasheet: LM2903D Datasheet (PDF)
Package/Case: SOIC (D)-8
RoHS Status:
Stock Condition: 6,753 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LM2903D General Description
The LM2903D is a dual voltage comparator integrated circuit (IC) manufactured by Texas Instruments. It is designed to compare two voltage levels and provide a digital output based on the results of the comparison. The IC has two independent comparators in a single package, making it suitable for various applications that require voltage comparison, such as switching power supplies, motor control, and signal conditioning.The LM2903D operates over a wide range of supply voltages from 2V to 36V and has a low input current of 25nA, which minimizes power consumption. It has a fast response time of 1μs, allowing for quick voltage comparisons. The IC also has a high output sink current capability of 16mA, making it suitable for driving various loads.The LM2903D comes in an industry-standard 8-pin SOIC package, making it easy to integrate into different electronic circuits.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of channels | 2 | Output type | Open-collector |
| Propagation delay time (µs) | 1.3 | Vs (max) (V) | 30 |
| Vs (min) (V) | 2 | Vos (offset voltage at 25°C) (max) (mV) | 7 |
| Iq per channel (typ) (mA) | 0.4 | Input bias current (±) (max) (nA) | 50 |
| Rail-to-rail | Out | Rating | Automotive, Catalog |
| Operating temperature range (°C) | -40 to 125 | Features | Standard comparator |
| VICR (max) (V) | 28.5 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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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 |
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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.
Packing
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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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365 days quality guarantee for all products
