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ON NCP2890DMR2G
Amplify audio signals in industrial settings with this 1W audio power amplifier, engineered for rugged temperature conditions
Brands: Onsemi
Mfr.Part #: NCP2890DMR2G
Datasheet: NCP2890DMR2G Datasheet (PDF)
Package/Case: Micro8
RoHS Status:
Stock Condition: 12000 pcs, New Original
Product Type: Special Purpose Audio Amplifiers
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.487 | $0.487 |
| 10 | $0.396 | $3.960 |
| 30 | $0.359 | $10.770 |
| 100 | $0.312 | $31.200 |
| 500 | $0.290 | $145.000 |
| 1000 | $0.278 | $278.000 |
In Stock:12000 PCS
NCP2890DMR2G General Description
The NCP2890DMR2G is a high performance audio amplifier integrated circuit (IC) designed for driving speakers in portable devices such as smartphones, tablets, and portable media players. This IC is manufactured by ON Semiconductor and features a single-ended, class D amplifier architecture that offers high efficiency and low power consumption.The NCP2890DMR2G has a wide supply voltage range of 2.5V to 5.5V, allowing it to be powered by a single lithium-ion battery. It can deliver up to 3W of output power into a 4Ω speaker load with less than 1% total harmonic distortion (THD+N).This audio amplifier IC also includes built-in thermal and overcurrent protection, ensuring reliable and safe operation. It has a small footprint and is housed in a compact, thermally enhanced 9-pin DFN package, making it ideal for space-constrained applications.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Status | Last Shipments | Compliance | PbAHP |
| Package Type | Micro8 | Case Outline | 846A-02 |
| MSL Type | 1 | MSL Temp (°C) | 260 |
| Container Type | REEL | Container Qty. | 4000 |
| ON Target | N | Class | AB |
| Output Power Typ (W) | 1 | VCC Max (V) | 5.5 |
| Output Type | BTL | ton Typ (ms) | 285 |
| THD + N Typ (%) | 0.02 | IQ Typ (mA) | 1.5 |
| ISD Typ (nA) | 10 |
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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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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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.
Part points
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The NCP2890DMR2G is an audio amplifier chip designed for use in portable devices like smartphones and tablets. It offers high efficiency and low quiescent current, making it ideal for battery-powered applications. The chip features a shutdown mode for power saving and can deliver up to 1.3W of output power.
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Equivalent
The equivalent products of NCP2890DMR2G chip are the TDA1308 and TPA6130A2 chips. These chips are commonly used as headphone amplifier ICs in various audio applications and provide similar functionalities and performance characteristics. -
Features
1. Mono, bridge-tied load (BTL) Class-D audio amplifier. 2. Advanced load diagnostic and protection. 3. Adjustable input sensitivity. 4. Minimum number of external components required. 5. Optimized efficiency and low electromagnetic interference (EMI). 6. Wide supply voltage range of 2.7 V to 5.5 V. 7. Over-temperature and short-circuit protection. -
Pinout
The NCP2890DMR2G is a 28-pin IC with integrated audio amplifier and protection circuits. It has functions such as short-circuit and thermal protection, adjustable gain, and output power up to 1.2W. It is commonly used in low power audio applications like portable devices or headphones. -
Manufacturer
ON Semiconductor is the manufacturer of the NCP2890DMR2G. It is a leading supplier of semiconductor-based solutions that support a wide range of applications such as automotive, industrial, communications, and consumer electronics. The company specializes in developing innovative and energy-efficient products to enhance performance and reliability in various industries. -
Application Field
The NCP2890DMR2G is a Class G stereo headphone driver commonly used in portable audio devices, smartphones, tablets, and laptops. It offers low power consumption, high audio quality, and a compact footprint, making it suitable for a wide range of consumer electronics applications that require efficient audio amplification. -
Package
The NCP2890DMR2G chip is available in a 3 x 3 mm DFN package with a Tape and Reel packaging form.
We provide high quality products, thoughtful service and after sale guarantee
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Minimum order quantity starts from 1pcs.
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