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TI LM1875T
This Class-AB audio amplifier is suitable for a variety of applications requiring high-quality sound output
Brands: Texas Instruments
Mfr.Part #: LM1875T
Datasheet: LM1875T Datasheet (PDF)
Package/Case: TO-220 (NDH)-5
RoHS Status:
Stock Condition: 6000 pcs, New Original
Product Type: 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 | $3.059 | $3.059 |
| 10 | $2.679 | $26.790 |
| 45 | $2.453 | $110.385 |
| 90 | $2.109 | $189.810 |
| 450 | $2.004 | $901.800 |
| 900 | $1.956 | $1760.400 |
In Stock:6000 PCS
LM1875T General Description
The LM1875T is a monolithic power amplifier that delivers 20 watts of continuous average output power into an 8 ohm load. It operates on a wide supply voltage range of ±16V to ±60V and has a low distortion and high-quality sound output. The amplifier features a high gain of 90dB, which eliminates the need for an external preamplifier. The LM1875T has a built-in thermal shutdown mechanism to protect the amplifier from overheating, making it reliable and durable. It also has a mute function that allows the user to easily turn off the output signal when necessary. The amplifier is constructed with a robust design that ensures efficient heat dissipation and low distortion levels.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Audio input type | Analog Input | Architecture | Class-AB |
| Speaker channels (max) | Mono | Rating | Catalog |
| Power stage supply (max) (V) | 60 | Power stage supply (min) (V) | 16 |
| Load (min) (Ω) | 4 | Output power (W) | 20 |
| THD + N at 1 kHz (%) | 0.015 | Iq (typ) (mA) | 70 |
| Control interface | Hardware | Closed/open loop | Open |
| Analog supply (min) (V) | 16 | Analog supply voltage (max) (V) | 60 |
| PSRR (dB) | 95 |
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.
Part points
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The LM1875T is an audio amplifier integrated circuit (IC) that provides a high-quality audio output for various electronic devices. It is capable of delivering up to 20 watts of power per channel and operates on a wide range of supply voltages. With its simplicity and low distortion, the LM1875T is a popular choice for audio amplification applications.
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Equivalent
Some equivalent products to the LM1875T chip include the TDA2030A, TDA2050, and TDA7265. These are all audio amplifier ICs with similar specifications and capabilities, and can be used as alternative options to the LM1875T for audio amplifier applications. -
Features
LM1875T is a high-performance 20W audio power amplifier designed for excellent sound quality. It operates from a single supply voltage and provides low THD+N, a high voltage gain, and good output power handling. It is capable of driving multiple loads, has a wide supply voltage range, and includes protection features like over-temperature, short circuit, and load dump protection. -
Pinout
The LM1875T is a 20-pin integrated circuit (IC) belonging to the LM1875 series of audio power amplifiers. It is designed to deliver high-quality, low-distortion audio amplification. The pin count and functions may vary depending on the package type; however, the 20-pin version typically consists of various power supply and signal input/output pins for its audio amplification functionality. -
Manufacturer
The LM1875T is manufactured by Texas Instruments (TI), an American semiconductor company. TI is known for designing and manufacturing a wide range of analog and digital chips, including microcontrollers, processors, and audio amplifiers like LM1875T. They cater to various industries such as consumer electronics, industrial, automotive, and communication equipment. -
Application Field
The LM1875T is an audio amplifier integrated circuit suitable for various application areas, including audio systems, home theaters, music players, instruments, and car audio. -
Package
The LM1875T chip is in a TO-220-5 package type, has a single in-line form, and its dimensions are approximately 10.16 mm x 4.32 mm x 16.51 mm.
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