TI LM3875TF
Mono audio amplifier





Brands: Texas Instruments
Mfr.Part #: LM3875TF
Other Name : LM3875TF/NOPB
Datasheet: LM3875TF Datasheet (PDF)
Package/Case: TO-220
Product Type: Audio Amplifiers
RoHS Status:
Stock Condition: 3,104 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LM3875TF General Description
One of the standout features of the LM3875TF is its exceptional signal-to-noise ratio, ensuring that your audio playback is crystal clear and free from unwanted noise. Additionally, the built-in overload protection, thermal shutdown, and output protection provide peace of mind knowing that your amplifier is safe and reliable
Features
- Efficient power management
- Low current draw operation
- Safe thermal protection
Application
- Pro-grade performance
- Customizable design
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Product | Audio Amplifiers | Class | Class-AB |
Output Power | 56 W | Mounting Style | Through Hole |
Audio - Load Impedance | 8 Ohms | THD plus Noise | 0.06 % |
Max Supply Voltage | 84 V | Supply Voltage - Min | 20 V |
Minimum Operating Temperature (°C) | - 20 | Maximum Operating Temperature (°C) | + 85 |
CMRR - Common Mode Rejection Ratio | 80 dB | Description/Function | Speaker |
Dual Supply Voltage | +/- 12 V, +/- 15 V, +/- 18 V, +/- 24 V, +/- 28 V | GBP - Gain Bandwidth Product | 8 MHz |
Height | 10.64 mm | Current - Input Bias | 1 uA |
Input Type | Differential | Length | 20.02 mm |
Maximum Dual Supply Voltage | +/- 42 V | Minimum Dual Supply Voltage | +/- 10 V |
Collector-Emitter Saturation Voltage | 24 V, 28 V | Output Signal Type | Single |
Output Type | 1-Channel Mono | Pd - Power Dissipation | 125 W |
PSRR - Power Supply Rejection Ratio | 120 dB | Factory Pack Quantity | 20 |
Supply Type | Single, Dual | Vos - Input Offset Voltage | 10 mV |
Width | 4.5 mm | Unit Weight | 0.081130 oz |
Base Product Number | LM3875 |
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 4.5% 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 Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the LM3875TF?
A: To place an order for the LM3875TF, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the LM3875TF?
A: We offer a 1-year warranty on the LM3875TF. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of LM3875TF from Texas Instruments?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Texas Instruments manufacturers and authorized agents. All Texas Instruments suppliers must pass a qualification review before they can list their LM3875TF products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the LM3875TF chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Texas Instruments information page to find comprehensive details about the LM3875TF.
Q: Are the price and stock information for LM3875TF on Ovaga's platform accurate?
A: Inventory levels for Texas Instruments products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for LM3875TF?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the LM3875TF?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The LM3875TF is a high-performance audio amplifier chip suitable for powering speakers in home stereo systems. It offers high fidelity sound reproduction, low distortion, and can deliver up to 56 watts of power per channel. It is commonly used in DIY audio projects and small commercial audio equipment.
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Equivalent
Some equivalent products of the LM3875TF chip are: 1. TDA2050 2. TDA2030 3. LM3886 4. TDA7294 5. TDA7293 These chips are commonly used as audio amplifier ICs and provide similar performance and functionality to the LM3875TF. -
Features
- High-performance 56W audio power amplifier - Wide supply voltage range of ±16V to ±60V - Low distortion and noise - High slew rate of 15V/μs - Minimum external components required - Thermally protected - Internally short-circuit protected -
Pinout
The LM3875TF is a 5-pin audio power amplifier IC. Pin 1 is the V- (negative power supply), pin 2 is the output, pin 3 is the V+ (positive power supply), pin 4 is the Inverting input, and pin 5 is the Non-inverting input. It is commonly used in audio amplifier applications. -
Manufacturer
The manufacturer of the LM3875TF is Texas Instruments. They are an American multinational technology company that designs and manufactures semiconductors and various integrated circuits for a wide range of industries, including automotive, industrial, and consumer electronics. -
Application Field
The LM3875TF is commonly used in audio amplifier applications, such as in hi-fi stereo systems, home theater systems, and musical instrument amplifiers. It is designed to provide high-quality audio amplification with low distortion and noise, making it ideal for powering speakers in various audio setups. -
Package
The LM3875TF chip is typically packaged in a 11-pin TO-220 form. It comes in a single-channel audio amplifier configuration with a standard size of 5mm x 10mm.
Assembly Advice
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