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Name: LM3886T
Brand: Texas Instruments
SKU: LM3886T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments LM3886T

Part No.:: LM3886T

Manufacturer:: Texas Instruments

Package:: TO-220-11

Datasheet:

Description:: IC AMP CLSS AB MONO 68W TO220-11

In Stock:: 2634

Quantity:: Add To Cart

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LM3886T Specifications

Packaging:
Tube
Series:
Overture™
ProductStatus:
Discontinued at Mosen
Type:
Class AB
OutputType:
1-Channel (Mono)
MaxOutputPowerxChannels@Load:
68W x 1 @ 4Ohm
Voltage-Supply:
20V ~ 84V, ±10V ~ 42V
Features:
Mute, Short-Circuit and Thermal Protection
MountingType:
Through Hole
OperatingTemperature:
-20°C ~ 85°C (TA)

LM3886T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM3886T price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for LM3886T to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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LM3886T information

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LM3886T Typical application Circuitry

The LM3886T is an integrated high-performance audio power amplifier that can continuously output 38W into an 8 load and 68W into a 4 load with 0.1% THD+N from 20Hz to 20kHz.

Key features of the LM3886T include:

1. High Power Output: As mentioned earlier, this chip can deliver up to 68W of power.

2. Wide Supply Range: The operating supply voltage range is from ±10V to ±42V.

3. High Performance: With a high signal-to-noise ratio (SNR) and low distortion, it delivers superior audio quality.

4. Protection Features: It features built-in safeguards against short circuit and thermal overload.

The LM3886T is widely used in applications such as audio amplification in home audio systems, self-powered speakers, subwoofer systems, etc.

Let's discuss how to wire the LM3886T in a typical audio amplifier setup:

1. Vcc (Pin 1 and Pin 5): These are the positive and negative power supply pins. The corresponding positive and negative terminals of your power source should be linked to these.

2. Inverting Input (Pin 2): This pin is the inverting input to the amplifier and is generally connected to the output through a feedback resistor.

3. Non-inverting Input (Pin 3): This pin is the non-inverting input to the amplifier and should be connected to your audio signal source.

4. Mute (Pin 4): The mute function can be activated by applying voltage to this pin. When not in use, connect it to V+ through a resistor to disable the mute function.

5. Output (Pin 4): This is the output pin of the amplifier. Connect this pin to your speaker or load.

6. Ground (Pin 7): This is the signal and power ground pin, which needs to be connected to the ground of your power supply.

When designing circuits with the LM3886T, consider the following points:

- Decoupling Capacitors: These are typically used on the power supply pins to reduce noise and are important for high-quality sound reproduction.

- Heat Dissipation: As a high-power device, the LM3886T can produce significant heat during operation. Therefore, appropriate heat dissipation measures (like heat sinks) should be implemented.

- PCB Layout: Proper layout of the printed circuit board (PCB) is crucial for achieving low noise and distortion.

Always consult the LM3886T datasheet for complete information and suggestions.

LM3886T FAQ

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6. What is the process for return or replacement of LM3886T?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM3886T we delivered, we will accept the replacement or return of the LM3886T only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LM3886T.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations