What is the Additional Feature ?

Name: LM3886TF/NOPB
Brand: Texas Instruments
SKU: LM3886TF/NOPB
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 LM3886TF/NOPB

Part No.:: LM3886TF/NOPB

Manufacturer:: Texas Instruments

Package:: TO-220-11 Isolated

Datasheet:: LM3886TF/NOPB.pdf

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

In Stock:: 2396

Quantity:: Add To Cart

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LM3886TF/NOPB Specifications

Packaging:
Tube
Series:
Overture™
ProductStatus:
Active
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)

LM3886TF/NOPB this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM3886TF/NOPB 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 LM3886TF/NOPB 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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LM3886TF/NOPB information

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LM3886TF/NOPB Typical application Circuitry

LM3886TF NOPB

A high-performance audio power amplifier, the LM3886TF/NOPB can output 38W into an 8 load and 68W into a 4 load continuously with 0.1% THD+N from 20Hz to 20kHz. Manufactured by Texas Instruments, the chip incorporates many advanced features such as a mute function, input mute, and output error detection.

Application scenarios for the LM3886TF/NOPB include self-powered speakers, stereo home systems, multimedia audio systems, and active subwoofers.

Consider an application scenario where the LM3886TF/NOPB is used to build a self-powered bookshelf speaker system. In this scenario, the hardware interface can be described as follows:

1. Mute (pin 8): This pin is used to mute the amplifier. To use this feature, it should be connected to a mute switch. The amplifier enters mute mode when the switch is closed.

2. Power Supply (pins 1, 4, 5): Pin 1 (VCC+) is connected to a positive DC supply, pin 4 (PGND) is connected to the power ground, and pin 5 (VCC-) is connected to a negative DC supply.

3. Input (pin 7): This pin receives the audio signal from the audio source (like a PC or a music player).

4. Output (pin 3): This pin connects to the speaker output.

5. Feedback (pins 9, 10): These pins are typically connected to a resistor and a capacitor to form a feedback loop that controls the gain of the amplifier.

The following factors should be taken into account while designing the LM3886TF/NOPB:

- Power Supply Decoupling: To minimize noise, power supply decoupling capacitors should be positioned as near as possible to the power supply pins.

- Heat Dissipation: The LM3886TF/NOPB can generate a significant amount of heat during operation, so a heat sink or other cooling methods should be considered to prevent overheating.

- Component Selection: Components in the signal path (like resistors, and capacitors) should be of high quality to maintain the audio fidelity.

- PCB Layout: Care should be taken to keep signal paths short and avoid ground loops in the PCB layout to prevent noise and distortion.

In conclusion, the LM3886TF/NOPB is a highly efficient audio power amplifier capable of delivering high-quality sound and is suitable for a variety of audio applications.

LM3886TF/NOPB FAQ

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6. What is the process for return or replacement of LM3886TF/NOPB?

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 LM3886TF/NOPB we delivered, we will accept the replacement or return of the LM3886TF/NOPB 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 LM3886TF/NOPB.

(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