LM3886TF Amp | Pinout & Equivalent | Price Texas Instruments

Discover the LM3886TF amplifier's capabilities with our comprehensive guide. Explore its pinout, equivalent options, and footprint on Pad2Pad. Learn about the gainclone design, power supply requirements, and heatsink needs. Dive into reviews, circuit designs, and schematic insights to enhance your audio projects. For more detailed information, refer to the LM3886TF Reference Manual.

Brands: Texas Instruments

Download: LM3886TF Datasheet PDF

Price: inquiry

In Stock: 11,784

Output Type: 1-Channel (Mono)

Max Output Power x Channels@Load: 68W x 1 @ 4Ohm

Voltage-Supply: 20V ~ 84V, ±10V ~ 42V

Package: TO-220-11 Isolated

FREE delivery for orders over HK$250.00

Quick response, quick quotaton

Flash shipment,no worries after sales

Original channel,guarantee of the authentic products

LM3886TF Pinout

The LM3886TF is a high-performance audio power amplifier designed for demanding audio applications. Its pin configuration enables precise control over input, output, and mute functions while supporting high current and voltage levels. The following table outlines the function and description of each pin on the LM3886TF in a TO-220 fully isolated package.

Pin Number	Pin Name	Description
1	V+	Positive supply voltage input (Main power supply for the amplifier)
2	NC	No connection (Internally unused)
3	OUTPUT	Audio output pin (Connects to speaker/load through decoupling network)
4	V−	Negative supply voltage input (Provides negative rail for amplifier)
5	V+	Positive supply voltage input (Internally connected to Pin 1)
6	NC	No connection (Internally unused)
7	GND	Signal ground (Should be connected to system ground)
8	MUTE	Mute control pin (Active low, connect to ground via resistor to unmute)
9	VIN−	Inverting audio input (Connect to input signal through resistor)
10	VIN+	Non-inverting audio input (Connect to signal source)
11	NC	No connection (Internally unused)

Understanding the LM3886TF pinout is essential for correct circuit integration, thermal management, and signal routing. With clearly defined power, ground, input, and output pins, this IC provides robust performance for audio amplifier designs, ensuring low distortion, high fidelity, and reliable operation.