LM386 Audio Amp — Specifications & Equivalents

About the LM386

The LM386 is an Audio Amp from Texas Instruments with a supply voltage (V_CC) of +12 V. It is supplied in the DIP-8 package.

At a glance

• Type: Audio Amp
• Supply voltage (V_CC): +12 V
• Package: DIP-8
• Manufacturer: Texas Instruments

Typical applications

Supply headroom of +12 V determines the usable output swing; allow for the device's output saturation limits when planning signal levels.

Choosing a replacement for the LM386

A drop-in substitute for the LM386 should match its polarity and offer a compatible supply range (+12 V).

Mechanically, check the replacement against the DIP-8 footprint and confirm the pin order — parts sharing a package outline do not always share a pinout.

Where the application switches inductive loads or runs near the voltage limit, keep extra headroom rather than choosing a part that only just meets the original numbers.

Frequently asked questions

What is the LM386?

The LM386 is an Audio Amp IC.

What package does the LM386 come in?

It is listed in DIP-8. Verify the pinout of the specific variant, as one outline can carry different pin assignments.

What can I use to replace the LM386?

This page lists 1 candidate equivalent matched on electrical ratings and package. Any replacement should meet or exceed the original voltage, current and dissipation figures and use a compatible drive level.