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LM386MX-1/NOPB Breakout
IC AMP CLASS AB MONO 325MW 8SOIC
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Design a Custom BoardAbout This Component
Low-voltage audio amplifier IC in 8-SOIC package delivering up to 325mW output power. Features Class AB single-ended topology with typical gain of 20dB (non-inverting) and operates from 4-12V supply. Commonly used in portable audio equipment, intercoms, and small speaker applications requiring minimal external components.
Package: SOIC-8 (3.9×4.9mm) · 8 pins
Why does this need a breakout?
An 8-pin SOIC with 1.27mm pitch is too fine for breadboards and hand-soldering without a microscope. A breakout board routes these pins to standard 0.1" headers, enabling rapid prototyping and reliable connections for op-amps, transceivers, and small power MOSFETs without requiring reflow equipment.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | LM386MX-1/NOPB |
| Package | SOIC-8 (3.9×4.9mm) |
| Pin Count | 8 |
| Output Type | 1-Channel (Mono) |
| Type | Class AB |
| Voltage - Supply | 4V ~ 12V |
What's Included
BILL OF MATERIALS
- 1x LM386MX-1/NOPB soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL