Manufacturer Part Number
LM386N-3
Manufacturer
Texas Instruments
Introduction
Low-power audio power amplifier
Designed for consumer applications
Product Features and Performance
High gain of 20 or 200 with a single external resistor
Inputs require no biasing resistors
Low quiescent current drain
Operates on a wide range of supply voltages
Thermal, short-circuit, and overload protection
Suitable for battery-powered equipment
Product Advantages
Simple design with minimal external components required
Efficient operation with low power consumption
Robust protection against common failure modes
Key Technical Parameters
Voltage Supply: 4V ~ 12V
Output Type: 1-Channel (Mono)
Mounting Type: Through Hole
Operating Temperature: 0°C ~ 70°C
Quality and Safety Features
RoHS non-compliant
8-PDIP package
Compatibility
Suitable for various consumer electronics applications
Application Areas
Battery-powered audio equipment
Portable devices
Audio amplification circuits
Product Lifecycle
Mature product, likely to continue being available
Replacement or upgrade options may be available
Key Reasons to Choose This Product
Simple, efficient, and robust design
Wide operating voltage range
Suitable for low-power audio applications
Minimal external components required
Thermal, short-circuit, and overload protection