
- Waterproof design for reliable outdoor use.
- Female socket for easy connection.
- Ideal for charging interface applications.
- Includes welding wire for easy installation.
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The LM380 is a high-performance 2.5W audio power amplifier designed for applications requiring low distortion and high-quality sound output. It operates on a 10V to 22V supply, with a fixed voltage gain of 50. The amplifier offers a high input impedance of 150kΩ, ensuring better signal reception while keeping distortion minimal. It supports a high peak current capability of 1.3A, making it ideal for small audio projects and applications. The quiescent output voltage is maintained at one-half of the supply voltage, allowing stable operation.
The LM380 IC is widely used in audio applications, intercom systems, alarms, and small speaker drivers due to its low power consumption and compact 14-pin PDIP package.
Q: What is the operating voltage range of the LM380?
A: The LM380 operates within a 10V to 22V supply range.
Q: What is the fixed voltage gain of this amplifier?
A: The voltage gain is fixed at 50.
Q: Can this IC handle high peak currents?
A: Yes, it has a high peak current capability of 1.3A.
Q: Is the LM380 suitable for small audio projects?
A: Yes, it is widely used in small speaker drivers, intercom systems, and audio applications.
Q: What package type is the LM380 available in?
A: It is available in a 14-Pin PDIP package.