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LA4278 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
LA4278SANYO370Yes

part LA4278 is manufactured by SANYO.

The part LA4278 is manufactured by SANYO. Below are its specifications, descriptions, and features based on the available knowledge:

Specifications:

  • Type: Audio Power Amplifier IC
  • Output Power: 5W (typical)
  • Supply Voltage (VCC): 9V to 18V (recommended)
  • Operating Temperature Range: -20°C to +75°C
  • Package: SIP (Single In-line Package)
  • Pin Count: 10 pins
  • Total Harmonic Distortion (THD): Low distortion characteristics
  • Standby Current: Low power consumption in standby mode

Descriptions:

  • The LA4278 is a monolithic integrated circuit designed for audio power amplification in consumer electronics.
  • It is commonly used in car audio systems, portable radios, and other audio applications requiring moderate power output.
  • The IC includes built-in protection circuits such as thermal shutdown and overvoltage protection.

Features:

  • Built-in Thermal Protection: Prevents damage from overheating.
  • Low Noise: Designed for high-quality audio output.
  • Wide Operating Voltage Range: Suitable for various power supply conditions.
  • Compact SIP Package: Easy to integrate into circuit designs.
  • High Output Power: Capable of driving small to medium-sized speakers.

For exact application details, refer to the official SANYO datasheet.

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