TDA7269SA

부품 포인트

• The TDA7269SA chip is an audio power amplifier integrated circuit (IC) designed for use in stereo applications. It can deliver a maximum power of 20 watts per channel and operates on a wide supply voltage range. The chip features short-circuit protection, thermal shutdown, and is compatible with both 4Ω and 8Ω speakers. With its compact size and low power consumption, the TDA7269SA is often used in portable audio devices and automotive audio systems.

• Equivalent

  Some equivalent products to the TDA7269SA chip include the TDA7269, TDA7269A, and TDA7269B chips.

• Features

  TDA7269SA is a stereo audio amplifier with built-in DC volume control, making it suitable for audio applications, such as TVs, radios, and portable devices. It operates with a wide range of supply voltage, providing flexibility for power sources. It also includes pop noise suppression, thermal protection, and short circuit protection features for improved performance and safety.

• Pinout

  The TDA7269SA is a 2-channel audio power amplifier with a 14-pin package. It provides a stereo output with a power supply range of 3.5V to 18V, delivering a maximum output power of 7W per channel. The pin configuration includes inputs, outputs, power supply, and ground connections as per standard audio amplifier design.

• Manufacturer

  STMicroelectronics is the manufacturer of the TDA7269SA. It is a multinational semiconductor company that designs and manufactures a wide range of electronic components, including integrated circuits, microcontrollers, and power management solutions.

• Application Field

  The TDA7269SA is a stereo class AB audio amplifier integrated circuit (IC). It is commonly used in various audio applications such as home theater systems, car audio systems, portable speakers, and multimedia devices.

• Package

  The package type of the TDA7269SA chip is Multiwatt-15. It has a form of molded, plastic, heat-dissipating, staggered lead frame. The size of the chip is approximately 22 mm x 15.6 mm x 4.45 mm.