TPA3128D2DAPR chip a circuito integrato 30W amplificatore audio stereo di classe D HTSSOP32

Chip del circuito integrato
May 16, 2025
Connessione Categoria: Chip del circuito integrato
Brief: Discover the TPA3128D2DAPR Integrated Circuit Chip, a 30W Stereo Class-D Audio Amplifier in HTSSOP32 package. Perfect for BT/Wireless speakers, soundbars, and home theaters, this high-efficiency amplifier offers low idle power loss and no need for external heat sinks. Ideal for battery-powered audio systems.
Related Product Features:
  • 30W stereo output with 2-channel (stereo) configuration for powerful audio performance.
  • Ampia gamma di tensione da 4,5 a 26 V, adatta a varie applicazioni.
  • Efficient Class-D operation with less than 23mA idle current for extended battery life.
  • High power efficiency (>90%) eliminates the need for heat sinks.
  • Multiple switching frequencies (300kHz to 1.2MHz) for flexible design options.
  • Integrated self-protection circuits including overvoltage, undervoltage, and short circuit protection.
  • Supports both single and dual power supply modes for versatile use.
  • Compact 32-HTSSOP package for space-saving surface mount applications.
FAQ:
  • What is the maximum output power of the TPA3128D2DAPR amplifier?
    The TPA3128D2DAPR delivers a maximum output power of 30W per channel into an 8-ohm load at 24V.
  • Does the TPA3128D2DAPR require an external heat sink?
    No, the high efficiency of the TPA3128D2DAPR (greater than 90%) eliminates the need for an external heat sink.
  • What are the typical applications for the TPA3128D2DAPR amplifier?
    This amplifier is ideal for BT/Wireless speakers, soundbars, LCD/LED TVs, home theaters, and mini-micro component systems.