illustrate

The TPA301 is a bridge-loaded (BTL) audio power amplifier that develops low voltage applications in internal speakers, especially for applications. Powered from a 3.3-V power supply, it is capable of delivering 8 250 MW of continuous output power under the TPA301 line -Less than 1% THD+N loads the entire speech audio band. Although this device is characterized by a range of up to 20 kHz, its operation is optimized for narrow band applications such as mobile communications. The BTL configuration eliminates the output to most applications on an external coupling capacitor, which is an important requirement especially for small battery-powered devices. The device features a shutdown mode for 0 power sensitive applications with quiescent current.

characteristic

• Fully compliant 3.3-V and 5 V operation
• Wide supply voltage 2.5 volt compatibility - 5.5 volts
• The output power is R_{L for}8
  • _{Deputy Director}350 mW V = 5 V, offline
  • 250 volts milliwatts_{Deputy Administrator}= 3.3 volts, offline
• Ultra-low quiescent current shutdown mode... 0.15 μA
• Thermal and short-circuit protection
• Surface mount packaging
  • SOIC package
  • Adopt MSOP for PowerPAD™