Datasheet4U Logo Datasheet4U.com

TPA311 - 350-mW MONO AUDIO POWER AMPLIFIER

General Description

The TPA311 is a bridge-tied load (BTL) or single-ended (SE) audio power amplifier developed especially for low-voltage applications where internal speakers and external earphone operation are required.

BYPASS 2 7 GND SE/B

Key Features

  • a shutdown mode for power-sensitive.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
TPA3123 Class-D Audio Amplifier Board Manual Sure Electronics
TPA3858 Audio Line Coupling / Bridging Transformer Filtran
TPA0303DA 1W 3KVDC Isolated Single and Dual Output DC/DC Converters TOPPOWER
TPA0305DA 1W 3KVDC Isolated Single and Dual Output DC/DC Converters TOPPOWER
TPA0505D 1W 3KVDC Isolated Single and Dual Output DC/DC Converters TOPPOWER

Other Datasheets by Texas Instruments

Part Number Description
TPA3110D2 15-W Fil ter-Free Stereo Class-D Audio Power Amplifier
TPA3110D2-Q1 15-W Filter-Free Stereo Class-D Audio Power Amplifier
TPA3111D1 10-W Filter-Free Mono Class-D Audio Power Amplifier
TPA3111D1-Q1 10-W Filter-Free Mono Class-D Audio Power Amplifier
TPA3112D1 25-W Filter-Free Mono Class-D Audio Power Amplifier

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
TPA311 350-mW MONO AUDIO POWER AMPLIFIER SLOS207C – JANUARY 1998 – REVISED MAY 2003 D Fully Specified for 3.3-V and 5-V Operation D Wide Power Supply Compatibility 2.5 V – 5.5 V D Output Power for RL = 8 Ω – 350 mW at VDD = 5 V, BTL – 250 mW at VDD = 5 V, SE – 250 mW at VDD = 3.3 V, BTL – 75 mW at VDD = 3.3 V, SE D Shutdown Control – IDD = 7 µA at 3.3 V – IDD = 60 µA at 5 V D BTL to SE Mode Control D Integrated Depop Circuitry D Thermal and Short-Circuit Protection D Surface Mount Packaging – SOIC – PowerPAD MSOP description D OR DGN PACKAGE (TOP VIEW) The TPA311 is a bridge-tied load (BTL) or single-ended (SE) audio power amplifier developed especially for low-voltage applications where internal speakers and external earphone operation are required. Operating with a 3.