30W, 2 Ch, 4.5-26V supply, Stereo Class D amplifier with Multiple Switching Frequencies


Models (6)

Title Category Type Size (KB) Date Views
TPA3118D2 PSpice Average Model PSpice Model ZIP 30 KB 21 May 2012 70 views
TPA3118D2 PSpice Model PSpice Model ZIP 32 KB 03 May 2012 55 views
TPA3118D2 TINA-TI Average Reference Design TINA-TI Reference Design TSC 101 KB 21 May 2012 46 views
TPA3118D2 TINA-TI Reference Design TINA-TI Reference Design TSC 85 KB 03 May 2012 62 views
TPA3118D2 TINA-TI Average Spice Model TINA-TI Spice Model ZIP 34 KB 21 May 2012 27 views
TPA3118D2 TINA-TI Spice Model TINA-TI Spice Model ZIP 39 KB 03 May 2012 39 views

Design kits & evaluation modules (1)

Name Part# Type
30-W Stereo Analog Input Class-D Audio Amplifier Evaluation Module TPA3118D2EVM Evaluation Modules & Boards

Reference designs

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TI Designs

Audio Boom Box/Portable Speaker Reference Design with Efficient Boost Converter.

PMP9491 is a 30W highly efficient and compact Portable Speaker/Audio Boom Box reference Design which can be used in 15W +15W Stereo or 30W Woofer Applications. The Power Source for the Design is 1 or 2 Li ion in Series . The design is broadly divided into three main stages:

  1. Highly efficient (...)

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Development tools (1)

Name Part# Type
SPICE-Based Analog Simulation Program TINA-TI Circuit Design & Simulation