TPA3250 (ACTIVE)

70W Stereo / 130W Peak Ultra-HD, Analog-In, Pad-Down Class-D Amplifier

 

Design kits & evaluation modules (2)

Name Part# Type
Guitar SideGig Plug-In Module SIDEGIG-GUITAREVM Evaluation Modules & Boards
TPA3250 70W Stereo / 130W Peak Ultra-HD Analog-In Audio Class-D Pad-Down Module TPA3250D2EVM Evaluation Modules & Boards

Reference designs

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TI Designs

Universal Input to 3.3V, 12V, 36V, 200W Continuous PSU for Class-D Amplifier Reference Design

This power module generates all voltages to supply a class-D audio amplifier. The main output voltage is 36V and delivers 200W continuously and 840W peak. The first stage is a power-factor corrected Boost. A Flyback converter supplies 12V on primary side as well as 12V@300mA and 3.3V@200mA on (...)

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Software (2)

Name Part# Type
Class-D LC Filter Designer LCFILTER-CALC-TOOL Application Software & Frameworks
TPA3250 Setup Guide & Configuration Tool (Rev. A) 
(ZIP347KB )   229views,26 Apr 2017