TI offers many power supply reference designs for audio amplifiers. Below you’ll find an overview of the power supply reference designs that have been designed specifically for TI's range of analog-input and PWM-input Class-D audio power amplifiers. Please note the table provides links to each power supply reference design along with the necessary schematics and bill of material.

	Reference Designs
	PMP1391	PMP1533	PMP2057	PMP2238	PMP3029
	BOM	BOM	BOM	BOM	BOM
	Schematics	Schematics	Schematics	Schematics	Schematics
Audio Device
TAS5142
TAS5152
TAS5342
TAS5342L
TAS5352
TAS5342A
TAS5342LA
TAS5352A
TPA3121D2
TPA3123D2
TPA3124D2
TPA3100D2
TPA3101D2
TPA3008D2

• NEW Processor Power Reference Designs


• General Power Reference Designs
• Single Output Reference Designs
• Multiple Output Reference Designs

Power Management Design Resources

• Power Reference Design Cookbook (slub009.pdf, 2817 KB)
  Download

• Power Reference Design Cookbook II (slub012.pdf, 3734 KB)
  Download

• Power Reference Design Cookbook III (slub013.pdf, 3734 KB)
  Download

Power Management Design Software

• SwitcherPro™ Designer Software Tool