UCC25600EVM-644, Evaluation Board of 600-W, Isolated PFC Power Supply for AVR Amplifiers Based on the TAS5630 and TAS5631

Reference Design using part UCC25600D by Texas Instruments

Connectors and Top Level (Sheet 1 of 4)

UCC28600 15V Bias Converter (Sheet 2 of 4)

UCC28061, PFC (Sheet 3 of 4)

LLC DC/DC Converter (Sheet 4 of 4)

Image 1 / 4

Manufacturer

Application Category
Power Supplies
Product Type
AC to DC Single Output Power Supplies

For End Products

Adaptor AC to DC Supply
ATX Power Supply
Audio
Electronic Ballast
LCD Panel
Plasma TV
Power Supplies

Description

UCC25600EVM-644, is a 600W isolated PFC AVR power supply evaluation module (EVM). The EVM demonstrates how the UCC25600, UCC28061 and UCC28600 can be used to power an audio amplifier. The power supply is dedicated to Audio applications and more specific the TAS5630/TAS5631. The difference compared to an industrial grade power supply is the typical user pattern of an audio-system

Key Features

Conversion Type

AC to DC
Input Voltage

108 to 265 (AC) V
Output Voltage

50 V
Output Current

12 A
Output Power

600 W
Efficiency

91 %
Topology

Half Bridge- LLC|Half Bridge- Resonant

Featured Parts (16)

Featured Parts
Part Number		Manufacturer	Type	Description
	UCC28600DG4	Texas Instruments	AC to DC Switching Converters	AC to DC Switching Converter Flyback Tube 8-Pin SOIC		Buy
	CNY17F-2X009	Vishay	Transistor and Photovoltaic Output Photocouplers	Optocoupler DC-IN 1-CH Transistor DC-OUT 6-Pin PDIP SMD		Buy
	UCC28061DR	Texas Instruments	Power Factor Correction - PFC	Power Factor Correction Controller 500kHz 16-Pin SOIC T/R		Buy
	TL431CDBZR-213457703	Texas Instruments	Voltage References	V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R		Buy
	TL431CDBZRG4	Texas Instruments	Voltage References	V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R		Buy
	UCC28600DRG4	Texas Instruments	AC to DC Switching Converters	AC to DC Switching Converter Flyback T/R 8-Pin SOIC		Buy
	TL431CDBZR	Texas Instruments	Voltage References	V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R		Buy
	UCC28061DG4	Texas Instruments	Power Factor Correction - PFC	Power Factor Correction Controller 0.1mA 500kHz 16-Pin SOIC Tube		Buy
	CNY17F-2X009T	Vishay	Transistor and Photovoltaic Output Photocouplers	Optocoupler DC-IN 1-CH Transistor DC-OUT 6-Pin PDIP SMD T/R		Buy
	UCC28061D	Texas Instruments	Power Factor Correction - PFC	Power Factor Correction Controller 500kHz 16-Pin SOIC Tube		Buy
	INA210AIDCKT	Texas Instruments	Special Purpose Amplifiers	SP Amp Current Shunt Monitor Single 26V 6-Pin SC-70 T/R		Buy
	UCC28600DR	Texas Instruments	AC to DC Switching Converters	AC to DC Switching Converter Flyback T/R 8-Pin SOIC		Buy

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