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NCP2890GEVB: 1 W Audio Power Amplifier Evaluation Board

Evaluation/Development Tool Description
The NCP2890 is an audio power amplifier designed for portable communication device applications such as mobile phone applications. The NCP2890 is capable of delivering 1.0 W of continuous average power to an 8.0 Ohm load from a 5.0 V power supply, and 320 mW to a 4.0 Ohm load from a 2.6 V power supply.
Features and Applications


  • Wide Power Voltage Range
  • Operation 2.2 Volts to 5.5 Volts
  • Low Distortion
  • No Pop and Click
Evaluation/Development Tool Information
Product Status Compliance Short Description Parts Used Action
NCP2890GEVB Active
1 W Audio Power Amplifier Evaluation Board NCP2890DMR2G
Avnet (2016-10-20) : 1
Mouser (2016-10-20) : 2
Technical Documents
Type Document Title Document ID/Size Rev
Eval Board: BOM NCP2890GEVB Bill of Materials ROHS Compliant NCP2890GEVB_BOM_ROHS.PDF - 19 KB  1 
Eval Board: Gerber NCP2890GEVB Gerber Layout Files (Zip Format) NCP2890GEVB_GERBER.ZIP - 18 KB  1 
Eval Board: Schematic NCP2890GEVB Schematic NCP2890GEVB_SCHEMATIC.PDF - 122 KB  1 
Eval Board: Test Procedure NCP2890GEVB Test Procedure NCP2890GEVB_TEST_PROCEDURE.PDF - 68 KB  2 
Video Audio Amplification Solutions with the NCP2890GEVB Evaluation Board TND6100/D  1 
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