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D类音频功率放大器
Product Product Info Vin (Min) (V) Vin (Max) (V) Output Power (W) Efficiency (%) THD+N (%) PSRR (dB) Topology Package 1 Package 2
MP1720 2.7W Mono Class-D Low-EMI High-Efficiency Audio Amplifier 2.5 5.5 2.7 90 0.13 @ 0.8W 60 Mono QFN10 MSOP10EP
MP1740
3W HIGH EFFICIENCY MONO CLASS-D AUDIO AMPLIFIER
2.5 5.5 3.0 90 0.1@1.8W 70 Mono WLCSP  
MP7720 20W Class-D Mono Single Ended Audio Amplifer 9.5 20 20 93 0.04 @ 1W 60 Mono PDIP8 SOIC8
MP7722
2 x 20W Class-D Stereo Single Ended Audio Amplifer
9.5 20 20 (2x) 93 0.06 @ 1W 60 Stereo TSSOP20F  
MP7731
5W to 30W Class-D Mono Bridged Auto Amplifier
9.5 18 30 90 0.10 @ 1W 60 Mono TSSOP20F  
MP7740
15W Class-D Mono Single Ended Audio Amplifer
9.5 36 15 90 0.018 @ 1W 60 Mono SOIC8  
MP7741
10W Class D Mono Single Ended Audio Amplifer
9.5 36 10 94 0.02 @ 1W 58 Mono QFN10  
MP7742
2 x 15W Class-D Stereo Single Ended Audio Amplifer
9.5 28 15 (2x) 90 0.018 @ 1W 60 Stereo TSSOP20F  
MP7745
2 x 20W Class-D Stereo Single Ended Audio Amplifer
9.5 26 20 93 0.05 @ 1W 59 Stereo TSSOP20F  
MP7747
20W Class-D Mono Single Ended Audio Amplifier
9.5 36 20 91 0.02 @ 1W 59 Mono QFN10  
MP7748
2 x 20W Stereo Single Ended Class-D Audio Amplifier
9.5 36 20 (2x) 91 0.02@1W 60 Stereo TSSOP28F  
MP7782
50W Class-D Mono Bridged Audio Amplifier
9.5 20 50 90 0.06 @ 1W 60 Mono TSSOP20F  
MP8042 High Current, Dual Channel Power Half-Bridge 7.5 24 40       Driver Only TSSOP20F  
MP8044
22V, 4A Dual Channel Power Half-Bridge
7.5 22 25 94 0.09@1W   Stereo TSSOP20F