TPA1517 ステレオ、中出力、Class-AB オーディオ・アンプ |

TPA1517 (供給中) ステレオ、中出力、Class-AB オーディオ・アンプ

ステレオ、中出力、Class-AB オーディオ・アンプ - TPA1517

Next Generation 6-W, Stereo, Analog Input Class-D Audio Amplifier:  TPA3113D2

Next Generation Low-EMI 6-W, Stereo, Analog Input Class-D Audio Amplifier:  TPA3137D2


The TPA1517 is a stereo audio power amplifier that contains two identical amplifiers capable of delivering 6 W per channel of continuous average power into a 4- load at 10% THD+N or 5 W per channel at 1% THD+N. The gain of each channel is fixed at 20 dB. The amplifier features a mute/standby function for power-sensitive applications. The amplifier is available in the PowerPAD™ 20-pin surface-mount thermally-enhanced package (DWP) that reduces board space and facilitates automated assembly while maintaining exceptional thermal characteristics. It is also available in the 20-pin thermally enhanced DIP package (NE).


  • TDA1517PCompatible
  • High Power Outputs (6 W/Channel)
  • Surface Mount Availability 20-Pin Thermal SOIC PowerPAD™
  • Thermal Protection
  • Fixed Gain: 20 dB
  • Mute and Standby Operation
  • Supply Range: 9.5 V - 18 V

PowerPAD is a trademark of Texas Instruments


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Part number オーダー・オプション Audio input type Architecture Speaker channels (Max) Power stage supply (Min) (V) Power stage supply (Max) (V) Output power (W) Load (Min) (ohms) SNR (dB) THD + N @ 1 kHz (%) Iq (Typ) (mA) Control interface Closed/open loop Analog supply (Min) (V) Analog supply (Max) (V) Power to parallel bridge tied load (Max) (W) PSRR (dB) Operating temperature range (C) Rating
TPA1517 ご注文 Analog Input     Class-D     Stereo     9.5     18       4       0.1     0.007     Hardware     Open     9.5     18       65     -40 to 85     Catalog    
TPA3113D2 ご注文 Analog Input     Class-D     Stereo     8     26     6     4     102     0.05     10     Hardware     Closed     8     26     12     70     -40 to 85     Catalog    
TPA3137D2 ご注文 Analog Input     Class-D     Stereo     4.5     14.4     6     2     102     0.04     35     Hardware     Closed     4.5     14.4     12     80     -40 to 85     Catalog