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Monolithic Power Systems, Inc.

Monolithic Power Systems, Inc.- Audio Amplifiers

Monolithic Power Systems, Inc. (MPS) is a fabless semiconductor company founded in 1997 and headquartered in Kirkland, Washington, USA. The company specializes in high-performance, integrated power management solutions. Its core business focuses on analog power ICs, including DC-DC converters, LED drivers, motor drivers, battery management ICs, and AC-DC converters. MPS offers a broad product portfolio under series such as the MPM power modules, MP general-purpose converters, and MPQ automotive-grade chips. The company is recognized for delivering high-efficiency, compact, and integrated power solutions to the computing, automotive, industrial, communications, and consumer electronics markets. MPS is a key supplier in data center power management, enabling efficient power delivery for servers and storage systems. In the global market, MPS competes with major analog semiconductor companies like Texas Instruments and Analog Devices, holding a strong position in power management ICs. The company’s proprietary monolithic process technology allows for high integration and miniaturization. MPS is publicly traded on the Nasdaq under the ticker MPWR and is included in the S&P 500 index. With design centers and sales offices worldwide, MPS serves leading OEMs in notebooks, electric vehicles, IoT devices, and other applications.

03

Audio Amplifiers - 型号列表

96 parts in total

Series

Current - Supply

Package / Case

Noise

Voltage - Supply

Type

Factory Pack Quantity

Output Power

Current - Output

Product

PSRR

Output Type

Slew Rate

Number of Channels

Current - Input Bias (Max)

Voltage - Input Offset (Max)

Operating Temperature

Gain Bandwidth Product

Standard Package

Impedance

Packaging

Amplifier Type

Output Signal

CMRR, PSRR (Typ)

Rail-to-Rail Operation

Voltage - Output Difference (Typ) @ Distance

Shutdown

Current - Input Bias

Voltage - Input (Min)

Mfr Part #Quantity AvailablePriceRoHSPackagingSeriesManufacturerVoltage - SupplyPackage / CaseOperating TemperatureProductStandard PackageMounting TypeFactory Pack QuantityTypeCurrent - SupplyNumber of ChannelsShutdownNoiseOutput TypeAmplifier TypePSRRFunctionSlew RateGain Bandwidth ProductRail-to-Rail OperationCurrent - Input Bias (Max)Voltage - Input Offset (Max)Voltage - Output Difference (Typ) @ DistanceMounting StyleOutput PowerCurrent - OutputClassImpedanceOutput SignalCMRR, PSRR (Typ)Current - Input BiasVoltage - Input (Min)AccuracyInput TypeVoltage RatingPower - Average ForwardVoltage - Common Mode (Vcm)
MP7720DS-LF
MP7720DS-LF

Audio Amp Speaker 1-CH Mono 20W Class-D 8-Pin SOIC Audio Amplifiers 20W, Class-D Mono Single-End Audio Amp

monolithic power systems

1381: ¥19.788RoHS CompliantTubeMP7720Monolithic Power Systems (MPS)9.5 V8SOIC-40 to 85 °CClass-DBulkSurface Mount100mono SE1.5 mA--0.04 %1-Channel MonoClass-D60 dBSpeaker------SMD/SMT20 W1.5 mAClass-D4 Ohms---------
MP7782DF-LF-Z
MP7782DF-LF-Z

Audio Amp Speaker 1-CH Mono 50W Class-D 20-Pin TSSOP EP T/R Audio Amplifiers 50W, Class-D Mono Bridged Audio Amp

monolithic power systems

101755: ¥23.664RoHS CompliantReelMP7782DFMonolithic Power Systems (MPS)9.5 V20TSSOP EP-40 to 85 °C-Tape & ReelSurface Mount2500----0.06@6Ohm@1W %1-Channel MonoClass-D-Speaker-----------Differential--------
MP8130DJ-LF-Z
MP8130DJ-LF-Z

OP Amp Single GP R-R O/P 36V 5-Pin TSOT-23 T/R Operational Amplifiers - Op Amps Ultra Low Power 36V 200kHz Op-Amp

monolithic power systems

102220: ¥5.712RoHS CompliantReelMP8130Monolithic Power Systems (MPS)2.7 V5TSOT-23-40 to 85 °COperational AmplifiersTape & ReelSurface Mount3000General Purpose Amplifier0.015@20V mA1No Shutdown-----0.1@20V V/us0.1 MHzRail to Rail Output0.000002(Typ)@20V uA5@20V mV88 dB------80 dB-------
MP8101DJ-LF-Z
MP8101DJ-LF-Z

OP Amp Single GP R-R O/P 5.5V 5-Pin TSOT-23 T/R Operational Amplifiers - Op Amps 400kHz GBW, 5.5V Low Power Op-Amp

monolithic power systems

102250: ¥3.196RoHS CompliantReelMP8101DJMonolithic Power Systems (MPS)1.8 V5TSOT-23-40 to 85 °COperational AmplifiersTape & ReelSurface Mount3000General Purpose Amplifier0.02@5V mA1No Shutdown-----0.2@5V V/us0.4 MHzRail to Rail Output0.000002(Typ)@5V uA5@5V mV88 dBSMD/SMT-20 mA---82(Typ) dB2 pA5 mV-----
MP8110DS-LF
MP8110DS-LF

40V PRECISION HIGH-SIDE CURRENT SENSE AMP Current Sense Amplifiers 40V Prec High-Side Current Sense Amp

monolithic power systems

831: ¥13.464RoHS CompliantTubeMP8110Monolithic Power Systems (MPS)40 VSOIC-8- 40 CCurrent Sense Amplifiers--100-12 uA1 ChannelShutdown--Current Sense97 dB-------SMD/SMT-5 mA----4 nA0.5 mV2 %Common Mode24 V800 mW1.4 V to 40 V
MP7741DQ-LF-P
MP7741DQ-LF-P

10W CLASS D MONO SINGLE ENDED AUDIO AMPLIFIER Audio Amplifiers 10W Class D Mono Single Ended Amp

monolithic power systems

3801: ¥14.756RoHS CompliantReelMP7741Monolithic Power Systems (MPS)36 VQFN3x3-10+ 125 CAudio Amplifiers---Class-D Mono Amplifier---0.0002----------SMD/SMT10 W-Class-D----------
MP7741DQ-LF-Z
MP7741DQ-LF-Z

Audio Amp Speaker 1-CH Mono 10.6W Class-D 10-Pin QFN EP T/R Audio Amplifiers 10W Class D Mono Single Ended Amp

monolithic power systems

-RoHS CompliantReelMP7741Monolithic Power Systems (MPS)9.5 V10QFN EP-40 to 85 °C-Tape & ReelSurface Mount-----0.02@8Ohm@1W %1-Channel MonoClass-D58 dBSpeaker--------------------
MP7747DQ-LF-P
MP7747DQ-LF-P

20W CLASS D MONO SINGLE ENDED AUDIO AMPLIFIER Audio Amplifiers 20W Class D Mono Single Ended Amp

monolithic power systems

40251: ¥16.184RoHS CompliantReelMP7747Monolithic Power Systems (MPS)36 VQFN3x3-10- 40 CAudio Amplifiers--500Mono Audio Amplifier-1 ChannelShutdown0.02 %Single Ended---------SMD/SMT20 W x 1 at 4 Ohms4.5 AClass-D8 Ohms---------
MP7747DQ-LF-Z
MP7747DQ-LF-Z

Audio Amp Speaker 1-CH Mono 19.3W Class-D 10-Pin QFN EP T/R Audio Amplifiers 20W Class D Mono Single Ended Amp

monolithic power systems

-RoHS CompliantReelMP7747Monolithic Power Systems (MPS)9.5 V10QFN EP-40 to 85 °C-Tape & ReelSurface Mount-----0.02@8Ohm@1W %1-Channel MonoClass-D59 dBSpeaker--------------------
MP7748DF-LF-P
MP7748DF-LF-P

20W STEREO CLASS D AUDIO AMPLIFIER Audio Amplifiers 20W Stereo Class D Audio Amplifier

monolithic power systems

-RoHS CompliantReelMP7748Monolithic Power Systems (MPS)---Audio Amplifiers--------------------------------
MP7748DF-LF-Z
MP7748DF-LF-Z

Audio Amp Speaker 1-CH Mono/2-CH Stereo 50W Class-D 28-Pin TSSOP EP T/R Audio Amplifiers 20W Stereo Class D Audio Amplifier

monolithic power systems

-RoHS CompliantReelMP7748Monolithic Power Systems (MPS)9.5 V28TSSOP EP-40 to 85 °CAudio AmplifiersTape & ReelSurface Mount-----0.02@8Ohm@1W %1-Channel Mono|2-Channel StereoClass-D59 dBSpeaker-----------Differential|Single--------
MP7740DN-LF-Z
MP7740DN-LF-Z

Audio Amp Speaker 1-CH Mono 15W Class-D 8-Pin SOIC EP T/R Audio Amplifiers 15W Class-D Mono Single End Audio Amp

monolithic power systems

18801: ¥11.764RoHS CompliantReelMP7740Monolithic Power Systems (MPS)9.5 V8SOIC EP-40 to 85 °CAudio AmplifiersTape & ReelSurface Mount25001-Channel Mono---0.018@8Ohm@1W %1-Channel MonoClass-D60 dBSpeaker------SMD/SMT15 W-Class-D4 Ohms---------
MP7745DF-LF-Z
MP7745DF-LF-Z

Audio Amp Speaker 2-CH Stereo 20W Class-D 20-Pin TSSOP EP T/R Audio Amplifiers 2x19W Class-D Single Ended Stereo Amp

monolithic power systems

101760: ¥9.86RoHS CompliantReelMP7745Monolithic Power Systems (MPS)9.5 V20TSSOP EP-40 to 85 °C-Tape & ReelSurface Mount2500----0.05@8Ohm@1W %2-Channel StereoClass-D59 dBSpeaker--------------------
MP5121DJ-LF-Z
MP5121DJ-LF-Z

OP Amp Single GP R-R I/O 20V 5-Pin TSOT-23 T/R Operational Amplifiers - Op Amps Single High Spd 10V Rail-Rail Op Amp

monolithic power systems

102230: ¥3.944RoHS CompliantReelMP5121Monolithic Power Systems (MPS)3.2 V5TSOT-23-40 to 85 °COperational AmplifiersTape & ReelSurface Mount3000General Purpose Amplifier1.6(Typ)@20V mA1No Shutdown-----45@20V V/us14 MHzRail to Rail Input/Output2@20V uA20@20V mV60 dB--------------
MP5221DK-LF-Z
MP5221DK-LF-Z

OP Amp Dual GP R-R I/O 20V 8-Pin MSOP T/R Operational Amplifiers - Op Amps Dual High Spd 10V Rail-Rail Op Amp

monolithic power systems

101750: ¥4.964RoHS CompliantReelMP5221Monolithic Power Systems (MPS)3.2 V8MSOP-40 to 85 °COperational AmplifiersTape & ReelSurface Mount2500General Purpose Amplifier3.2(Typ)@20V mA2No Shutdown-----45@20V V/us14 MHzRail to Rail Input/Output2@20V uA20@20V mV60 dB--------------
MP5120DJ-LF-Z
MP5120DJ-LF-Z

OP Amp Single GP R-R I/O ±9V 5-Pin TSOT-23 T/R Operational Amplifiers - Op Amps Single High Speed 9V Rail-Rail Op Amp

monolithic power systems

102210: ¥3.604RoHS CompliantReelMP5120Monolithic Power Systems (MPS)±1.6 V5TSOT-23-40 to 85 °COperational AmplifiersTape & ReelSurface Mount3000General Purpose Amplifier1.6(Typ)@±5V mA1No Shutdown-----45@±5V V/us14 MHzRail to Rail Input/Output2@±5V uA20@±5V mV60 dB--------------
MP5420DM-LF-Z
MP5420DM-LF-Z

OP Amp Quad GP R-R I/O ±9V 14-Pin TSSOP T/R Operational Amplifiers - Op Amps Quad High Speed 9V Rail-Rail Op Amp

monolithic power systems

101750: ¥5.644RoHS CompliantReelMP5420Monolithic Power Systems (MPS)±1.6 V14TSSOP-40 to 85 °COperational AmplifiersTape & ReelSurface Mount2500General Purpose Amplifier6.4(Typ)@±5V mA4No Shutdown-----45@±5V V/us14 MHzRail to Rail Input/Output2@±5V uA20@±5V mV60 dB--------------
MP5421DM-LF-Z
MP5421DM-LF-Z

OP Amp Quad GP R-R I/O 20V 14-Pin TSSOP T/R Operational Amplifiers - Op Amps Quad High Spd 10V Rail-Rail Op Amp

monolithic power systems

101760: ¥6.188RoHS CompliantReelMP5421Monolithic Power Systems (MPS)3.2 V14TSSOP-40 to 85 °COperational AmplifiersTape & ReelSurface Mount2500General Purpose Amplifier6.4(Typ)@20V mA4No Shutdown-----45@20V V/us14 MHzRail to Rail Input/Output2@20V uA20@20V mV60 dB--------------
MP5220DK-LF-Z
MP5220DK-LF-Z

OP Amp Dual GP R-R I/O ±9V 8-Pin MSOP T/R Operational Amplifiers - Op Amps Dual High Speed 9V Rail-Rail Op Amp

monolithic power systems

101750: ¥4.488RoHS CompliantReelMP5220Monolithic Power Systems (MPS)±1.6 V8MSOP-40 to 85 °COperational AmplifiersTape & ReelSurface Mount2500General Purpose Amplifier3.2(Typ)@±5V mA2No Shutdown-----45@±5V V/us14 MHzRail to Rail Input/Output2@±5V uA20@±5V mV60 dB--------------
MP7782DF-LF
MP7782DF-LF

Audio Amp Speaker 1-CH Mono 50W Class-D 20-Pin TSSOP EP Audio Amplifiers 50W, Class-D Mono Bridged Audio Amp

monolithic power systems

481: ¥46.444RoHS CompliantTubeMP7782Monolithic Power Systems (MPS)9.5 V20TSSOP EP-40 to 85 °CClass-DBulkSurface Mount75Mono BTL3 mA1 ChannelShutdown0.06@6Ohm@1W %1-Channel MonoClass-D60 dBSpeaker------SMD/SMT50 W3 mAClass-D8 OhmsDifferential--------
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