NS4110

Class AB/D dual-mode, 10W mono audio amplifier

Outputpower:6.5W(ClassD/4Ωload/VDD=7.4V/THD+N=10) 10W(ClassD/4Ωload/VDD=9V/THD+N=10) Recommendedoperatingvoltagerange:5V～9V AB/Dclassworkingmodeswitching,levelsetting Nofilterdesignrequired Differentialinputmode Efficiencyupto88(4Ωload/VDD=7.

NS4159

Class AB/D dual-mode, anti-distortion, 5.5W mono audio amplifier

AB/Dclassworkingmodeswitching,levelsetting Anti-distortionfunction,one-linepulsesetting Outputpower:3.2W(4Ωload),5.5W(2Ωload) Workingvoltagerange:3V～5.5V 0.2THD(1Woutputpower,5Vpowersupply,4Ωload) Excellentpoweron,poweroffnoisesuppression Upt

NS4160

Class AB/Class D switching, ultra-low EMI, no filter required, 5W mono audio amplifier

ClassAB/ClassDworkingmodeswitchingfunction ClassAB/ClassDworkingmodeandlow-powershutdownmodearecontrolledbyone-linepulse,savingthemaincontrolGPIO 5Woutputpower 0.1THD(1Woutputpower,5Vpowersupply) Excellentfull-bandwidthEMIsuppressioncapability E

NS4165

Class AB/D dual-mode, 5W mono audio amplifier

AB/Dclassworkingmodeswitching,levelsetting Outputpower:3.2W(4Ωload/VDD=5V),5W(2Ωload/VDD=5V) Recommendedoperatingvoltage:3V～5.5V 0.1THD(1Woutputpower,5Vpowersupply,4Ωload) Excellentpoweron,poweroffnoisesuppression Upto85efficiency Overcurrentp

NS4203

Ultra-low EMI, no filter required, 3W dual-channel Class D audio amplifier stereo headphone function

3Woutputpower(10THD,5Vpowersupply,3Ωload) 0.1THD+N(0.5Woutputpower,5Vpowersupply) Excellentfull-bandwidthEMIsuppressioncapability Excellentpoweron,poweroffnoisesuppression Upto85efficiency HighPSRR:-80dB(217Hz) Workingvoltagerange:2.2V～5.25V 

NS4215

Marking：NS4215；Package：TSSOP-24；STEREO 8.5W Non-Clip CLASS-D AUDIO POWER AMPLIFIER

Description TheNS4215isastereo,non-clip,filterless,Class-Daudiopoweramplifier.Itoperatesfrom5Vto12Vsupply into8Ωload.Whenpoweredwith12Vsupplyvoltage,theNS4215iscapableofdelivering8.5W(perchannel) into8Ωload,withTHD+Dlessthan10.Itoperatesfrom5Vto9V

NS4248

3.0W dual-channel Class D audio power amplifier with additional stereo headphone function

Workingvoltagerange:2.2V～5.25V Outputpower3W(5V/3Ω,THD=10) 0.1THD+N（5V/0.5W） Efficiencyupto85 Excellentfull-bandwidthEMIsuppressioncapability Excellentpoweron,poweroffnoisesuppression HighPSRR:-80dB(217Hz) Overcurrentprotection,overheatingprotection

NS4250

Second generation ultra-long battery life 2X3W smart audio amplifier

ClassAB/ClassDworkingmodeswitchingfunction 3Woutputpower 0.1THD(1Woutputpower,5Vpowersupply) Excellentfull-bandwidthEMIsuppressioncapability Excellentpoweron,poweroffnoisesuppression Efficiencyupto90ormore(ClassDworkingmode) HighPSRR:-80dB(21

NS4263

Class AB/Class D switching, ultra-low EMI, no filter required, 3W dual-channel audio amplifier stereo headphone function

ClassAB/ClassDworkingmodeswitchingfunction Workingmodeandlow-powershutdownmodearecontrolledbyone-linepulse 3Woutputpower 0.1THD(1Woutputpower,5Vpowersupply) Excellentfull-bandwidthEMIsuppressioncapability Excellentpoweron,poweroffnoisesuppression

NS4871

2.5W Mono Class AB Audio Power Amplifier

1Features Voltagerange3.0V—5.25V Outputpower:2.5W(RL=4Ω,THD=10%) Smallleakagecurrentinpower-downmode:1uA(typical) HighlevelShut-down AdoptESOP-8package Externalgainadjustable Noneedtodriveoutputcouplingcapacitor,bootstrapcapacitorandbuffernetwork