Max Output Power x Channels @ Load is 2.65W x 1 @ 4 Ohm - Linear - Amplifiers - Audio Distributor - LM4673SD/NOPB LM4673TMX/NOPB NCP2820FCT1G

Part Number	Manufacturer / Brand	Brife Description	Part Status	Type	Output Type	Max Output Power x Channels @ Load	Voltage - Supply	Features	Mounting Type	Operating Temperature	Supplier Device Package	Package / Case
LM4673SD/NOPB	Texas Instruments	IC AMP AUDIO POWER 2.65W MONO 8SON	Active	Class D	1-Channel (Mono)	2.65W x 1 @ 4 Ohm	2.4 V ~ 5.5 V	Depop, Differential Inputs, PWM, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	8-WSON (3x3)	8-WFDFN Exposed Pad
LM4673TMX/NOPB	Texas Instruments	IC AMP AUDIO POWER 2.65W D 9USMD	Active	Class D	1-Channel (Mono)	2.65W x 1 @ 4 Ohm	2.4 V ~ 5.5 V	Depop, Differential Inputs, PWM, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	9-uSMD	9-WFBGA
NCP2820FCT1G	ON Semiconductor	IC AMP AUDIO D 2.65W 9-FLIPCHIP	Active	Class D	1-Channel (Mono)	2.65W x 1 @ 4 Ohm	2.5 V ~ 5.5 V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	9-FlipChip CSP (1.45x1.45)	9-WFBGA, FCCSPBGA
NCP2820MUTBG	ON Semiconductor	IC POWER AMP AUD 2.65W D 8UDFN	Active	Class D	1-Channel (Mono)	2.65W x 1 @ 4 Ohm	2.5 V ~ 5.5 V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	8-UDFN (2x2.2)	8-UFDFN Exposed Pad
RT9101GQW	Richtek USA Inc.	IC AMP AUD 2.65W POWER D 8WDFN	Active	Class D	1-Channel (Mono)	2.65W x 1 @ 4 Ohm	2.5 V ~ 5.5 V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	8-WDFN (3x3)	8-WDFN Exposed Pad