LM4851ITL/NOPB

Amplifier IC 1Channel Mono with Stereo Headphones Class AB 1.5W x 1 @ 4Ω; 115mW x 2 @ 32Ω 18-uSMD

Amplifier IC 1-Channel Mono with Stereo Headphones Class AB 18-µSMD 1.97x2.23

得捷:
IC AMP CLASS AB MONO 1.5W 18USMD

艾睿:
Audio Amp Headphone/Speaker 1-CH Mono/2-CH Stereo 1.1W Class-AB 18-Pin uSMD T/R

Win Source:
Amplifier IC 1-Channel Mono with Stereo Headphones Class AB 1.5W x 1 @ 4 Ohms; 115mW x 2 @ 32 Ohms 18-uSMD