丝印：Q9；Package：SOT-23-3；P-Channel Power MOSFET

文件：3.59504 Mbytes 页数：7 Pages

PJSEMI

平晶半导体

P-Channel Enhancement Mode Power MOSFET

Pingjing

平晶微

Headphone Driver IC

DESCRIPTION The PT2309 is a headphone driver IC, it can working on wide supply range. Utilizing CMOS Technology, it has very low power consumption is in stand-by mode. Total harmonic distortion is lower than 0.03 (32Ω load) and the also has low noise output. Built-in mute function can prevents

文件：272.69 Kbytes 页数：13 Pages

PTC

普诚科技

Headphone Driver IC

文件：264.87 Kbytes 页数：8 Pages

PTC

普诚科技

Non-Washable Type

文件：96.69 Kbytes 页数：1 Pages

SOBERTON