tda2004r (音频功放ic) zip-11封装
10 + 10 w stereo amplifier for car radio
特性：
features
■ low distortion
■ low noise
■ protection against:
– output ac short circuit to ground
– overrating chip temperature
– load dump voltage surge
– fortuitous open ground
– very inductive loads
description
the tda2004r is a class b dual audio power amplifier in multiwatt11 package specifically designed for car radio applications.
power booster amplifiers can be easily designed using this device that provides a high current capability (up to 3.5 a) and can drive very low impedance loads (down to 1.6 ω).the tda2004r allows very compact applications because few external components are required and it doesn””t need electrical insulation between the package and the heatsink.
主要参数：
（vs:）opearting supply voltage：18v
（vs:）dc supply voltage:28v
（vs:）peak supply voltage (for 50ms):40v
output peak current (non repetitive t = 0.1ms):4.5a
（io (*) :）output peak current (repetitive f≥10hz):3.5a
（io (*) :）ptot:power dissipation at tcase =60°c:30w
（tj,tstg:） storage and junction temperature:-40 to 150°c
引脚图：
联系方式：
《深圳阔晶电子商行》
深圳市阔晶电子是一家经营二、三极管、ic商。主要世界知名厂商生的dip和smd三极管，品种齐全，主要品有：三极管直插贴片、场效应管、可控硅、三端稳压以及各种偏冷门三极管等数万个品种，，特优，并常备现货，量大单价从优，期待您的合作。
联系方式：颜婵贞 13632530586 qq：731785022 tel：755-83234439
msn：szcool2009@hotmail.com e-mail:yanchanzhen@126.com fax：0755-83234439
地址：深圳市福田区华强北路中航路新亚洲二期n1b250柜