深圳市龙创威电子有限公司（LONGPOWER ELECTRONICS Co.,LTD）新产品：20W单声道D类音频放大器PAM8320，该产品采用了SOP16裸焊盘表面贴装封装，有效节省空间。新器件的工作效率高达95%，可省去外部散热片，从而节省系统空间及降低物料清单成本。

   这个放大器的低阻抗驱动能力可为4Ω桥接负载扬声器提供20W的功率，适用于多种无线耳机、个人电脑及扩展底座产品内的小型高功率扬声器。PAM8320提供从4.5V到15V的宽广供电电压范围，同时适合电池和电网电源驱动的消费性音频系统。

    为了提高产品的可靠性，这个放大器配备了一整套安全保护电路，包含过压与欠压闭锁保护、具有自动恢复功能的热保护与短路保护，以及爆声消除电路，能够在开关电源的时候确保扬声器的安全。

Description
The PAM8320 is an efficient 20W mono Class-D audio power
amplifier, designed to drive speakers as low as 4Ω in a bridge-tiedload
configuration. Due to the low power dissipation and high
efficiency of up to 95%, the device can be used without any external
heat sink whilst playing music.
The PAM8320 features short circuit protection, thermal shutdown,
over voltage protection and under voltage lock-out.
The PAM8320 is available in a SO-16EP package.
Features
 Operates from 4.5V to 15V
 20W into 4Ω BTL Load from 12V Supply
 Single-Ended Analog Input
 No Pop Noise for Start-up and Shut-down Sequences
 Internal Oscillator (No External Components Required)
 High Efficient Class-D Operation Eliminates Need for Heat Sinks
 Thermal and Short-Circuit Protection with Auto Recovery
 Over Voltage Protection and Under Voltage Lock-out
 Space-Saving Surface-Mount SO-16EP Package
 Pb-Free Package
Applications
 PC Speaker
 Blue Tooth Speaker
 Home Sound Systems
 Active Speakers
 Docking stations
深圳市龙创威电子有限公司(LONGPOWER ELECTRONICS Co.,LTD)创建于2009年，是一家专业化的电子元件供应商，现为美资企业Diodes授权代理商。产品应用领域涵盖音箱、LED、电源及计算机周边等消费性产品。


公司主要经营音频功放和LED产品的开发和销售，主要产品包括LED DRIVER，D类音频功放，DC/DC系列，LDO系列，MOSFET，二三极管等。


公司一贯坚持客户的需求就是公司的追求目标，拥有一流的生产管理体系，提供一流的售后技术服务。


选择我们的产品，是您对我们的信赖！


提供满意的产品，是我们对您的保证！


 ShenZhen LongPower Electronic Co.,LTD, founded at 2009, is a professional distributor of electronic component serves from Diodes, American Enterprise.
Our products are used in speakers、LED、batteries and computer peripheral etc.consumer clectronics products.
Our company is focused on developing and selling Audio power amplifier and LED products. The main products include LED Drivers, Class D Audio,DC/DC series, LDO series,MOSFET,Diode & Triode etc.
Customer`s demands are our first priority. We have the first class system of production and management and offer the first class of consumer service.
Your choice of our products, is trust for us;
Our offer of good quality products, is a guarantee for you!






我司主要产品：
LED驱动
PAM2803 PAM2804  PAM2808  PAM2841 PAM2842  PAM2861 PAM2863  AL8808  AL8807 AL8805
D类音频功率放大器
PAM8003 PAM8004 PAM8006A PAM8007 PAM8008 PAM8945 PAM8416
 PAM8302A PAM8302A PAM8303C/D PAM8320 PAM8403H PAM8404 PAM8406 PAM8408 PAM8603M  PAM8610  PAM8620 PAM8803  PAM8902 PAM8908
DC/DC一直流变换器
PAM2301  PAM2305  PAM2312   PAM2421 PAM2431
LDO-低压降线性稳压器
PAM3101  PAM3103 


DIODES 二三极管 MOS管:
BSS138  2N7002 DMG6968U B340A SBR3U30P1 AP733-33SAG-7 
AP2210K-3.3TRG1 AP2204K-3.3TRG1 AP5100WG-7 AP4313KTR-G1
SBR10E45P5-13 AP2112K-3.3TRG1  AP2151WG-7 AP2171WG-7
AP8802SPG-13 S1D-13-F DMP2160U-7 DMG3414-7 SBR1045CTL-13
DFLS260-7


MIXINNO 功放：
MIX2008 MIX2036 MIX2009A MIX2029 MIX2018A MIX2039 MIX2015A
MIX2032 MIX2051 MIX2802 MIX2807 MIX2808 MIX3008 MIX3018
MIX3805
MIX2905 MIX2902 MIX3901 PT2399 
MIX2005 MIX2037 MIX2025 MIX2022 MIX2001A MIX2028 MIX2052
MIX2050 MIX2801 MIX3007 MIX3001 MIX3006 MIX3013 MIX3004
MIX3015A MIX2601 MIX3015 MIX3602 MIX3806
MIX2908 MIX3903 MIX3902
MIX2071 MIX2002 MIX7001
MIX6001 MIX6003