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TFA9842

TFA9842
型号:TFA9842
品牌:PHI PHI
批号:13+RoHs
封装:ZIP-9
原价:3
数量:78005
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备注:100% 全新原装 (New and original)
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详细描述

TFA9842

2-channel audio amplifier; SE: 1 W to 7.5 W; BTL: 2 W to 15 W
 
 
General description
The TFA9842J contains two identical audio power amplifiers. The TFA9842J ca be
used as two Single-Ended (SE) channels with a fixed gai of 26 dB or one
Bridge-Tied Load (BTL) channel with a fixed gai of 32 dB.
The TFA9842J comes i a 9-pi DIL-bent-SIL (DBS9P) power package. The
TFA9842J is pi compatible with the TFA9841J and TFA9843J.
The TFA9842J contains a unique protectio circuit that is solely based o multiple
temperature measurements inside the chip. This gives maximum output power for all
supply voltages and load conditions with no unnecessary audio holes. Almost any
supply voltage and load impedance combinatio ca be made as long as thermal
boundary conditions (number of channels used, external heatsink and ambient
temperature) allow it.
 
 
 
2. Features
 SE: 1 W to 7.5 W; BTL: 2 W to 15 W operatio possibility
 Soft clipping
 Standby and mute mode
 No on/off switching plops
 Low standby current
 High supply voltage ripple rejection
 Outputs short-circuit protected to ground, supply and across the load
 Thermally protected
 Pi compatible with the TFA9841J and TFA9843J.
 
 
 
Because of wholesale price is different from sample price, our website ca not state.  Please send your required part number via email to Sales@hkmjd.com or add our skype id mjdccm898 for online talking. As well as welcome you call us : 0755-83957301  We will send offer for you;  Sometimes manufacturer's price is unstable, so we don't adjust price i time. if you feel price is a little high for you, just feel free to contact us for consultation. Thank you for your support !
 
 
 
批发与零售价位不同,无法一一明示,详情请通过邮件或客服咨询(国内销售部电话:0755-83957301,企业QQ: 2850151585), 由于电子元器件价格不稳定,时常有稍许变动,本公司未能及时调整,如您觉得售价不适,请与我们说明并适当议价,谢谢支持。
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型号 品牌 批号 封装 数量 备注 资料
 TFA9810T  NXP  13+  SOP32  45800  专业分销原装NXP Original
 TFA9887UK  NXP  16+  BGA  7880  专业分销原装NXP Original
 TFA9842  PHI  13+RoHs  ZIP-9  78005  100% 全新原装 (New and original)
 TFA9842J  PHI  13+RoHs  ZIP-9  78005  100% 全新原装(Brand new)
 TFA9842AJ  NXP  14+ROHS  SIP9  45965  100% 全新原装 (New and original)
 TFA9843J  NXP  16+ROSH  ZIP-9  58832  100%原装进口(original in stock)
 TFA9890AUK  NXP  16+RoHs  BGA  282441  100%原装进口(original in stock)
 TFA9879  NXP  16+  standard  87830  全新原装New and original have in stock
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