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Os motores de busca de Datasheet de Componentes eletrônicos |
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Os motores de busca de Datasheet de Componentes eletrônicos |
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RT9108NL Folha de dados(PDF) 1 Page - Richtek Technology Corporation |
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RT9108NL Folha de dados(HTML) 1 Page - Richtek Technology Corporation |
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1 / 13 page  RT9108NL ® DS9108NL-01 June 2012 www.richtek.com 1 © Copyright 2012 Richtek Technology Corporation. All rights reserved. is a registered trademark of Richtek Technology Corporation. Pin Configurations (TOP VIEW) Ordering Information Note : Richtek products are : RoHS compliant and compatible with the current require- ments of IPC/JEDEC J-STD-020. Suitable for use in SnPb or Pb-free soldering processes. TSSOP-28 (Exposed Pad) 9W Stereo Class-D Audio Power Amplifier General Description The RT9108NL is a high efficiency Class D stereo audio amplifier for driving Bridge Tied Load (BTL) speakers. The RT9108NL can drive stereo speakers with load as low as 4 Ω. Its high efficiency eliminates the need for an extra heat sink when playing music. The gain of the amplifier can be controlled by two gain select pins. The outputs are fully protected against shorts to GND, PVCC, and output to output with an auto recovery feature and monitored output. Features 8V to 16V Input Supply Range 9W/CH into an 8 Ω Ω Ω Ω Ω Load from 12V Supply at 10% THD+N 88% Efficiency Eliminates Need for Heat Sinks Four Selectable or Fixed Gain Settings Robust Pin-to-Pin Short Circuit Protection Thermal Protection with Auto Recovery Option Surface Mount TSSOP-28 (Exposed Pad) Package RoHS Compliant and Halogen Free Applications LCD-TV Monitors DVD Players Marking Information 6 7 8 9 10 11 12 13 14 4 5 2 3 21 22 23 18 19 20 16 15 17 24 25 26 27 28 SD FAULT LINP LINN PGND OUTPL BSPL PVCCL GAIN0 GAIN1 OUTNL NC AVCC AGND GVDD PLIMIT RINN RINP OUTPR PGND OUTNR BSNL BSPR BSNR NC MUTE NC PVCCR AGND 29 RT9108NLZCP : Product Number YMDNN : Date Code RT9108NL ZCPYMDNN Simplified Application Circuit FB FB FB FB BSPL OUTPL PGND OUTNL BSNL BSNR OUTNR PGND OUTPR BSPR RT9108NL PVCC GAIN0 GAIN1 Audio Source LINP GAIN0 GAIN1 RINP PVCCx AGND RT9108NL Package Type CP : TSSOP-28 (Exposed Pad-Option 3) Lead Plating System Z : ECO (Ecological Element with Halogen Free and Pb free) |
Nº de peça semelhante - RT9108NL |
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Descrição semelhante - RT9108NL |
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