1
*2 E2S System Reduces EMI while Preserving Audio Quality and Efficiency
* Integrated Boost Converter
* Supply Voltage Level Detection on Boost Converter

* Mobile phones
* Smart phones
* PDAs DESCRIPTION Part of National’s PowerWise family or products, the LM48.

Part of National’s PowerWise family or products, the LM48512 delivers 1.8W into 8Ω, while consuming 14.5mA of quiescent current. The LM48512 also features National’s Enhanced Emissions Suppression (E2S) system, a patented, ultra low EMI PWM architect.

LM4851

LM48510

LM48511

LM4850

LM4852

LM48520

LM4853

LM4854

LM4855

LM48555

LM48556

LM48557

LM4856

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