LM48511SQBD Datasheet, PDF (1/2 Pages) Texas Instruments – The LM48511 Integrates a Boost Converter with a High Efficiency

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The LM48511 Integrates a Boost Converter with a High Efficiency
(ACTIVE) LM48511SQBD
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Key Document
AN-1922 LM48511 Evaluation Board User's Guide (Rev. C) (PDF 3019 KB)
01 May2013 762views Read Abstract
View All Technical Documents (2)
Description
This LM48511SQDB is an evaluation board designed to ease the evaluation and effort during the development of a
circuit using the LM48511SQ. It is an easyto use stand-alone board that requires power and GND, an input signal
and an output load.
Features
3W Output into 8Ω at 5V with THD+N = 1%
Selectable spread spectrum mode reduces EMI
81% Efficiency
Independent Regulator and Amplifier Shutdown Controls
Dynamically Selectable Regulator Output Voltages
Filterless Class D
3.0V - 5.5V operation
Low Shutdown Current
Click and Pop Suppression
Applications:
GPS
Portable media
Cameras
Mobile Phones
Handheld games
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Part Number
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LM48511SQBD/NOPB:
$199.00(US$)
The LM48511 Integrates a Boost Converter with a High Efficiency
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Technical Documents
User Guides (1)
Title
Abstract Type Size (KB) Date
Views TI Recommends
AN-1922 LM48511 Evaluation Board User's Guide (Rev. C) Read Abstract PDF 3019 01 May2013 762
More Literature (1)
Title
Abstract Type Size (KB) Date
Views
LM48511SQ Demo Board Description and Setup Instructions
PDF 156
26 Jan 2012 490
Related Products
TI Devices (1)
Part Number Name
Product Family
LM48511 3W, Ultra-Low EMI, Filterless, Mono, Class D Audio Power Amplifier with Spread Spectrum Portable Amplifier
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