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LA6543

Sanyo
Part Number LA6543
Manufacturer Sanyo
Description 4-Channel Bridge (BTL) Driver
Published Apr 25, 2005
Detailed Description Ordering number : EN5973 LA6543 Monolithic Linear IC LA6543 4-Channel Bridge (BTL) Driver for CD-ROM Overview The LA6...
Datasheet PDF File LA6543 PDF File

LA6543
LA6543


Overview
Ordering number : EN5973 LA6543 Monolithic Linear IC LA6543 4-Channel Bridge (BTL) Driver for CD-ROM Overview The LA6543 is a 4-channel bridge (BTL) driver developed for CD-ROM applications.
Package Dimensions unit: mm 3219-QFP34HC [LA6543] 1.
6 13.
2 10.
0 23 24 Features and Functions • Integrated 4-channel power amplifier with bridge circuit (BTL) (two output stage power supply lines) • IOmax: 1A • Integrated level shift circuit • Integrated muting circuit MUTE: Output OFF at Low, output ON at High.
MUTE1 is for channels 1 and 2, and MUTE2 for channels 3 and 4.
• Integrated thermal shutdown circuit • Divided output stage power supply (VS1: CH1, CH2, CH3; VS2: CH4) 1.
6 1.
0 4.
8 0.
8 18 1...



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