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LA6544M - Four-Channel Bridge (BTL) Driver

Description

Pin No.

VG 11 (Input) 12 13 14 VIN1 VG1 VIN2 VG2 VIN3 VG3 VIN4 VG4 Inputs for each channel 32 31 29 28 VO 27 (Output) 26 24 23 VO1+ VO1 VO2+ VO2 VO3+ VO3 VO4+ VO4 Outputs for each channel Equivalent

Features

  • babilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Ordering number : ENN6295 Monolithic Linear IC LA6544M Four-Channel Bridge (BTL) Driver for CD-ROM Overview The LA6544M is a 4-channel bridge (BTL) driver developed for use in CD-ROM systems. Functions • Bridge connected (BTL) four-channel power amplifier • VCE (residual voltage) minimized (channels 1 to 3) by using two power supplies. • IOmax: 1.0 A • Muting circuit provided (output on/off control) Pd max — Ta 2.4 Mounted on a PCB PCB: 76.1 × 114.3 × 1.6 mm3, 2.1 glass epoxy 2.0 (MUTE pin: low for output off, high for output on. MUTE1: controls channel 1, MUTE2: controls channels 2, 3, and 4.
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