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LA4450 - Two Channel Power IC

Datasheet Summary

Features

  • Two channels in a single package PO = 12 W × 2 (VCC = 26.4 V, RL = 8 Ω, THD = 10%) PO = 20 W × 2 (VCC = 26.4 V, RL = 4 Ω, THD = 10%) Can drive 4 Ω speakers Built-in standby switch Minimizes impulse noises Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Maximum output current Allowable power dissipation Operating temperature Storage temperature Symbol VCC max IO peak Pd max.
  • Topr Tstg Infinite heat sink.

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Datasheet preview – LA4450

Datasheet Details

Part number LA4450
Manufacturer Sanyo
File Size 473.83 KB
Description Two Channel Power IC
Datasheet download datasheet LA4450 Datasheet
Additional preview pages of the LA4450 datasheet.

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Full PDF Text Transcription

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Ordering number : EN4090C Monolithic Linear IC LA4450 Two Channel Power IC for Bus or Track Use in TV and Home Audio Applications Overview The LA4450 is a single package two channel power IC that supports an operating voltage of 26 V. It is particularly well suited for use as the bus or track power IC in car stereo applications. Additionally, since the LA4450 can drive 4 Ω loads, it can be used effectively in highpower high-end products. Furthermore, since it supports a high operating voltage and has low distortion, it is also optimal for use in TV and home audio products.
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