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LV47004P - 4-Channel BTL Power Amplifier

General Description

1.

Standby switch function (pin 4) Threshold voltage of the pin 4 is set by about 2VBE.

The amplifier is turned on by the applied voltage of 2.5V or more.

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Datasheet Details

Part number LV47004P
Manufacturer onsemi
File Size 177.73 KB
Description 4-Channel BTL Power Amplifier
Datasheet download datasheet LV47004P Datasheet

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OOrdrdeerirninggnnuummbbeerr: :EENNAA11779988DD LV47004P Monolithic Linear IC 4-Channel BTL Power Amplifier for Car Audio Systems http://onsemi.com Overview The LV47004P is the IC for 4-channel BTL power amplifier that is developed for car audio system. Pch DMOS in the upper side of the output stage and Nch DMOS in the lower side of the output stage are complimentary. High power and high quality sound are realized by that. This IC incorporate various functions (standby switch, muting function, and various protection circuit) necessary for car audio system. Also, it has a self-diagnosis function. Functions  High output : PO max = 41W (typical) (VCC = 15.2V, f = 1kHz, RL = 4, Max power) : PO max = 24W (typical) (VCC = 14.