LV47004

LV47004, 4-channel, BTL power amplifier, ZIP, 26V, 50W, Sanyo Semicon Device

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Price:: US $2.00~2.50 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
1 ~ 100 :	2.50 / Piece
100 ~ 1000 :	2.30 / Piece
1000 ~ 10000 :	2.00 / Piece

PartNumber:: LV47004

Brand:: Sanyo Semicon Device - SANYO | Pack: ZIP | D/C: 13+

Availability:: Supply Ability: 10000/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2013-05-10

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Part Number:LV47004
US $2.00 - 2.50
Quantity:

piece

Product Summary

The LV47004 is a 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. The LV47004 incorporate various functions (standby switch, muting function, and various protection circuit) necessary for car audio system. Also, it has a self-diagnosis function.

Parametrics

LV47004 absolute maximum ratings: (1)Maximum supply voltage VCC max1 No signal, t = 1 minute: 26 V; (2)VCC max2 During operations: 18 V; (3)Maximum output current IO peak Per channel: 4.5/ch A; (4)Allowable power dissipation Pd max With an infinity heat sink: 50 W; (5)Operating temperature Topr: -40 to +85℃; (6)Storage temperature Tstg: -40 to +150℃; (7)Thermal resistance between the junction and caseθj-c: 1℃/W.

Features

LV47004 features: (1)High output; (2)Built-in muting function (pin 22); (3)Built-in Standby switch (pin 4); (4)Built-in Self-diagnosis function (pin 25): Signal output in case of output offset detection, shorting to VCC, shorting to ground, and load shorting.; (5)Electric mirror noise decrease; (6)Built-in various protection circuit (shorting to ground, shorting to VCC, load shorting, over voltage and thermal shut; (7)down); (8)No external anti-oscillation part necessary.