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LV47004P-E中文資料安森美半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
LV47004P-E規(guī)格書詳情
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 = 14.4V, f = 1kHz, THD = 10, RL = 4?)
: PO max = 17W (typical) (VCC = 14.4V, f = 1kHz, THD = 1, RL = 4?)
? Built-in muting function (pin 22)
? Built-in Standby switch (pin 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.
? Electric mirror noise decrease
? Built-in various protection circuit (shorting to ground, shorting to VCC, load shorting, over voltage and thermal shut down)
? No external anti-oscillation part necessary.
產(chǎn)品屬性
- 型號：
LV47004P-E
- 功能描述：
音頻放大器 41W 4CH AB POWER AMP
- RoHS：
否
- 制造商：
STMicroelectronics
- 產(chǎn)品：
General Purpose Audio Amplifiers
- 輸出類型：
Digital
- 輸出功率：
THD +
- 工作電源電壓：
3.3 V
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
TQFP-64
- 封裝：
Reel
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ON |
1923+ |
ZIP25 |
9000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ON/SANYO |
24+ |
NA/ |
49 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
SANYO |
2016+ |
ZIP25 |
6528 |
只做原裝正品現(xiàn)貨!或訂貨!假一賠十! |
詢價 | ||
SANYO/三洋 |
22+ |
ZIP-15 |
30000 |
十七年VIP會員,誠信經(jīng)營，一手貨源，原裝正品可零售！ |
詢價 | ||
ON/安森美 |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
原裝SANYO |
ZIP-15 |
1000 |
原裝長期供貨! |
詢價 | |||
ON |
ROHS |
56520 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
ON |
23+ |
ZIP25 |
9000 |
正規(guī)渠道,只有原裝! |
詢價 | ||
ON/安森美 |
24+ |
ZIP-25 |
360 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ON/安森美 |
22+ |
HZIP-25 |
18000 |
原裝正品 |
詢價 |
