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TDA7577BLVH中文資料
TDA7577BLVH數(shù)據(jù)手冊規(guī)格書PDF詳情
Features
? MOSFET (DMOS) output power stage
? High-efficiency (class SB)
? Single-channel 1 Ω driving capability
– 84 W undistorted power
? High output power capability 2 x 28 W / 4 Ω @
14.4 V, 1 kHz, 10 THD
? Max. output power 2 x 75 W / 2 Ω,
1 x 150 W / 1 Ω
? Full I2C bus driving with 4 addresses
? Low voltage (6 V) operation (i.e. 'start-stop')
? Gain 16/26 dB
? Full digital diagnostic (AC and DC loads)
? Legacy mode (operation without I2C)
? Differential inputs
? Fault detection through integrated diagnostics
? DC offset detection
? Two independent short circuit protections
? Diagnostic on clipping detector with selectable
threshold (2 / 10 )
? Clipping detector pin
? ST-BY and MUTE pins
? ESD protection
? Very robust against misconnections
Description
The TDA7577BLV is a new MOSFET dual bridge
amplifier specially intended for car radio
applications. Thanks to the DMOS output stage
the TDA7577BLV has a very low distortion
allowing a clear powerful sound, together with
high output power capability.
It is a very flexible device capable to support the
most demanding specifications in terms of power
dissipation and battery transitions: its superior
efficiency performance, coming from the internal
exclusive structure, can reduce the dissipated
output power up to the 50 (when compared to
conventional class AB solutions). Moreover it is
compliant to the recent OEM specifications
thanks to the capability to work down to 6 V
('start-stop' compatibility).
This device is also equipped with a full diagnostic
array that communicates the status of each
speaker through the I2C bus. TDA7577BLV can
also drive 1 Ω loads (with parallel connection of
the outputs).
It is possible also to exclude the I2C bus interface,
controlling the device by means of the usual STBY
and MUTE pins.
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
STMicroelectronics |
25+ |
PowerSO-36 |
9350 |
獨(dú)立分銷商 公司只做原裝 誠心經(jīng)營 免費(fèi)試樣正品保證 |
|||
STMICROELECTRONICS |
24+ |
con |
10000 |
查現(xiàn)貨到京北通宇商城 |
|||
STMICROELECTRONICS |
24+ |
con |
2500 |
優(yōu)勢庫存,原裝正品 |
|||
STMicroelectronics |
24+ |
PowerSO-36 裸露頂部焊盤 |
65200 |
一級代理/放心采購 |
|||
STMicroelectronics |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
||||
ST/意法 |
24+ |
HSSOP36 |
6000 |
原裝現(xiàn)貨假一賠十 |
|||
ST/意法 |
25+ |
HSSOP36 |
54658 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
|||
意法半導(dǎo)體 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
|||
ST/意法半導(dǎo)體 |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源! |
|||
ST/意法半導(dǎo)體 |
25+ |
原廠封裝 |
9999 |
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Datasheet數(shù)據(jù)表PDF頁碼索引
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STMicroelectronics 意法半導(dǎo)體集團(tuán)
意法半導(dǎo)體 (STMicroelectronics) 成立于1987年,總部位于瑞士日內(nèi)瓦和法國巴黎,是一家全球領(lǐng)先的半導(dǎo)體公司。意法半導(dǎo)體專注于設(shè)計(jì)、制造和銷售各種半導(dǎo)體解決方案,產(chǎn)品廣泛應(yīng)用于汽車、工業(yè)、消費(fèi)電子、通信等領(lǐng)域。 意法半導(dǎo)體的產(chǎn)品包括微控制器、模擬集成電路、功率半導(dǎo)體、傳感器等。公司擁有多個研發(fā)中心和生產(chǎn)基地,致力于技術(shù)創(chuàng)新和研發(fā)投入。意法半導(dǎo)體在全球范圍內(nèi)擁有廣泛的客戶群和合作伙伴,為客戶提供高品質(zhì)的產(chǎn)品和解決方案。 公司的使命是通過半導(dǎo)體技術(shù)推動智能化和可持續(xù)發(fā)展,助力客戶取得成功。意法半導(dǎo)體不僅注重商業(yè)成功,還注重社會責(zé)任、環(huán)境保護(hù)和可持續(xù)經(jīng)營。企業(yè)價值觀包括創(chuàng)新、尊重