| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
Class-D Speaker Amplifier for Digital Input 文件:805.13 Kbytes 頁(yè)數(shù):31 Pages | ROHM 羅姆 | ROHM | ||
Class-D Speaker Amplifier for Digital Input 文件:805.13 Kbytes 頁(yè)數(shù):31 Pages | ROHM 羅姆 | ROHM | ||
Class-D Speaker Amplifier for Digital Input 文件:804.28 Kbytes 頁(yè)數(shù):32 Pages | ROHM 羅姆 | ROHM | ||
Class-D Speaker Amplifier for Digital Input 文件:805.13 Kbytes 頁(yè)數(shù):31 Pages | ROHM 羅姆 | ROHM | ||
Analog Input / Single End Output Class-D Speaker Amplifier ●Overview\nBD5445EFV is a Analog input type Class D Speaker Amplifier designed for Flat-panel TVs in particular for space-saving and low-power consumption, delivers an output power of 17W+17W. This IC employs state-of-the-art Bipolar, CMOS, and DMOS (BCD) process technology that eliminates turn-on r 1)?? 17W stereo single-ended outputs\n???? 34W mono bridge-tied-load output\n2)?? Wide supply voltage (From 10V to 27V)\n3)?? Four selectable gain (14, 20, 26, 32dB)\n4)?? Master / Slave function\n5)? Soft-start and Soft-mute\n6)?? Low noise, Low distortion\n7)?? Various protection functions (High t; | ROHM 羅姆 | ROHM | ||
支持?jǐn)?shù)字輸入的D類揚(yáng)聲器放大器 BD5446EFV是針對(duì)超薄電視等省空間、節(jié)能用途而開發(fā)的,支持20W+20W數(shù)字輸入的立體聲D類揚(yáng)聲器放大器。采用頂尖的BCD (Bipolar, CMOS and DMOS)工藝技術(shù),將輸出功率段的導(dǎo)通電阻和接線電阻所產(chǎn)生的內(nèi)部損失減至極限,實(shí)現(xiàn)了87% (10W+10W 輸出, 8Ω負(fù)載時(shí))的高效率。并采用小型背面散熱型功率封裝,具備低功耗、低發(fā)熱量,無(wú)需散熱片即可實(shí)現(xiàn)總體最大40W輸出。是同時(shí)滿足音響類系統(tǒng)大幅小型化、薄型化以及強(qiáng)感染力、高音質(zhì)播放兩方面需求的產(chǎn)品。 ? BD5446EFV has two system of digital audio interface. (I2S/LJ format, SDATA: 16 / 20 / 24bit, LRCLK: 32kHz / 44.1kHz / 48kHz, BCLK: 64fs (fixed), SYS_CLK: 256fs (fixed))\n? Within the wide range of the power supply voltage, it is possible to operate in a single power supply. (10~26V)\n? It contribu; | ROHM 羅姆 | ROHM | ||
Package:TO-220-3;包裝:管件 類別:分立半導(dǎo)體產(chǎn)品 晶體管 - 雙極性晶體管(BJT)- 單個(gè) 描述:TRANS PNP 60V 8A TO220 | Bourns Inc. | Bourns Inc. | ||
Package:TO-220-3;包裝:管件 類別:分立半導(dǎo)體產(chǎn)品 晶體管 - 雙極性晶體管(BJT)- 單個(gè) 描述:TRANS PNP 100V 8A TO220 | Bourns Inc. | Bourns Inc. | ||
Package:TO-220-3;包裝:管件 類別:分立半導(dǎo)體產(chǎn)品 晶體管 - 雙極性晶體管(BJT)- 單個(gè) 描述:TRANS PNP 40V 8A TO220 | Bourns Inc. | Bourns Inc. |
晶體管資料
- 型號(hào):
- 別名:
三極管、晶體管、晶體三極管
- 生產(chǎn)廠家:
- 制作材料:
Si-PNP
- 性質(zhì):
低頻或音頻放大 (LF)_功率放大 (L)
- 封裝形式:
直插封裝
- 極限工作電壓:
40V
- 最大電流允許值:
8A
- 最大工作頻率:
<1MHZ或未知
- 引腳數(shù):
3
- 可代換的型號(hào):
BD596,BD706,BD744,BD806,3CD075B,
- 最大耗散功率:
70W
- 放大倍數(shù):
- 圖片代號(hào):
B-10
- vtest:
40
- htest:
999900
- atest:
8
- wtest:
70
技術(shù)參數(shù)
- Vcc(Max.)[V]:
26.0
- Iq[mA]:
45.0
- Ext. Gain:
No
- Maximum Output Gain[dB]:
34.0
- I/F:
Stand alone
- Digital Audio I/F:
I2S / LJ
- Additional Feature:
Soft clip
- Speaker Amp Outputs:
2.0
- Speaker Amp THD+N[%]:
0.07
- Speaker Amp Input Type:
Digital Signal
- Speaker Amp Type:
Class D
- Speaker Amp Output Power(Max.)[W]:
20
- Operating Temperature (Min.)[°C]:
-25
- Operating Temperature (Max.)[°C]:
85
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
24+ |
TO-220 |
10000 |
全新 |
詢價(jià) | |||
恩XP |
23+ |
TO-220 |
11846 |
一級(jí)代理商現(xiàn)貨批發(fā),原裝正品,假一罰十 |
詢價(jià) | ||
SINOPWER |
23+ |
TO-252-2 |
69820 |
終端可以免費(fèi)供樣,支持BOM配單! |
詢價(jià) | ||
恩XP |
2022+ |
TO-220 |
12888 |
原廠代理 終端免費(fèi)提供樣品 |
詢價(jià) | ||
BOURNSINC |
23+ |
TO-TO-220 |
12300 |
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道??商峁┐罅繋?kù)存,詳 |
詢價(jià) | ||
ST |
23+ |
TO-220 |
16900 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
BOURNS |
2023+ |
SMD |
16840 |
安羅世紀(jì)電子只做原裝正品貨 |
詢價(jià) | ||
BOURNSINC |
25+ |
TO-TO-220 |
12300 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
ST |
22+ |
TO-220 |
16900 |
支持樣品,原裝現(xiàn)貨,提供技術(shù)支持! |
詢價(jià) | ||
ST |
25+ |
TO-220 |
16900 |
原裝,請(qǐng)咨詢 |
詢價(jià) |
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