TB2912HQ中文資料東芝數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠(chǎng)商型號(hào) |
TB2912HQ |
| 功能描述 | Maximum Power 41 W BTL × 4-ch Audio Power IC |
| 文件大小 |
586.42 Kbytes |
| 頁(yè)面數(shù)量 |
40 頁(yè) |
| 生產(chǎn)廠(chǎng)商 | Toshiba Semiconductor |
| 企業(yè)簡(jiǎn)稱(chēng) |
TOSHIBA【東芝】 |
| 中文名稱(chēng) | 株式會(huì)社東芝官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-7 12:00:00 |
| 人工找貨 | TB2912HQ價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
TB2912HQ規(guī)格書(shū)詳情
Features
? High power output
: POUT MAX (1) = 41 W (typ.)
(VCC = 14.4 V, f = 1 kHz, JEITA max, RL = 4 Ω)
: POUT MAX (2) = 37 W (typ.)
(VCC = 13.7 V, f = 1 kHz, JEITA max, RL = 4 Ω)
: POUT MAX (3) = 70 W (typ.)
(VCC = 14.4 V, f = 1 kHz, JEITA max, RL = 2 Ω)
: POUT (1) = 27 W (typ.)
(VCC = 14.4 V, f = 1 kHz, THD = 10, RL = 4 Ω)
: POUT (2) = 23 W (typ.)
(VCC = 13.2 V, f = 1 kHz, THD = 10, RL = 4 Ω)
: POUT (3) = 46 W (typ.)
(VCC = 14.4 V, f = 1 kHz, THD = 10, RL = 2 Ω)
? Low distortion ratio: THD = 0.015 (typ.)
(VCC = 13.2 V, f = 1 kHz, POUT = 5 W, RL = 4 Ω)
? Low noise: VNO = 90 μVrms (typ.)
(VCC = 13.2 V, Rg = 0 Ω, BW = 20 Hz to 20 kHz, RL = 4 Ω)
? Built in stand by & muting function: controlled via I2C Bus (pin 16)
? Built in clipping detection (pin 4)
? Built in I2C Bus for stand-by, mute, voltage gain control, self diagnosis: Output short detection, offset detection,
tweeter or speaker open detection (pin 22 and 25)
? Built-in various protection circuits (Note 1, Note 2)
Thermal shut down, over-voltage, out to GND, out to VCC, out to out short circuit
? Operating supply voltage: VCC (opr) = 9 to 18 V (RL = 4 Ω)
VCC (opr) = 9 to 16 V (RL = 2 Ω)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TOSHIBA |
25+ |
N/A |
13787 |
原裝現(xiàn)貨17377264928微信同號(hào) |
詢(xún)價(jià) | ||
TOSHIBA/東芝 |
23+ |
ZIP25 |
11500 |
原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢(xún)價(jià) | ||
TOSHIBA/東芝 |
22+ |
ZIP25 |
12245 |
現(xiàn)貨,原廠(chǎng)原裝假一罰十! |
詢(xún)價(jià) | ||
TOSHIBA |
21+ |
ZIP |
12588 |
全新原裝深圳現(xiàn)貨 |
詢(xún)價(jià) | ||
TOSHIBA/東芝 |
23+ |
ZIP25 |
11200 |
原廠(chǎng)授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢(xún)價(jià) | ||
TOSHIBA/東芝 |
25+ |
ZIP25 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
ST |
2447 |
ZIP |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢(xún)價(jià) | ||
TOSHIBA/東芝 |
23+ |
ZIP25 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
TOSHIBA |
24+ |
ZIP25 |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價(jià)支持 |
詢(xún)價(jià) | ||
TOSHIBA |
2016+ |
ZIP25 |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢(xún)價(jià) |
