零件型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
TDA7491P | 2 x 10-watt dual BTL class-D audio amplifier Description TheTDA7491PisadualBTLclass-DaudioamplifierwithsinglepowersupplydesignedforLCDTVsandmonitors. Features ■10W+10Wcontinuousoutputpower: RL=6Ω,THD=10atVCC=11V ■9.5W+9.5Wcontinuousoutputpower: RL=8Ω,THD=10atVCC | STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體集團(tuán) | STMICROELECTRONICS | |
TDA7491P | 10W+10W雙BTL D類音頻放大器; ? 10 W + 10 W continuous output power:RL= 6 Ω, THD = 10% at VCC = 11 V \n? 9.5 W + 9.5 W continuous output power:RL= 8 Ω, THD = 10% at VCC = 12 V \n? Wide range single supply operation (5 V - 18 V) \n? High efficiency (η = 90%) \n? Four selectable, fixed gain settings of nominally 20 dB, 26 dB, 30 dB and 32 dB \n? Differential inputs minimize common-mode noise? Filterless operation \n? No ‘pop’ at turn-on/off \n? Standby and mute features \n? Short-circuit protection \n? Thermal overload protection \n? Externally synchronizable; The TDA7491P is a dual BTL class-D audio amplifier with single power supply designed for LCD TVs and monitors.\n\n Thanks to the high efficiency and exposed-pad-down (EPD) package no separate heatsink is required.\n\n Furthermore, the filterless operation allows a reduction in the external component count.\n\n The TDA7491P is pin-to-pin compatible with the TDA7491LP and TDA7491HV.\n\n | STSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體集團(tuán) | ST | |
HEXFETPowerMOSFET Benefits ●LowGatetoDrainChargetoReduceSwitchingLosses ●FullyCharacterizedCapacitanceIncludingEffectiveCOSStoSimplifyDesign,(SeeApp.NoteAN1001) ●FullyCharacterizedAvalancheVoltageandCurrent Applications ●HighfrequencyDC-DCconverters | IRF International Rectifier | IRF | ||
BipolarTransistor-50V,-0.4A,LowVCE(sat)PNPSingleSSFP BipolarTransistor –50V,–0.4A,LowVCE(sat)PNPSingleSSFP Features ?Largecurrentcapacity ?Lowcollector-to-emittersaturationvoltage(resistance):RCE(sat)typ=210mΩ[IC=0.5A,IB=50mA] ?Ultrasmallpackagefacilitatesminiaturizationinendproducts ?SmallON-resistance(Ron) Appli | ONSEMION Semiconductor 安森美半導(dǎo)體安森美半導(dǎo)體公司 | ONSEMI | ||
HEXFETPowerMOSFET Benefits ●LowGatetoDrainChargetoReduceSwitchingLosses ●FullyCharacterizedCapacitanceIncludingEffectiveCOSStoSimplifyDesign,(SeeApp.NoteAN1001) ●FullyCharacterizedAvalancheVoltageandCurrent Applications ●HighfrequencyDC-DCconverters ●Lead-Free | IRF International Rectifier | IRF |
技術(shù)參數(shù)
- Marketing Status:
Active
- Package:
PowerSSO 36
- Supply Voltage_min(V):
5
- Supply Voltage_max(V):
18
- Load_typ(Ω):
6
- Input Channels_typ:
2
- Filterless:
true
- Mute:
true
- Standby Function:
yes
- Output Stage Mode:
PWM
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ST/意法 |
25+ |
SSOP |
32360 |
ST/意法全新特價(jià)TDA7491P即刻詢購(gòu)立享優(yōu)惠#長(zhǎng)期有貨 |
詢價(jià) | ||
TI |
2021+ |
SSOP36 |
6800 |
原廠原裝,歡迎咨詢 |
詢價(jià) | ||
ST |
最新 |
SSOP36 |
6800 |
全新原裝公司現(xiàn)貨低價(jià) |
詢價(jià) | ||
ST |
2016+ |
SSOP36 |
3900 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
ST |
10+ |
SOP36 |
7800 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
ST |
24+ |
SSOP36 |
3500 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢價(jià) | ||
ST |
24+ |
原廠原封 |
6523 |
進(jìn)口原裝公司百分百現(xiàn)貨可出樣品 |
詢價(jià) | ||
ST |
2020+ |
SSOP36 |
318 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
ST |
24+ |
11 |
5000 |
只做原裝公司現(xiàn)貨 |
詢價(jià) | ||
ST |
13+ |
SOP |
50 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) |
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