TDA7491MV數(shù)據(jù)手冊(cè)ST中文資料規(guī)格書(shū)
| 廠商型號(hào) |
TDA7491MV |
| 功能描述 | 25W單路BTL D類(lèi)音頻放大器 |
| 制造商 | ST STMicroelectronics |
| 中文名稱(chēng) | 意法半導(dǎo)體 意法半導(dǎo)體集團(tuán) |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-12 12:15:00 |
| 人工找貨 | TDA7491MV價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
TDA7491MV規(guī)格書(shū)詳情
描述 Description
The TDA7491MV is a mono BTL class-D audio amplifier with single power supply designed for LCD TVs and monitors.
Thanks to the high efficiency and an exposed-pad-down (EPD) package no heatsink is required.
Furthermore, the filterless operation allows a reduction in the external component count.
The TDA7491MV is pin to pin compatible with the TDA7491P, TDA7491LP and TDA7491HV for the left channel.
特性 Features
? 20 W continuous output power: RL= 8 Ω, THD = 10% at VCC = 18 V
? 25 W continuous output power: RL= 6 Ω, THD = 10% at VCC = 16 V
? Wide range single supply operation (5 V - 18 V)
? High efficiency (η = 90%)
? Four selectable, fixed gain settings of nominally 20 dB, 26 dB, 30 dB and 32 dB
? Differential inputs minimize common-mode noise
? Filterless operation
? No ‘pop’ at turn-on/off
? Standby and mute features
? Short-circuit protection
? Thermal overload protection
? Externally synchronizable
技術(shù)參數(shù)
- 制造商編號(hào)
：TDA7491MV
- 生產(chǎn)廠家
：ST
- Marketing Status
：Active
- Package
：PowerSSO 36
- Supply Voltage_min(V)
：5
- Supply Voltage_max(V)
：18
- Load_typ(Ω)
：6
- Input Channels_typ
：1
- 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 |
23+ |
SSOP36 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
STM |
2016+ |
SSOP36 |
3622 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢(xún)價(jià) | ||
ST(意法) |
2511 |
8484 |
電子元器件采購(gòu)降本 30%!盈慧通原廠直采,砍掉中間差價(jià) |
詢(xún)價(jià) | |||
STMicroelectronics |
23+ |
SSOP36 |
50000 |
只做原裝正品 |
詢(xún)價(jià) | ||
ST/意法 |
23+ |
HSSOP36 |
11200 |
原廠授權(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) | ||
ST |
11+ |
HSSOP36 |
8000 |
全新原裝,絕對(duì)正品現(xiàn)貨供應(yīng) |
詢(xún)價(jià) | ||
ST |
2447 |
SSOP-36 |
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) | ||
STMicroelectronics |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
詢(xún)價(jià) | |||
ST/意法 |
23+ |
PowerSSO-36 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
ST(意法) |
23+ |
NA |
20094 |
正納10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢(xún)價(jià) |
