| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX1889 | Triple-Output TFT LCD Power Supply with Fault Protection General Description The MAX1889 provides the three regulated output voltages required for active matrix, thin-film transistor liquid crystal displays (TFT LCDs). It combines a high-performance step-up regulator with two linear-regulator controllers and multiple levels of protection circuitry for 文件:796.08 Kbytes 頁數(shù):32 Pages | MAXIM 美信 | MAXIM | |
MAX1889 | fully assembled and tested surface-mount circuit board Evaluation Kit 文件:216.91 Kbytes 頁數(shù):8 Pages | MAXIM 美信 | MAXIM | |
MAX1889 | 三輸出TFT LCD電源,帶有故障保護(hù) MAX1889提供有源矩陣薄膜晶體管液晶顯示器(TFT LDC)所需的三路穩(wěn)壓輸出。它集成了具有兩個(gè)線性穩(wěn)壓控制器的高性能升壓轉(zhuǎn)換器和多級故障保護(hù)電路,構(gòu)成完備的電源系統(tǒng)。\n 主DC-DC轉(zhuǎn)換器是一個(gè)高頻(500kHz/1MHz)、電流模式、升壓型轉(zhuǎn)換器,內(nèi)置N溝道功率MOSFET,允許使用超小尺寸的電感和陶瓷電容。利用其寬閉環(huán)帶寬,MAX1889可提供脈動負(fù)載的快速瞬態(tài)響應(yīng),效率高達(dá)85%以上。正電壓和負(fù)電壓線性穩(wěn)壓控制器對電荷泵輸出進(jìn)行后穩(wěn)壓,提供TFT柵極的開/關(guān)電源。\n MAX1889具有獨(dú)特的輸入開關(guān)控制,可以替代傳統(tǒng)的輸入保險(xiǎn)絲,當(dāng)檢測到故障時(shí)將負(fù)載從電源斷開。故障檢測 \n? 高性能升壓轉(zhuǎn)換器 \n? 快速瞬態(tài)響應(yīng) \n? 電流模式控制結(jié)構(gòu) \n? 內(nèi)置高效N溝道功率MOSFET \n? 限流比較器,效率高于85% \n? 可選開關(guān)頻率(500kHz/1MHz) \n? 內(nèi)部軟啟動 \n? 正電壓線性穩(wěn)壓控制器 \n? 負(fù)電壓線性穩(wěn)壓控制器 \n? 三級保護(hù)防煙防火 \n? 輸入開關(guān)替代輸入保險(xiǎn)絲 \n? 具有定時(shí)鎖存的輸出過載檢測 \n? 熱關(guān)斷 \n? 2.7V至5.5V輸入電壓范圍 \n? 超小尺寸外部元件 \n? 1μA關(guān)斷電流(最大) \n? 1mA靜態(tài)電流(最大) \n? 超薄16引腳QFN封裝(最大厚度0.8mm); | ADI 亞德諾 | ADI | |
Triple-Output TFT LCD Power Supply with Fault Protection General Description The MAX1889 provides the three regulated output voltages required for active matrix, thin-film transistor liquid crystal displays (TFT LCDs). It combines a high-performance step-up regulator with two linear-regulator controllers and multiple levels of protection circuitry for 文件:796.08 Kbytes 頁數(shù):32 Pages | MAXIM 美信 | MAXIM | ||
Triple-Output TFT LCD Power Supply with Fault Protection General Description The MAX1889 provides the three regulated output voltages required for active matrix, thin-film transistor liquid crystal displays (TFT LCDs). It combines a high-performance step-up regulator with two linear-regulator controllers and multiple levels of protection circuitry for 文件:796.08 Kbytes 頁數(shù):32 Pages | MAXIM 美信 | MAXIM | ||
fully assembled and tested surface-mount circuit board Evaluation Kit 文件:216.91 Kbytes 頁數(shù):8 Pages | MAXIM 美信 | MAXIM | ||
Package:16-WQFN 裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 特殊用途穩(wěn)壓器 描述:IC REG CTRLR TFT 3OUT 16TQFN | AD 亞德諾 | AD | ||
Package:16-WQFN 裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 特殊用途穩(wěn)壓器 描述:IC REG CTRLR TFT 3OUT 16TQFN | AD 亞德諾 | AD | ||
包裝:盒 類別:開發(fā)板,套件,編程器 評估板 - DC/DC 與 AC/DC(離線)SMPS 描述:KIT EVAL MAX1889 | AD 亞德諾 | AD |
詳細(xì)參數(shù)
- 型號:
MAX1889
- 制造商:
Maxim Integrated Products
- 功能描述:
TRIPLE-OUTPUT TFT LCD POWER SUPPLY WITH FAULT PROTECTION - Rail/Tube
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
QFN16 |
8000 |
原裝正品,假一罰十 |
詢價(jià) | ||
MAXIM |
25+ |
QFN |
2800 |
強(qiáng)調(diào)現(xiàn)貨,隨時(shí)查詢! |
詢價(jià) | ||
MAXIM |
25+ |
SOP |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢價(jià) | ||
MAXIM |
24+ |
QFN |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢庫存! |
詢價(jià) | ||
MAX |
05+ |
原廠原裝 |
4285 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
MAXIM |
22+ |
QFN |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢 |
詢價(jià) | ||
MAXIM |
23+ |
QFN |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
MAXIM |
18+ |
QFN16 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價(jià) | ||
MAXIM |
20+ |
4688 |
全新現(xiàn)貨熱賣中歡迎查詢 |
詢價(jià) | |||
MAXIM/美信 |
25+ |
QFN16 |
9800 |
全新原裝現(xiàn)貨,假一賠十 |
詢價(jià) |
相關(guān)規(guī)格書
更多- MAX1889ETE+
- MAX188ACPP+
- MAX188AEAP+
- MAX188AEWP+
- MAX188BEAP+
- MAX188CCPP+
- MAX188CEWP+
- MAX188DCPP+
- MAX1898EUB41+
- MAX189ACWE+
- MAX189BCPA+
- MAX189CCPA+
- MAX189CEWE+
- MAX1902EAI+
- MAX1904ETJ+
- MAX1908EVKIT
- MAX190BCNG+
- MAX1912EUB+
- MAX1917EEE+
- MAX191ACWG+
- MAX191BCWG+
- MAX191BEWG+
- MAX1921EUT15+T
- MAX1925ETC+
- MAX1927REUB+
- MAX1928EUB15+
- MAX1928EUB25+
- MAX192ACWP+
- MAX192AEWP+
- MAX192BCPP+
- MAX192BCWP+T
- MAX192BEPP+
- MAX1930ESA+
- MAX1932ETC+
- MAX1935ETA+T
- MAX1940EEE+
- MAX1945REUI+T
- MAX1946ETA+T
- MAX1947ETA25+T
- MAX1947ETA33+T
- MAX194BEPE+
- MAX19505ETM+
- MAX19507ETM+
- MAX19516ETM+
- MAX1951AESA+
相關(guān)庫存
更多- MAX1889EVKIT
- MAX188ACWP+
- MAX188AEPP+
- MAX188BCWP+
- MAX188CCAP+
- MAX188CEPP+
- MAX188DCAP+
- MAX188DCWP+
- MAX189ACPA+
- MAX189AEWE+
- MAX189BCWE+
- MAX189CCWE+
- MAX1901ETJ+
- MAX1904EAI+
- MAX1908ETI+
- MAX1909ETI+
- MAX190BENG+
- MAX1916EZT+T
- MAX191ACNG+
- MAX191BCNG+
- MAX191BENG+
- MAX1920EUT+T
- MAX1922ESA+
- MAX1926ETC+
- MAX1927REUB+T
- MAX1928EUB18+
- MAX192ACPP+
- MAX192AEAP+
- MAX192BCAP+
- MAX192BCWP+
- MAX192BEAP+
- MAX192BEWP+
- MAX1931EUB+
- MAX1932EVKIT
- MAX1937EEI+
- MAX1945REUI+
- MAX1945SEUI+
- MAX1947ETA18+T
- MAX1947ETA30+T
- MAX194BCWE+
- MAX194BEWE+
- MAX19506ETM+
- MAX19515ETM+
- MAX19517ETM+
- MAX1951ESA+

