| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX1739 | Wide Brightness Range CCFL Backlight Controllers General Description The MAX1739/MAX1839 fully integrated controllers are optimized to drive cold-cathode fluorescent lamps (CCFLs) using the industry-proven Royer oscillator inverter architecture. The Royer architecture provides near sinusoidal drive waveforms over the entire input range to maxim 文件:444.93 Kbytes 頁數(shù):26 Pages | MAXIM 美信 | MAXIM | |
MAX1739 | Wide Brightness Adjustment Range 文件:377.8 Kbytes 頁數(shù):7 Pages | MAXIM 美信 | MAXIM | |
MAX1739 | 寬亮度范圍CCFL背光控制器 MAX1739/MAX1839全集成控制器經(jīng)過優(yōu)化,可使用業(yè)界可靠的Royer振蕩器逆變器架構(gòu)驅(qū)動冷陰極熒光燈(CCFL)。Royer架構(gòu)在整個輸入范圍內(nèi)提供接近正弦的驅(qū)動波形,以盡可能地延長CCFL的使用壽命。MAX1739/MAX1839優(yōu)化了該架構(gòu),使其能夠在寬輸入電壓范圍內(nèi)工作,實(shí)現(xiàn)高效率并充分?jǐn)U大調(diào)光范圍。\n\n MAX1739/MAX1839可在需要時監(jiān)控并限制變壓器中心抽頭電壓。這確保了變壓器上受到的電壓應(yīng)力盡可能小,從而延長了變壓器的工作壽命并降低了其設(shè)計要求。這些控制器還提供針對許多其他故障情況的保護(hù),包括燈故障和降壓短路故障。\n\n 這些控制器通過使 ? 對輸入變化能夠做出快速響應(yīng)\n\n? 寬輸入電壓范圍(4.6V至28V)\n\n? 功率到光的效率高\(yùn)n\n? 充分減少變壓器電壓應(yīng)力\n\n? 具有2秒超時的燈故障保護(hù)\n\n? 降壓開關(guān)短路和其他單點(diǎn)故障保護(hù)\n\n? 集成Royer MOSFET驅(qū)動器可減少變壓器引腳數(shù)\n\n? 降壓操作與Royer振蕩器同步\n\n? 可同步DPWM頻率\n\n? 引腳可選亮度控制接口\n\n? SMBus串行接口(MAX1739)\n\n? 模擬接口(MAX1739/MAX1839); | ADI 亞德諾 | ADI | |
Wide Brightness Range CCFL Backlight Controllers General Description The MAX1739/MAX1839 fully integrated controllers are optimized to drive cold-cathode fluorescent lamps (CCFLs) using the industry-proven Royer oscillator inverter architecture. The Royer architecture provides near sinusoidal drive waveforms over the entire input range to maxim 文件:444.93 Kbytes 頁數(shù):26 Pages | MAXIM 美信 | MAXIM | ||
Wide Brightness Adjustment Range 文件:377.8 Kbytes 頁數(shù):7 Pages | MAXIM 美信 | MAXIM | ||
Wide Brightness Adjustment Range 文件:377.8 Kbytes 頁數(shù):7 Pages | MAXIM 美信 | MAXIM | ||
Package:20-SSOP(0.154",3.90mm 寬);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 照明,鎮(zhèn)流器控制器 描述:IC CCFL CNTRL 200KHZ 20QSOP | AD 亞德諾 | AD | ||
Package:20-SSOP(0.154",3.90mm 寬);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 照明,鎮(zhèn)流器控制器 描述:IC CCFL CNTRL 200KHZ 20QSOP | AD 亞德諾 | AD | ||
包裝:袋 功能:CCFL 背光控制器 類別:開發(fā)板,套件,編程器 評估和演示板及套件 描述:EVAL KIT FOR MAX1739 | AD 亞德諾 | AD |
詳細(xì)參數(shù)
- 型號:
MAX1739
- 功能描述:
顯示驅(qū)動器和控制器
- RoHS:
否
- 制造商:
Panasonic Electronic Components
- 工作電源電壓:
2.7 V to 5.5 V
- 安裝風(fēng)格:
SMD/SMT
- 封裝/箱體:
QFN-44
- 封裝:
Reel
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
20-QSOP-150_MIL |
5500 |
寬亮度范圍CCFL背光控制器 |
詢價 | ||
MAXIM |
25+ |
SSOP20 |
336 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
MAXIM |
24+ |
1133 |
詢價 | ||||
MAXIM |
13+ |
QSOP |
3738 |
原裝分銷 |
詢價 | ||
MIXIM |
22+ |
QSOP20 |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
MAXIM |
23+ |
SSOP20 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
MAXIM/美信 |
1110+ |
SSOP20 |
8689 |
只做原廠原裝,認(rèn)準(zhǔn)寶芯創(chuàng)配單專家 |
詢價 | ||
MAXIM/美信 |
1902+ |
SSOP20 |
2734 |
代理品牌 |
詢價 | ||
MAXIM |
20+ |
SSOP20 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
Maxim Integrated |
24+ |
20-QSOP |
35200 |
一級代理/放心采購 |
詢價 |
相關(guān)規(guī)格書
更多- MAX1739EEP+
- MAX173CWG+
- MAX1740EUB+
- MAX17410GTM+
- MAX1741EUB+
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相關(guān)庫存
更多- MAX1739EVKIT
- MAX17409GTI+
- MAX17410EVKIT+
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- MAX1742EEE+
- MAX17435ETG+T
- MAX1744EUB/V+
- MAX1745AUB+
- MAX1747EVKIT
- MAX17482GTL+
- MAX1748EVKIT
- MAX17497AATE+
- MAX17498AATE+
- MAX17498BATE+CER
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- MAX174ACPI+
- MAX174CCPI+
- MAX17500BAUB+
- MAX17501AATB+T
- MAX17501BATB+T
- MAX17501EATB+T
- MAX17501FATB+T
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- MAX17502EATB+
- MAX17502FATB+
- MAX17502GATB+
- MAX17502HAUD+
- MAX17503ATP+
- MAX17504ATP+
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