| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | 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 页数:26 Pages | MAXIM 美信 | MAXIM | |
MAX1739 | Wide Brightness Adjustment Range 文件:377.8 Kbytes 页数:7 Pages | MAXIM 美信 | MAXIM | |
MAX1739 | 宽亮度范围CCFL背光控制器 MAX1739/MAX1839全集成控制器经过优化,可使用业界可靠的Royer振荡器逆变器架构驱动冷阴极荧光灯(CCFL)。Royer架构在整个输入范围内提供接近正弦的驱动波形,以尽可能地延长CCFL的使用寿命。MAX1739/MAX1839优化了该架构,使其能够在宽输入电压范围内工作,实现高效率并充分扩大调光范围。\n\n MAX1739/MAX1839可在需要时监控并限制变压器中心抽头电压。这确保了变压器上受到的电压应力尽可能小,从而延长了变压器的工作寿命并降低了其设计要求。这些控制器还提供针对许多其他故障情况的保护,包括灯故障和降压短路故障。\n\n 这些控制器通过使 • 对输入变化能够做出快速响应\n\n• 宽输入电压范围(4.6V至28V)\n\n• 功率到光的效率高\n\n• 充分减少变压器电压应力\n\n• 具有2秒超时的灯故障保护\n\n• 降压开关短路和其他单点故障保护\n\n• 集成Royer MOSFET驱动器可减少变压器引脚数\n\n• 降压操作与Royer振荡器同步\n\n• 可同步DPWM频率\n\n• 引脚可选亮度控制接口\n\n• SMBus串行接口(MAX1739)\n\n• 模拟接口(MAX1739/MAX1839); | ADI 亚德诺 | 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 页数:26 Pages | MAXIM 美信 | MAXIM | ||
Wide Brightness Adjustment Range 文件:377.8 Kbytes 页数:7 Pages | MAXIM 美信 | MAXIM | ||
Wide Brightness Adjustment Range 文件:377.8 Kbytes 页数:7 Pages | MAXIM 美信 | MAXIM | ||
Package:20-SSOP(0.154",3.90mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 照明,镇流器控制器 描述:IC CCFL CNTRL 200KHZ 20QSOP | AD 亚德诺 | AD | ||
Package:20-SSOP(0.154",3.90mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 照明,镇流器控制器 描述:IC CCFL CNTRL 200KHZ 20QSOP | AD 亚德诺 | AD | ||
包装:袋 功能:CCFL 背光控制器 类别:开发板,套件,编程器 评估和演示板及套件 描述:EVAL KIT FOR MAX1739 | AD 亚德诺 | AD |
详细参数
- 型号:
MAX1739
- 功能描述:
显示驱动器和控制器
- RoHS:
否
- 制造商:
Panasonic Electronic Components
- 工作电源电压:
2.7 V to 5.5 V
- 安装风格:
SMD/SMT
- 封装/箱体:
QFN-44
- 封装:
Reel
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
20-QSOP-150_MIL |
5500 |
宽亮度范围CCFL背光控制器 |
询价 | ||
MAXIM |
25+ |
SSOP20 |
336 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MAXIM |
24+ |
1133 |
询价 | ||||
MAXIM |
13+ |
QSOP |
3738 |
原装分销 |
询价 | ||
MIXIM |
22+ |
QSOP20 |
5000 |
原装现货库存.价格优势!! |
询价 | ||
MAXIM |
23+ |
SSOP20 |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
MAXIM/美信 |
2026+ |
SSOP20 |
8689 |
只做原厂原装,认准宝芯创配单专家 |
询价 | ||
MAXIM/美信 |
1902+ |
SSOP20 |
2734 |
代理品牌 |
询价 | ||
MAXIM |
20+ |
SSOP20 |
2960 |
诚信交易大量库存现货 |
询价 | ||
Maxim Integrated |
24+ |
20-QSOP |
35200 |
一级代理/放心采购 |
询价 |
相关规格书
更多- MAX1739EEP+
- MAX173CWG+
- MAX1740EUB+
- MAX17410GTM+
- MAX1741EUB+
- MAX17435ETG+
- MAX1744AUB+
- MAX1744EUB+
- MAX1745EUB+
- MAX17480GTL+
- MAX1748EUE+
- MAX17491GTA+
- MAX17497BATE+
- MAX17498BATE+
- MAX17498BATE+T
- MAX17499AAUB+
- MAX1749EUK+T
- MAX174AEPI+
- MAX17500AAUB+
- MAX17501AATB+
- MAX17501BATB+
- MAX17501EATB+
- MAX17501FATB+
- MAX17501GATB+
- MAX17501HATB+
- MAX17502EATB+T
- MAX17502FATB+T
- MAX17502GATB+T
- MAX17502HAUD+T
- MAX17503ATP+T
- MAX17504ATP+T
- MAX17511GTL+
- MAX17528GTJ+
- MAX17543ATP+
- MAX17545ATP+
- MAX17550AUB+
- MAX17552AUB+
- MAX1757EAI+
- MAX1758EAI
- MAX17595ATE+
- MAX17597ATE+
- MAX17598ATE+
- MAX1759EUB+
- MAX17600AUA+
- MAX17601AUA+
相关库存
更多- MAX1739EVKIT
- MAX17409GTI+
- MAX17410EVKIT+
- MAX17411GTM+
- MAX1742EEE+
- MAX17435ETG+T
- MAX1744EUB/V+
- MAX1745AUB+
- MAX1747EVKIT
- MAX17482GTL+
- MAX1748EVKIT
- MAX17497AATE+
- MAX17498AATE+
- MAX17498BATE+CER
- MAX17498CATE+
- MAX17499BAUB+
- MAX174ACPI+
- MAX174CCPI+
- MAX17500BAUB+
- MAX17501AATB+T
- MAX17501BATB+T
- MAX17501EATB+T
- MAX17501FATB+T
- MAX17501GATB+T
- MAX17502EATB+
- MAX17502FATB+
- MAX17502GATB+
- MAX17502HAUD+
- MAX17503ATP+
- MAX17504ATP+
- MAX17505ATP+
- MAX17515ELI+
- MAX17535ETG+
- MAX17544ATP+
- MAX17550ATB+
- MAX17551AUB+
- MAX17552AUB+T
- MAX17582GTM+
- MAX1758EAI+
- MAX17596ATE+
- MAX17597ATE+T
- MAX17599ATE+
- MAX17600ASA+
- MAX17601ASA+
- MAX17602ASA+

