High-Efficiency Step-Up Current Regulator for LEDs

General Description The MAX1698 and MAX1698A are efficient drivers for white or color LEDs. They are ideal for large LED backlit displays in PDAs and laptop computers. Numerous benefits include greater simplicity, lower cost, higher efficiency, longer bulb life, and greater reliability when compa

文件：234.85 Kbytes 页数：8 Pages

Maxim

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Fully assembled and tested circuit board that contains a boost switching-regulator current source and array of white LEDs

文件：131.64 Kbytes 页数：4 Pages

Maxim

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High-Efficiency Step-Up Current Regulator for LEDs

文件：167.37 Kbytes 页数：8 Pages

Maxim

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高效率、升压型稳流器，用于LED驱动

MAX1698和MAX1698A是用于白色或彩色LED的高效驱动器。它们非常适用于PDA和笔记本电脑中的大型LED背光显示器。与荧光灯(CCFL)和电致发光(EL)灯相比，它们具有许多优势，包括使用更简单、成本更低、效率更高、灯泡寿命更长以及可靠性更高。\n\n MAX1698/MAX1698A是开关模式升压控制器，在其中调节LED电流，而不是输出电压。这些器件以受控的电流驱动串联LED，该电流的测量使用的是15Ω（典型值）检测电阻，而不是成本高昂的小数欧姆值。LED电流控制和调光通过调节输入(ADJ)完成。对于更大的光输出，可以并联多组LED，总输出功率高达5W。\n\n • 效率超过90%\n\n• 无损、可调LED亮度\n\n• 节省空间的10引脚µMAX封装\n\n• 与CCFL或EL背光相比，更简单、更可靠、成本更低\n\n• 高达5W输出功率;

ADI

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High-Efficiency Step-Up Current Regulator for LEDs

General Description The MAX1698 and MAX1698A are efficient drivers for white or color LEDs. They are ideal for large LED backlit displays in PDAs and laptop computers. Numerous benefits include greater simplicity, lower cost, higher efficiency, longer bulb life, and greater reliability when compa

文件：234.85 Kbytes 页数：8 Pages

Maxim

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High-Efficiency Step-Up Current Regulator for LEDs

文件：167.37 Kbytes 页数：8 Pages

Maxim

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Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulator

文件：396.41 Kbytes 页数：7 Pages

Maxim

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Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulator

文件：988.57 Kbytes 页数：36 Pages

Maxim

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Automotive High-Current Step-Down Converter

文件：1.6768 Mbytes 页数：49 Pages

Maxim

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Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulator

文件：988.57 Kbytes 页数：36 Pages

Maxim

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