LCD/CCD/OLED 偏置
Analog Devices 制造了门类宽泛的高性能开关稳压器产品，专门用于在 CCFL 和 LCD 应用中生成偏置电压。这些升压型稳压器具有 0.9 V 至 30 V 的典型输入电压能力、高达 60 V 的输出电压、高达 3 MHz 的开关频率、高达 1.5 A 的开关电流、以及多输出能力。这种功能组合提供了非常小巧的电路实现方案，并优化了电池供电型手持式设备中的电池运行时间。
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最新优势资源
设计笔记
- Design Note 123: Ultralow Power Comparators Include Reference
- Design Note 264: High Power Desktop LCD Backlight Controller Supports Wide Dimming Ratios While Maximizing Lamp Lifetime
- DN357 - Tiny, Highly Flexible, Dual Boost/Inverter Tracks Supplies PDF
- DN349 - Quad Output Switching Converter Provides Power for Large TFT LCD Panels PDF
- DN166 - LCD Bias and Backup Supply Applications for the LT1316 Micropower DC/DC Converter PDF
技术文章
- Differences Between the Ćuk Converter and the Inverting Charge Pump Converter
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±32V Triple-Output Supply for LCDs, CCDs and LEDs Includes Fault Protection in a 3mm × 3mm QFN
LT Journal
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5-Output High Current Power Supply for TFT-LCDs in a Low Profile QFN Features Space-Saving 2MHz Switching Regulators
LT Journal
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Complete Power Solution for Digital Cameras and Other Complex Compact Portable Applications
LT Journal
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Internal 2A, 42V Switch, Adjustable 2.5MHz Operating Frequency and 3mm × 3mm Package Allow Boost Regulator to Fit Numerous Applications
LT Journal
应用笔记
- AN118 - High Voltage, Low Noise, DC/DC Converters PDF
- AN61 - Practical Circuitry for Measurement and Control Problems PDF
- AN65 - A Fourth Generation of LCD Backlight Technology PDF
- AN126 - 2-Wire Virtual Remote Sensing for Voltage Regulators - Clairvoyance Marries Remote Sensing PDF
- AN92 - Bias Voltage and Current Sense Circuits for Avalanche Photodiodes PDF