LM3501TL-16EV
適用於白光 LED 應用的同步升壓 DC/DC 轉換器
LM3501TL-16EV
概覽
A high efficiency synchronous step-up DC/DC converter with analog brightness control designed for white LED applications.
特點
- Synchronous rectification, high efficiency and no external schottky diode required
- Uses small surface mount components
- Can drive up to 3 (or 4 low VF) white LEDs in series
- 2.7V to 7V input range
- True shutdown isolation, no LED leakage current
- DC voltage LED current control
- Input undervoltage lockout
- Output overvoltage protection, no external zener diode required
- Requires only a small 16V ceramic capacitor at the output
- Thermal Shutdown
- 0.1microA shutdown current
- Small 8-bump thin micro SMD package
Applications:
- LCD Bias Supplies
- White LED Back-Lighting
- Handheld Devices
- Digital Cameras
- Portable Applications
背光 LED 驅動器
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| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | EVM User's guide | AN-1318 LM3501 Evaluation Board (Rev. A) | 2013/4/30 | |||
| 證書 | LM3501TL-16EV EU Declaration of Conformity (DoC) | 2019/1/2 |