Datasheet Details
| Part number | LN2547 |
|---|---|
| Manufacturer | natlinear |
| File Size | 334.44 KB |
| Description | 100V Step-Down Built-in MOSFET LED Constant Current Driver |
| Download | LN2547 Download (PDF) |
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| Part number | LN2547 |
|---|---|
| Manufacturer | natlinear |
| File Size | 334.44 KB |
| Description | 100V Step-Down Built-in MOSFET LED Constant Current Driver |
| Download | LN2547 Download (PDF) |
|
|
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100V 降压型内置 MOSFET LED 恒流驱动器 LN2547 ■ 概述 LN2547 为一款高效率、降压型、内置高压 MOSFET 的恒流 LED 驱动电路。 LN2547 采用固定关断时间的峰值电流检测模 式，最高输出电压可达 100V。芯片包括一个 PWM 调光脚，可以通过外接 0-100%占空比的 PWM 信号 或 0-1.
| Part Number | Description |
|---|---|
| LN2540 | Switch control LED color temperature regulator |
| LN2540A | Integrated power tube switch control LED color temperature controller |
| LN2541 | 85 ~ 265V AC Input LED Constant Current Driver |
| LN2542 | 85~265V AC Input LED Constant Current Driver |
| LN2543 | 85 ~ 265V AC Input LED Constant Current Driver |
| LN2544 | 100V Input Universal High Brightness LED Driver |
| LN2545 | LED constant current driver |
| LN2546 | LED constant current driver |
| LN2512 | 1.5MHz Micropower Synchronous Boost Converter |
| LN2532 | Green-Mode PWM Controller |