| Part number | LN2546 |
|---|---|
| Datasheet | LN2546-natlinear.pdf |
| File Size | 459.31 KB |
| Manufacturer | natlinear |
| Description | LED constant current driver |
|
|
24, 2012 1 http://.natlinear. 24, 2012 2 http://.natlinear. 功能框图 VIN LDO Internal supply VDD VREF Vref_cs VIN S Q RQ OSC LN2546 TOFF Driver GATE CS DIM 最大极限参数 Parameter VIN脚到接地电压 CS, TOFF, 脚到地电压 GATE管脚到地电压 VIN脚输入电压范围 存储温度范围 工作结温 ESD HBM模式 电参数 Symbol VINDC VIN_clamp Parameter 输入直流电压范围 VIN 钳位电压 IIN 静态工作电流 UVLO △ UVLO VCSTH VIN 欠压保护电压 欠压保护迟滞电压 电流取样端 CS 阈值电压 Rev.1.0 Sep.
| 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 |
| LN2547 | 100V Step-Down Built-in MOSFET LED Constant Current Driver |
| LN2512 | 1.5MHz Micropower Synchronous Boost Converter |
| LN2532 | Green-Mode PWM Controller |
