Datasheet Details
| Part number | PT4211 |
|---|---|
| Manufacturer | PowTech |
| File Size | 834.73 KB |
| Description | 30V/350mA High-Brightness LED Driver |
| Datasheet | PT4211-PowTech.pdf |
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Overview: PT4211 30V/350mA 高亮度 LED 恒流驱动器 概述 PT4211 是一款连续电感电流导通模式的降压恒流源， 专门 针对用于驱动 1-3 颗串联 LED 而设计。 PT4211 可接受的输 入电压范围从 5 伏到 30 伏，输出电流可调至最大 350mA。 PT4211 内置功率开关，采用高端电流采样方式，通过一 个外部电阻设定LED平均电流。专用调光DIM引脚可以接受.
| Part number | PT4211 |
|---|---|
| Manufacturer | PowTech |
| File Size | 834.73 KB |
| Description | 30V/350mA High-Brightness LED Driver |
| Datasheet | PT4211-PowTech.pdf |
|
|
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| Part Number | Description |
|---|---|
| PT4212 | Non-isolated single-stage active PFC LED driver chip |
| PT4213 | Primary Side CC Controller |
| PT4219 | Primary Side Offline LED Controller |
| PT4201 | Current-mode PWM Controller |
| PT4203 | Primary Side CC Regulator |
| PT4204 | Primary Side CC Regulator |
| PT4205 | 1.2A Step-down HB LED Driver |
| PT4207 | Universal High Brightness LED Driver |
| PT4209 | Primary Side Offline LED Controller |
| PT4223 | 1-5W Primary Side CC Regulator |