LM3630A
Производится
Краткое описание:
LM3630A High-Efficiency Dual-String White LED Driver
Дополнительная информация
The LM3630A is a current-mode boost converter that supplies power and controls current for up to two strings of 10 LEDs per string. It features an I2C-compatible interface for programming, adjustable maximum LED current from 5 mA to 28.5 mA with 256 dimming steps, and PWM brightness control. The device operates with high efficiency up to 87% and includes programmable overvoltage protection and adaptive headroom.
| RoHS | Yes |
| REACH | Yes |
| Peak Efficiency | 87% |
| Number of Channels | 2 |
| Input Voltage (Max) | 5.5V |
| Input Voltage (Min) | 2.3V |
| Switching Frequency | 500 or 1000kHz |
| Output Voltage (Max) | 40V |
| LED Current per Channel | 28.5mA |
| Msl Rating / Peak Reflow | Level-1-260C-UNLIM |
| Operating Temperature Range | -40 to 85°C |
Если у вас не открывается документ, нажмите, чтобы открыть файл в новой вкладке.
