LM3405A
Производится
Краткое описание:
1.6-MHz, 1-A constant current buck LED driver with internal compensation
Дополнительная информация
The LM3405A is a 1A constant current buck LED driver designed to provide a simple, high efficiency solution for driving high power LEDs. It features a 0.205V reference voltage feedback control to minimize power dissipation and operates at a 1.6MHz switching frequency to allow for small surface mount inductors and capacitors. The device includes an internal 300mΩ NMOS switch and is capable of driving up to 5 High-Brightness LEDs in series from an input voltage of up to 22V.
| RoHS | Compliant |
| REACH | Affected |
| RDS(ON) | 300mΩ |
| Feedback Voltage | 0.205V |
| Shutdown Current | 40nA |
| Input Voltage (Max) | 22V |
| Input Voltage (Min) | 3V |
| Switching Frequency | 1.6MHz |
| Output Current (Max) | 1A |
Если у вас не открывается документ, нажмите, чтобы открыть файл в новой вкладке.
