Microne ME2206
The ME2206 is a set-up DC-DC converter that delivers a regulated output current. The device switches at a 1MHz constant frequency,allowing for the use of small value external inductor and ceramic capacitors. The ME2206 is targeted to be used for driving loads up to 1A from a two-cell alkaline battery.| Part No. | ME2206 |
|---|---|
| Datasheet | ME2206 Download |
| Manufacturer |  Microne |
| Description | 3W High Power White LED |
| Buy | Stock & Price |
3W High Power White LED ME2206 Ver04 3W High Power White LED ME2206 General Descriptionÿ The LED current can be programmed by the external current sense resistor, Rs, connected between the feedback pin (FB) and ground. A low 95mV feedback voltage reduces the power loss in the Rs for better efficiency. During the shutdown mode, the feedback resistor Rs and the load are completely disconnected and the current consumption is reduced to less than 1uA. Featuresÿ l l l l l l l l l l l LED Power Efficiency: up to 90% Current Accuracy: ±10% Low Start-Up Voltage: 0.9V(ILEDÿ270m A) Low Hold Voltage:0.75V(ILEDÿ200m A) 1MHz Switching Frequency Uses small, Low Profile External Components Low RDS(ON) : 100mΩ (TYP.) Open LED Protection Over Temperature Protection Low Profile SOT-23-6 Package Pb-Free Package Applicationsÿ l l l l l l White LED Torch (Flashlight) White LED Camera Flash DSC(Digital Still Camera)Flash Cellular Camera Phone Flash PDA Camera Flash Camcorder Torch(Flashlight) Lamp VΫ `R mw...
