3W High Power White LED Driver Features n LED Power Efficiency: up to 90% n Current Accuracy: ± 5%(V IN=3.6V to 1.8V @V F=3.7V) n Low Start-Up Voltage: 0.9V(I LED=270mA) n Low Hold Voltage:0.75V(I LED=200mA) n 1MHz Switching Frequency n Uses small, Low Profile External Components n Low RDS(ON) : 100mΩ (TYP.) n Open LED Protection n Over Temperature Protectio.
n LED Power Efficiency: up to 90% n Current Accuracy: ± 5%(V IN=3.6V to 1.8V @V F=3.7V) n Low Start-Up Voltage: 0.9V(I LED=270mA) n Low Hold Voltage:0.75V(I LED=200mA) n 1MHz Switching Frequency n Uses small, Low Profile External Components n Low RDS(ON) : 100mΩ (TYP.) n Open LED Protection n Over Temperature Protection n Low Profile SOT-23-6 Package n Pb-Free Package PAM2803 General Descriptio n The PAM2803 is a set-up DC-DC converter that delivers a regulated output current. The device switches at a 1.0MHz constant frequency, allowing for the use of small value external inductor and cerami.
The PAM2803 is a step-up DC-DC converter that delivers a regulated output current. The device switches at a 1.0MHz const.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | PAM2800 |
Diodes |
HIGH POWER WHITE LED DRIVER | |
2 | PAM2800 |
Power Analog Micoelectronics |
High Power White LED Driver | |
3 | PAM2801 |
Power Analog Micoelectronics |
1W High Power White LED Driver | |
4 | PAM2804 |
Diodes |
HIGH EFFICIENCY LED DRIVER | |
5 | PAM2805 |
Diodes |
3-MODES / 3W WLED DRIVER | |
6 | PAM2808 |
Diodes |
5W HIGH POWER HBLED DRIVER | |
7 | PAM2810 |
Power Analog Micoelectronics |
4-Channel Programmable LED Current Sink | |
8 | PAM2841 |
Diodes |
40V PRECISION WLED DRIVER | |
9 | PAM2842 |
Diodes |
HIGH POWER LED DRIVER | |
10 | PAM2842 |
Power Analog Micoelectronics |
High Power LED Driver | |
11 | PAM2845 |
Power Analog Micoelectronics |
40V High Power Boost Convertor | |
12 | PAM2846 |
Power Analog Micoelectronics |
Integrated 6 String LED Boost Type Driver |