Ħ@ LED DRIVERS
Ħ@ ĦiInductor-BasedĦjĦBĦiConstant CurrentĦjĦBĦiOver Voltage ProtectionĦjĦBĦiCharge-Pump BasedĦjĦBĦiDC/DC ConverterĦj
Ħ@ ĦiConstant VoltageĦjĦBĦiThermal ProtectionĦjĦBĦiHigh EfficiencyĦjĦBĦiPWM Dimming ControlĦj
Part Number
Drive Type
Input Voltage Range
# of LEDs Driven
Total Output Current
Dimming Control
Switching Frequency
Efficiency
Package Type
Data sheet
Charge Pump Converter Based
+2.7V to +5V
4 to 5
100mA
No
2.0 MHz
>70%
6-TSOT23
Charge Pump Converter Based
+2.7V to +5V
4 to 5
200mA
Yes
2.5 MHz
>70%
6-TSOT23
Charge Pump Converter Based
+2.7V to +5V
4 to 5
125mA
Yes
1.5 MHz
>70%
10-MSOP
Charge Pump Converter Based
+2.9V to +5V
1 HB LED
300mA
Yes
1.5 MHz
>70%
10-MSOP
Charge Pump Converter Based
+2.9V to +5V
1 HB LED
500mA
Yes
1.5 MHz
>70%
10-MSOP
Charge Pump Converter Based
+2.9V to +5V
1 HB LED
600mA
Yes
1.5 MHz
>70%
10-MSOP
Charge Pump Converter Based
+2.9V to +5V
1 HB LED
800mA
Yes
1.5 MHz
>70%
3x3 10-MSOP