主な仕様
特性:
Topology
Boost
Vin(Min.)[V]
2.7
Vin(Max.)[V]
5.5
Number of Outputs
2
Switching Frequency (Max.)[MHz]
1.1
Integrated Switching FET
Yes
Dimming
PWM
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
1.4x1.8 (t=0.55)
特長:
- High efficiency PWM step-up DC/DC converter
fSW1 = 1.1MHz(Typ.), fSW2 = 0.60MHz(Typ.) - High accuracy & good matching current drivers (2ch)
- Soft Start function
- Drives up to 8 LEDs in series per channel
- Lower input voltage range requirement (2.7V to 5.5V)