| Type Topology Internal Switch(s) Number of Outputs Voltage - Supply (Min) Voltage - Supply (Max) Voltage - Output Current - Output / Channel Frequency Dimming Applications Operating Temperature Mounting Type | DC DC Regulator Step-Up (Boost) Yes 2 2.5V 6V 27V 34mA 1.2MHz PWM Backlight -40°C ~ 85°C (TA) Surface Mount 10-VFDFN Exposed Pad |