| 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 1 3V 18V 3 V ~ 38 V 1.2A (Switch) 1.2MHz PWM Automotive, Backlight -40°C ~ 85°C (TA) Surface Mount 6-WDFN Exposed Pad |