| 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 SEPIC, Step-Up (Boost) Yes 1 2.7V 5.5V 3 V ~ 24 V 2.8A (Switch) 1.6MHz PWM Backlight -40°C ~ 125°C (TJ) Surface Mount 6-WDFN Exposed Pad |