| 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 1.8V 6V 28V 350mA (Switch) 1MHz PWM Backlight -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 |