| 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 | Linear - Yes 4 3V 5.5V - 20mA - PWM Backlight, Camera Flash -40°C ~ 125°C (TJ) Surface Mount 10-UFDFN Exposed Pad, 10-TMLF® |