| 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-Down (Buck) Yes 1 6V 60V 60V 550mA 500kHz PWM Automotive, Lighting, Signage -40°C ~ 125°C (TA) Surface Mount SOT-23-5 Thin, TSOT-23-5 |