Maxim Integrated MAX16812ATI/V+ Constant Current: Yes Current - Output / Channel: - Efficiency: - Frequency: 125kHz ~ 500kHz Internal Driver: Yes Internal Switch(s): Yes Mounting Type: Surface Mount Number Of Outputs: 1 Operating Temperature: -40?°C ~ 125?°C Package / Case: 28-TQFN Exposed Pad Series: - Topology: PWM, SEPIC, Step-Down (Buck), Step-Up (Boost) Type: HBLED Driver Type - Primary: Automotive Type - Secondary: High Brightness LED (HBLED) Voltage - Output: - Voltage - Supply: 5.5 V ~ 76 V