STMicroelectronics STP04CM05XTTR Constant Current: Yes Current - Output / Channel: 400mA Efficiency: - Frequency: 30MHz High Level Output Current: 1000 uA Internal Driver: Yes Internal Switch(s): Yes Lead Free Status / Rohs Status: Lead free / RoHS Compliant Low Level Output Current: - 1000 uA Maximum Operating Temperature: + 125 C Maximum Power Dissipation: 1000 mW Maximum Supply Current: 19000 uA Minimum Operating Temperature: - 40 C Mounting Style: SMD/SMT Mounting Type: Surface Mount Number Of Outputs: 4 Number Of Segments: 4 Operating Supply Voltage: 3.3 V to 5.5 V Operating Temperature: -40?°C ~ 125?°C Package / Case: 16-TSSOP Exposed Pad, 16-eTSSOP, 16-HTSSOP Series: - Topology: - Type: Linear (Serial Interface) Type - Primary: General Purpose Type - Secondary: High Brightness LED (HBLED) Voltage - Output: 19V Voltage - Supply: 3.3 V ~ 5.5 V Product Category: LED Lighting Drivers RoHS: yes Input Voltage: 3.3 V to 5.5 V Power Dissipation: 1 W Other Names: 497-6942-2, STP04CM05XTTR