SFDLB3902F

SFDLB3902F Specifications and Applications Information 06/24/09 Preliminary Package Configuration Smar t F or ce LED Smart For orce Driver The ERG Smart Force Series of LED Drivers are specifically designed for applications which require wide dimming and LCD brightness stability over a wide input voltage range. The SFDLB3902F is designed to provide backlight power for the Sharp LQ070Y3LG4A display. Designed, manufactured and supported within the USA, the SFDL features: 9 9 9 9 9 9 9 .830 [21,08] .14 [3,6] 1 Output Wide input voltage range Constant LED current External or internal dimming High dimming ratio Separate enable & dimming function Soft start One year warranty 3.93 [99,8] 3.180 [80,77] 2.105 [53,47] Input Connector Molex 53261-0871 J1-1 J1-2 J1-3 J1-4 J1-5 J1-6 J1-7 J1-8 Vin(+) Vin(+) GND GND Enable Vin(+) Control GND Connectors Output Connector * Molex 53261-1271 J2-1 J2-2 J2-3 J2-4 J2-5 J2-6 Cathode 1 Anode 1 (do not use) (do not use) Cathode 2 Anode 2 J2-7 J2-8 J2-9 J2-10 J2-11 J2-12 (do not use) (do not use) Cathode 3 Anode 3 (do not use) (do not use) .125 [3,18] dia. (3x) 1 Input 1.10 [27,9] .14 [3,6] * Requires harness ERG part number H11206XXX recommended Mass: 17 grams page 1 of 5. PCB components are shown for reference only. Actual product may differ from that shown. 9 Less than 8 mm in height SFDLB3902F Absolute Maximum Ratings Rating Input Voltage Range Storage Temperature Control Voltage Enable Input Voltage Symbol Vin Tstg VControl VEnable...