Smart Force LED Driver
SFDMDB4084F
Specifications and Applications Information
01/04/11 The ERG Smart Force Series of LED Drivers are specifica...
Description
SFDMDB4084F
Specifications and Applications Information
01/04/11 The ERG Smart Force Series of LED Drivers are specifically designed for applications which require high efficiency, small footprint and LCD brightness stability over a wide input voltage range. The SFDMDB4084F is designed to provide backlight power for the Sharp LQ104S1DG34 display. Designed, manufactured and supported within the USA, the SFDMD features:
PCB components are shown for reference only. Actual product may differ from that shown.
Smar t F or ce LED Smart For orce Driver
Package Configuration
Less than 5 mm in height Wide input voltage range Constant LED current With internal dimming signal, up to 255:1 dimming ratio Open and short circuit protection High efficiency Separate enable and dimming function Soft start One year warranty 2.782 [70,66] 1.206 [30,63] .685 [17,40] 1
Output .125 [3,18] Dia. (2x)
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 N/C Control Fault Indicator (output)
Connectors Output Connector Molex 52271-0669 J2-1 J2-2 J2-3 J2-4 J2-5 J2-6 Anode 1 Cathode 1 Anode 2 Cathode 2 Anode 3 Cathode 3 1 .135 [3,43] .96 [24,4]
.942 [23,92]
Input
Mass: 9 grams typ.
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SFDMDB4084F
Absolute Maximum R atings
R ating Input Voltage Range Storage Temperature Enable Input Voltage C ontrol Input Voltage Fault Indi cator Symbol Vin Tstg VEnable VPWM V FL...
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