SFDMB3928F Datasheet PDF

ERG SFDMB3928F

The SFDMB3928F is designed to provide backlighting for the Sharp LQ072K1LAxx. SFDMB3928F Application Information The ERG SFDMB3928F has been designed to be configured in multiple ways: NO DIMMING • OPERATION: The SFD can be configured to operate without dimming by floating the Enable (J1-5) and PWM (J1-6) pins.

Part No.	SFDMB3928F
Datasheet	SFDMB3928F Download
Manufacturer	ERG
Description	Smart Force LED Driver
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APPLICATIONS

Information 01/09/09 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 high efficiency, small footprint and LCD brightness stability over a wide input voltage range. Designed, manufactured and supported within the USA, the SFDM features: 9 9 9 9 9 9 9 9 Wide input voltage range Constant LED current With external PWM dimming signal, up to 1000:1 dimming ratio Open and short circuit protection High efficiency Separate enable and dimming function Soft start One year warranty 2.19 [55,6] .685 [17,40] 1 Output .125 [3,18] Dia. (2x) 1.206 [30,63] .350 [8,89] 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 PWM N/C Fault Indicator (output) J2-1 J2-2 J2-3 J2-4 J2-5 J2-6 Connectors Output Connector * Molex 53261-1271 Cathode 1 Anode 1 Cathode 2 Anode 2 Cathode 3 Anode 3 J2-7 J2-8 J2-9 J2-10 J2-11 J2-12 Catho...