Smart Force LED Driver - ERG
Description
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DataSheet.
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SFDMB3969F
Specifications and Applications Information
03/29/11 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 SFDMB3969F is designed to provide backlight power for the LG Philips LP154WP3-TLA3.
Designed, manufactured and supported within the USA, the SFDM features:
PCB components are shown for reference only.
Actual product may differ from that shown.
Datasheet pdf - http://www.
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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 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] 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 PWM N/C Fault Indicator (output)
Connectors Output Connector * Molex 53261-1271 J2-1 J2-2 J2-3 J2-4 J2-5 J2-6 Cathode 1 (do not use) Cathode 2 (do not use) Cathode 3 (do not use) J2-7 J2-8 J2-9 J2-10 J2-11 J2-12 Cathode 4 (do not use) Cathode 5 Anode 1 Cathode 6 Anode 2
.
350 [8,89] 1 .
135 [3,43] .
96 [24,4] Input
* Requires harness: ERG part number H12708152 recommended
Mass: 7 grams typ.
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SFDMB3969F
Absolute Maximum R atings
R ating Input Voltage Range Storage Temperature Enable Input Voltage PWM Input Voltage Fault Indi cator Symbol Vin Tstg VEnable VPWM V FL Value -0.
3 to +20.
0 -40 to +85 0 to Vi n 0 to +5.
0 0 to +4.
0 U nits V dc
o
C
V dc V dc V dc
Operating C haracteristics
Unless otherwi se noted Vi n = 12.
00 Volts dc and Ta = 25oC .
C haracteristic Input Voltage C omponent Surface Temperature (Note 1) Input C urrent LED Stri ng Voltage (Note 2) Effi ci ency (Note 4...
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