Optoelectronics
High-Power LED Driver from ERG powers HBLED Backlights
LCD backlight power specialist Endicott Research Group (ERG) has introduced a new LED driver that can simultaneously and efficiently power up to 8 strings of high brightness LEDs (HBLEDs).
The new Smart Force SFD2C Series is a full-function LED driver board that features a dual output that provides a total maximum current of 1200 mA -- 600 mA per side -- for high efficiency power to LED backlights used in LCDs up to 24” diagonal.
IdeaThe SFD2C offers onboard and external PWM dimming, with dimming ratios up to 5000:1 achievable, along with separate brightness and enable controls. It measures 2.20” x 5.61” (55.9 x 142.5 mm), and is less than 15 mm high.
Available as standard product from ERG, the SFD2C can be used with OEM LED panels as well as with ERG’s new series of multiple-string HBLED rails which provide thermal management superior to any other technology on the market. It is designed, manufactured, and supported in the USA.
Pricing for the SFD2C is approx. $50.00 in production quantities. Delivery is typically
4-6 weeks A.R.O.
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