Universal High Brightness LED Driver

Description The HV9910 is a PWM high-efficiency LED driver control IC. It allows efficient operation of High Brightness (HB) LEDs from voltage sources ranging from 8VDC up to 450VDC. The HV9910 controls an external MOSFET at fixed switching frequency up to 300kHz. The frequency can be programmed

Universal High Brightness LED Driver

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AC-DC LED DRIVER UNIVERSAL HIGH BRIGHTNESS LED DRIVER

FEATURES >9 0 efficiency 10V to 600V input range Constant current LED driver Applications from a few mA to more than 1A output LED string from one to hundreds of diodes Linear and PWM dimming capability Input voltage surge ratings up to 600V Available in SOP8 Package DESCRIPTION The A

1 GSPS 14-Bit, 3.3V CMOS Direct Digital Synthesizer

CIRCUIT DESCRIPTION The circuit in Figure 1 was constructed by connecting the respective evaluation boards for the individual products. Connections were made with matched cable lengths. The first of three basic requirements to synchronize multiple AD9910’s is to provide a co-incident reference

MACHINE SCREW PAN PHILLIPS 10-32

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PHILIPS PAN HEAD SCREW

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1 GSPS, 14-Bit, 3.3 V CMOS Direct Digital Synthesizer

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